baber/WOPTO huggingface dataset:
Patent JP-2005239515-A (JP)
Title: Material to be worked and its forming method
Inventor: TOKURA KAZU
IPC: C03C23/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method for a transparent material like glass and the like using a laser beam and taking advantage of a laser beam property.  <P>SOLUTION: A glass plate 11 being the transparent material to be worked, a beam absorber 12, another glass plate 13 to press the beam absorber uniformly and a weight 14 are piled on an X-Y stage 10. The transparent material placed on the beam absorber is irradiated with the laser beam 1 from a transparent material side for heating and then a degeneration part is formed at the transparent material. A sacrificing glass plate 15 may be placed between the transparent material and the beam absorber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240974-A (JP)
Title: Fluid pressure actuator, its operation method, and steering system of aircraft
Inventor: KAKINO ATSUSHI
IPC: B64C13/40
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid pressure actuator and its operation method for achieving high speed, suppressing generation of heat, and realizing dynamic control of a slant face angle of a swash plate, and also to provide a steering system of an aircraft.  <P>SOLUTION: This fluid pressure actuator is composed of a fluid pressure cylinder 2, a fluid pressure pump 3 for supplying and discharging working fluid to/from an output piston 17, and an electric motor 1. The pump 3 is formed by a piston 13 and a piston 14 for distributing working fluid. The pistons advance and retract at respective phases and are slidably joined with the swash plate 4. An angle of a slant face of the swash plate 4 and the number of revolutions of the electric motor 1 are correlatively controlled. The number of revolutions of the electric motor is controlled by the number of control revolutions corresponding to a plurality of detection signals. The detection signal includes output signals corresponding to speed V and output F of the output piston. The number of revolutions of the motor is controlled according to control rules. The control rules decide the slant face angle and the number of revolutions corresponding to a speed signal and an output signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251414-A (JP)
Title: Light emitting element, its manufacturing method, organic el device, and electronic apparatus
Inventor: TANAKA TAKAAKI
IPC: H05B33/14
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element having a charge transport material highly efficiently transporting a charge in comparison with a conventional material, and also to provide its manufacturing method, an organic EL device, and an electronic apparatus.  <P>SOLUTION: This light emitting element contains a liquid-crystal electron injection layer 15 comprising the organic charge transport material having a liquid-crystal phase between two electrodes (ITO electrode 12 and Al electrode 17) facing each other, and the molecular major axes of the liquid-crystal phase of the liquid-crystal injection layer 15 are arranged almost parallel to the plane of the electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253156-A (JP)
Title: Fault detector in motor controller for vehicle
Inventor: YAMASHITA HIROFUMI
IPC: H02P29/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable fault detector in a motor controller for a vehicle which detects the fault of a relay exactly and reduces the fault.  <P>SOLUTION: The problem is solved by being equipped with a motor operation stopping means which stops a motor before the motor controller for a vehicle starts the control of the motor, and a relay switching control means which switches on or switches off the relay for power source two or more times and cleans the pollution adhering to the contact of the relay for power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245721-A (JP)
Title: Surgical microscope
Inventor: NAKAMURA GENICHI
IPC: G02B21/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical microscope which can easily be balanced by a simple mechanism not only when it is installed on a horizontal floor but also when it is installed on an inclined floor.  <P>SOLUTION: The surgical microscope 10 is provided with: a second gas spring 40 which is arranged so as to connect the fourth arm 28d of a first parallelogram linkage 16 and a support 14 to cancel a moment generated around a second rotary shaft O<SB>2</SB>by the weights of a lens part 22 and the first and second parallelogram linkages 16 and 20, a fulcrum A<SB>14</SB>provided at the first parallelogram linkage 16 and receiving force from the second gas spring 40 when the moment is generated by the weight; and a floor inclination correcting mechanism capable of moving the fulcrum A<SB>14</SB>in a direction nearly orthogonal to the longitudinal direction of the fourth arm 28d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251996-A (JP)
Title: Polishing method, and manufacturing method of semiconductor device using the same
Inventor: TAKESAKO SATOSHI
IPC: B24B37/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of a polishing rate when a polishing agent includes an ionic surface activating agent in a polishing method and a manufacturing method of semiconductor device using a CMP (Chemical Mechanical Polishing) method.  <P>SOLUTION: In the polishing method for polishing a polishing surface with the polishing agent including the polishing particle and ionic interface activating agent using the CMP method, the polishing of the polishing surface is conducted using the polishing agent including a minus ion of 50 ppm or more. Particularly, as the minus ion, a residual substance is used which is generated in the course of generating the polishing particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246848-A (JP)
Title: Method and apparatus for producing composite molding and composite molding
Inventor: TAKAKURA SHINJI
IPC: B29C44/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently producing a composite molding in which a skin of a thermoplastic resin sheet overlies the surface of a foamed thermoplastic resin molding, a production apparatus used for the method, and the composite molding obtained by the method.  <P>SOLUTION: In the method for producing the composite molding, the edge of a thermoplastic resin sheet 2 is fitted to the sheet fitting part 6 of a frame material 5 to extend the sheet on the frame material, and the frame material is fitted to the female mold 4 of a mold 1. After the sheet is heated and softened, the male mold and the female mold are clamped. By pressing the sheet by a projection 3A formed in the male mold 3, the sheet is molded in the mold, and the sheet contacts the male mold side, next, foamed thermoplastic resin particles are packed between the female mold and the sheet. Next, the mold is heated with steam for molding in the mold. The skin of the sheet overlies the surface of the foamed thermoplastic molding, and the composite molding in which the frame material is joined to the edge is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267778-A (JP)
Title: Smoothly openable compact for product packaging
Inventor: BONNEYRAT PHILIPPE
IPC: A45D40/22
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact which is securely and repeatedly usable and gives a user luxury feeling by a slowly and automatically openable motion.  <P>SOLUTION: This compact (1) aims to store cosmetics and includes a basic part (2) to define at least one compartment, a lid part (3) which can reversibly cover at least a part of the basic part (2), and a hinge (4) which is placed between the basic part (2) and the lid part (3) and defines a rotation axis (7). The hinge (4) is equipped with resilience returning means (26) attached for resilience to return the lid part (3) to a closed position in the compact (1) and is placed above the outside of a cartridge (10) with a friction means (24) for reduction of opening motion of the compact resisting against the returning force generated by the resilience returning means (26) when the compact (2) is opened. The cartridge (10) is fit into dent parts (11, 12) formed by the lid part (3) and the basic part (2).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005256191-A (JP)
Title: Extensible structure and tube produced by using the same
Inventor: ISHIHARA KENTARO
IPC: F21Y101/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensible structure capable of forming a curved face.  <P>SOLUTION: The extensible structure 10 is formed by folding a sheet member 12 having a plurality of constitution units 14 arranged in longitudinal and lateral directions. When the extensible structure 10 is stretched in lateral direction, the angle between longitudinally adjacent constitution units 14 is changed to form a curved face having the curved circumference in longitudinal direction. When one end of the extensible structure 10 is fixed and the other end is moved in the direction of depth, the angle between the laterally adjacent constitution units 14 is changed to form a curved face of the extensible structure 10 having the curved circumference in lateral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254097-A (JP)
Title: Optical film forming method and optical article manufactured thereby
Inventor: TAKADA KEISUKE
IPC: G02B1/11
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film forming method capable of preventing an increase in nozzle irregularity or line feed irregularity in a case that an optical film is formed on an article to be coated by applying the wet-on-wet coating of an optical film forming composition to the surface of an article to be coated by an ink jet system to form the optical film free from appearance failure, and the optical article manufactured thereby.  <P>SOLUTION: In the optical film forming method for discharging the optical film forming composition, which contains a polymerizable organic compound, inorganic fine particles and water and an organic solvent as a solvent, to an object to be coated from an ink jet head group including one or a plurality of ink jet heads forming one or a plurality of nozzle rows to coat the same and the coated optical film forming composition is cured to form the optical film, the surface of the object to be coated is divided into a plurality areas and the optical film forming composition is subjected to wet-on-wet coating (N) times (wherein N is an integer of 2 or above) at every area by the ink jet head group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258695-A (JP)
Title: Apparatus and method for searching music content, music content search program, and storage medium storing the music content search program
Inventor: KOSUGI NAOKO
IPC: G06F17/30
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize searching for a music content capable of achieving high resolution.  <P>SOLUTION: When a portion of music data is input, the portion of the music data is divided into a plurality of partial music data. From the partial music data, a plurality of sub-queries are generated, and by collecting the sub-queries, a single query is generated. A music database is searched by the query, and the search result is analyzed. A search result with a lack of features being given in advance is excluded. Using a query generated by use of the remainder of the search result, the music database is searched again, and the result is shaped and processed, which is then output as a final search result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258066-A (JP)
Title: Laser lighting system
Inventor: MORI TAMIO
IPC: G02B27/20
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser lighting system having a lid which covers the battery case with a caution/warning printed and is large enough to cover a large area but does not obstacle opening or closing of the battery case when changing the battery.  <P>SOLUTION: This is a laser lighting system having a lid easy to attach to or remove from a battery case. It has a lid plate at least as long as the battery case, and a lid molded in one body with a pair of 1st projections projecting to the outside from one end of the lid in its length direction, stoppers whose ends have hooks projecting long from between this pair of 1st projections, and a pair of 2nd projections formed from an end of the lid plate and extending in the lid's length direction toward inside. Further it has a battery case which is built with a 1st inner wall having a pair of the 1st holes to pass the pair of the 1st projections and holes to catch the stoppers, and a 2nd wall having outer 2nd holes to pass the pair of the 2nd projections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258316-A (JP)
Title: Photoreceptor drum, process cartridge and image forming apparatus
Inventor: AMAUCHI KOJI
IPC: G03G15/01
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor drum and a process cartridge each having a driving apparatus in which the distance between shafts is kept uniform and trouble such as the occurrence of oscillation is eliminated, and an image forming apparatus provided with the same.  <P>SOLUTION: The image forming apparatus achieves high image quality and uses a large diameter and small module resin gear 9 as a driving means driving the photoreceptor drum, wherein in order to prevent the distance between the shafts from varying due to a change in the linear expansion of the resin gear 59 due to temperature change, the distance between the shafts of the large diameter and small module resin gear 59 and a motor gear 55 engaged with it is constituted to be determined by a pitch circle 63 with approximately the same pitch diameter. The motor gear 55 is pressed to the resin gear 59 of the large diameter and small module by a spring 65 and variation in the distance between the shafts due to the change in temperature is absorbed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255408-A (JP)
Title: Paper sheet delivery mechanism, paper sheet delivery device and multiple carry preventive method
Inventor: ABE HAYAMIZU
IPC: G07D9/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of further widely and properly coping with rigidity possessed by paper sheets in delivering the paper sheets.  <P>SOLUTION: A pressurizing roller 441 is arranged in a contact state in a central roller of feed rollers 412 installed by three pieces on a shaft 412a. A fixed separator 414 is respectively arranged on both sides of the pressurizing roller 441. A respectively movable movable separator 442 is arranged between the pressurizing roller 441 and the separator 414. The separator 442 makes frictional force lower than the fixed separator 414 act on a bill by moving onto the bill having relatively high rigidity, and makes frictional force stronger than the fixed separator 414 act on a bill in the bill having low rigidity to the contrary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261443-A (JP)
Title: Lifting apparatus for wheelchair
Inventor: HATADA TAKAYASU
IPC: A61G5/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting apparatus for a wheelchair which has a high degree of freedom of installation and is excellent in maneuverability while the safety is well secured.  <P>SOLUTION: This lifting apparatus for the wheelchair is so constituted as to be equipped with a pedestal 1 which is installed at the side of a lower floor surface G1 and a lifting table 2 which is lifted up and down against the pedestal 1 by a rise and fall driving means 11 and can load the wheelchair 60, and the rise and fall driving means 11 makes the lifting table 2 go far from and come close to the pedestal 1 by connecting two swinging arms 12 and 13 disposed between the pedestal 1 and the lifting table 2 to be relatively rotatable around approximate central positions and actuating those arms expanded and folded by the driving force of an actuator 14. Thereby, the rise and fall driving means 11 is located at the lower side of the lifting table 2 at anytime and does not project upward from the lifting table 2 so that the lifting apparatus for the wheelchair can be made more compact, the lifting apparatus for the wheelchair can always be installed without obstructing a passage, or the like, and the lifting apparatus for the wheelchair can be easily installed even in a narrow installation space.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268262-A (JP)
Title: Light emitting device and position detector using the same
Inventor: KOBAYASHI KOJI
IPC: H01L33/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector constructed by a combination of a light emitting object, a light receiving object, and a shading plate which can pass between these two objects, which has a function of compensating the temperature according to a change in ambient temperature and has a rapid responsibility.  <P>SOLUTION: The position detector comprises a light emitting element, a photo detector which receives the light emitted from the light emitting element through a slit having a prescribed shape, and the shading plate so combined as to pass between the light emitting element and the slit, and is so structured that an amount of light received by the photo detector may change according to an area of the slit shaded by the shading plate. The special feature of the position detector is that it includes a temperature sensor 2 for detecting the ambient temperature, and a temperature compensating circuit 1 which outputs a pulse signal as a driving signal to the driving circuit 3 of the light emitting element and adjusts the duty ratio of the pulse signal according to the detected value of the temperature sensor to make such a control as to keep an amount of light emission of the light emitting element constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264748-A (JP)
Title: Rotary expander
Inventor: OKAMOTO MASAKAZU
IPC: F16J15/18
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability by solving a problem in the shortage of a lubricating oil by preventing the lubricating oil from excessively flowing into an expansion chamber in an expansion mechanism.  <P>SOLUTION: An annular seal groove 91 is formed in both upper and lower end faces 67b and 67c of a rotary piston 67 along the annular end faces 67b and 67c, and an annular lip seal 92 is fitted into the seal groove 91. Thus, since the lubricating oil fed from the oil feeding groove 49 of a shaft 40 does not almost flow into the fluid chamber 65 of a cylinder 63 through clearances between both upper limit end faces 67b and 67c of a rotary piston 67 and front head 61 and rear head 62, the shortage of the lubricating oil can be eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261606-A (JP)
Title: Guard against ultraviolet laser, and guard set against ultraviolet laser
Inventor: TAKEMORI SATORU
IPC: A61F9/02
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard against ultraviolet lasers, and a guard set against ultraviolet lasers capable of surely blocking not only scattered light scattered at an intact wavelength of the ultraviolet light but also scattered light with the wavelength components ranging from a near-ultraviolet region to a blue wavelength region while securing visibility at the time of operation.  <P>SOLUTION: In the guard against ultraviolet lasers 1 having a light blocking member 12 made by using a material having a nature blocking ultraviolet lasers of wave length of 100 to 315nm, and passing visible light, a light blocking film 14 having a nature blocking light of a wavelength region of 315 to 400 nm and having a transmission factor of at least 70% to the light within the visible light range is secured to the surface of the light blocking member 12. The light blocking film 14 is preferably secured to a surface on the downstream side of a light passing path of the light blocking member 12. The guard against ultraviolet lasers 1 constitutes a guard set against ultraviolet lasers together with a light blocking hood member 2, a light blocking arm protector cover member 3, and a light blocking gloves 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267210-A (JP)
Title: Device and method for managing receipt of order and shipping, and computer program thereof
Inventor: MASUDA TAKUYA
IPC: G06Q30/06
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for managing the receipt of orders and shipping that automatically implements a shipping process according to orders from distributors.  <P>SOLUTION: In the device 10 for managing the receipt of orders and shipping, a commodity kind information storage part 3d stores information on the kinds of commodities provided. A receiving part 1 receives commodity order data from a plurality of distributor terminals 20 as order reception data. When the receiving part 1 receives the order reception data, a commodity identifying means 2c determines whether or not commodity codes included in the order reception data indicate special commodities, on the basis of the information stored in the commodity kind information storage part 3d; the order reception data that do not designate special commodities are detected and sent to a shipping data creation means 2e. The shipping data creation means 2e creates shipping data on the basis of the order reception data. A sending part 4 sends the shipping data to the distributor terminal 30 of the distributor who distributes commodities to an agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265639-A (JP)
Title: Method and device of detecting roll scratch in strip body
Inventor: AKAGI TOSHIO
IPC: G01N21/892
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device of detecting a roll scratch in a strip body, which enables accurate judgment even when somewhat periodical fluctuation or noises are included.  <P>SOLUTION: A method of detecting a roll scratch in a strip body, which comprises photographing the surface of a moving strip body, image-processing the image photographed and then detecting a roll scratch, the method comprising extracting a plurality of candidates for scratches appearing at a interval in the longitudinal direction of the strip body from the image photographed, creating a signal waveform having information about the number of the candidates for scratches and the longitudinal interval, and having an intended periodical variation width of the roll scratch from coordinates of the extracted candidates for scratches, calculating a self correlation function of the signal waveform, detecting a peak obtained from the calculation result, and judging the presence or absence of periodic property of the signal waveform, thereby detecting the roll scratch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265653-A (JP)
Title: Pulse system radar device
Inventor: YAMASHITA TOSHIHIKO
IPC: G01S7/282
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the formation of a short transmission pulse having sufficient peak power even when the device is constructed using a solid circuit instead of an electron tube.  <P>SOLUTION: A short transmission pulse having sufficient peak power is formed by providing a microwave oscillator 12, first and second amplifiers 13 and 14 which form a transmission pulse from an output from the microwave oscillator 12, a bandpass filter 15 and a control circuit 17 which allows for the passage of a transmission frequency f<SB>0</SB>, actuating the first and second amplifiers 13 and 14 at a drive waveform of the time obtained by adding the amplifier start-up time T to the pulse width tp of the transmission pulse, and attenuating a frequency band apart from the frequency f<SB>0</SB>±5 (%) in the bandpass filter 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI