baber/WOPTO huggingface dataset:
Patent JP-2005051899-A (JP)
Title: Power supply device
Inventor: KOYAMA AKIRA
IPC: H02M7/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that, if an abnormality occurs in alternating-current line voltage, gives an alarm informing of the abnormality and thus allows accidents to be prevented from occurring.  <P>SOLUTION: In parallel with normal operation for supplying electronic equipment with direct-current voltage, detection is carried out to determine whether the input voltage from an alternating-current line deviates from a normal voltage range. If the alternating-current line voltage does not reach a lower limit value or exceeds an upper limit value, the section between the output terminals N3 and N4 of a photocoupler PC1 is brought into off state, and a current is passed through a light-emitting diode LD1 and a buzzer BZ1. As a result, the light-emitting diode LD1 emits light, and the buzzer BZ1 is sounded, and the abnormality in alternating-current voltage is reported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072665-A (JP)
Title: Phase shifter
Inventor: TSUNEKAWA KOICHI
IPC: H01P1/18
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase shifter which can be easily manufactured, is compact and can broadly adjust phase.  <P>SOLUTION: The phase shifter is constituted by stacking waveguides in which two one ends are each closed with a short circuit board in two layers of upper and lower sides so that opening ends are opposite. In this phase shifter, one or more narrow gaps having the same width of the waveguide are provided in a direction perpendicular to the longitudinal direction of the waveguide between the upper and lower waveguides, and one or more grooves having a predetermined depth and width are provided at a predetermined position on each wall opposing the narrow gaps of the upper and lower waveguides. A fast wave by groove loading is generated to adjust phase in a path from the upper wavegude to the lower waveguide or a path from the lower waveguide to the upper waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072694-A (JP)
Title: Image pickup apparatus
Inventor: TAKAHASHI AKIHIKO
IPC: G03B7/091
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To positively improve the success rate of white balance control with the minimum number of user operations.  <P>SOLUTION: An image pickup apparatus is provided with an arithmetic operation means (14) for automatically determining a white balance control amount for controlling the illumination color of a subject image picked up by an image pickup element, and display means (10, 14, 13) for displaying, to the outside, information about illumination types ("CLEAR", "CLOUDY", "FLUORESCENT" etc.) which can be controlled by the automatically determined white balance amount. Providing a user interface (15) for allowing a user to input information for correcting the automatically-determined white balance amount on this image pickup apparatus enables the operation means to correct the white balance control amount according to the inputted information. Realization of this enables positively improving the success rate of the white balance control with the minimum number of user operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162025-A (JP)
Title: Modified particle, catalyst component for addition polymerization, catalyst for addition polymerization and method for producing addition polymer
Inventor: TAKAOKI KAZUO
IPC: C08F4/643
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide modified particles capable of forming a catalyst for an addition polymerization exhibiting a high polymerization activity by using it as a co-catalyst for activation, a component of the catalyst for addition polymerization consisting of the modified particles, the addition polymerization catalyst exhibiting the high polymerization activity by using the modified particles and an efficient method for producing an addition polymer by using the catalyst for the addition polymerization.  <P>SOLUTION: The modified particles are obtained by making the following component (a) in contact with components (b) and (c). The component (a) is BiL<SP>1</SP><SB>m</SB>, the component (b) is R<SP>1</SP><SB>t-n</SB>TH<SB>n</SB>and the component (c) is the particles [wherein (m) is a number corresponding to the atomic valence of Bi; L<SP>1</SP>is H, a halogen atom. a hydrocarbon or an oxyhydrocarbon; R<SP>1</SP>is a group containing an electron-withdrawing group or the electron-withdrawing group; T is a non-metal element of 15th or 16th group of the Periodic table; (t) is a number corresponding to the atomic valence of T: and (n) is 1 to (t) integer excluding 2].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005079125-A (JP)
Title: Radio wave absorbing material and radio wave absorber
Inventor: TAKEUCHI HIROTAKA
IPC: H05K9/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave absorbing material exhibiting excellent processability and durability and to provide a radio wave absorber employing it.  <P>SOLUTION: The radio wave absorbing material comprises a host phase of easy-to-process ceramics (using fluorine phlogopite, or the like), and an inorganic dispersion (WS<SB>2</SB>, or the like) distributed into the host phase. The absorber is composed of this material. Both the material and the absorber exhibit excellent durability, mechanical strength and processability and can exhibit excellent radio wave absorption performance, especially in a wideband. Consequently, stabilized performance can be exhibited for a long term not only indoors and outdoors but also in the outdoors or on the outside of the housing susceptible to irradiation with more UV-rays and heat, and locational restriction can be eliminated. Furthermore, not only a large radio wave absorber for use as a part of a building, or the like, but also a small radio wave absorber for use in a portable apparatus and requiring high machining accuracy can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076652-A (JP)
Title: Ball screw device
Inventor: MIZUKAMI ATSUSHI
IPC: F16H25/22
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of reducing the noise emission.  <P>SOLUTION: The ball screw device is structured so as to meet the condition ¾Δt/Dw¾≤0.03, where Δt is the level difference in the radial direction between a preparatory hole 7a for a hole 7 formed at the periphery of a nut 6 and the end part inside surface of a circulating tube 8, and Dw is the diameter of balls 5, and it is arranged so that the maximum value of Δt is limited by Dw.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022735-A (JP)
Title: Container for packaging fresh flower
Inventor: KONDO MASAKAZU
IPC: B65D81/36
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for packaging fresh flowers that can be used again as a box for small articles after the container is used and has a requisite function required as a container for transporting the fresh flowers.  <P>SOLUTION: There are provided a box-shaped main body 10, a box-shaped lid member 20, hinge portions 30 for use in fixing the lid member 20 to the main body 10 in such a way that the lid can be freely opened or closed, a fixing means capable of fixing both the lid member 20 and the main body 10 under at least a lid closed condition, and an aeration means 40 for preventing an inner side of the container from being hermetically closed when both the main body 10 and the lid member 20 are fixed by the fixing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028015-A (JP)
Title: Mitten shaped cleaner
Inventor: KASHIWAGI SATOSHI
IPC: A47L13/19
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new mitten shaped cleaner that improves a feeling of use and eliminates a waste of a functional component liquid.  <P>SOLUTION: In the mitten shaped cleaner 1 structured so as to make a wiping face 6 act on an object with the user's hand H received in a hand insertion section 5 from an opening 3 by forming a sheet body 2 by pasting an air impermeable film 2B to one side of a water absorbent sheet 2A made of a water absorbent material, and forming the sheet body 2 into a bag shape to ensure that the air impermeable film 2B is on the inside. The cleaner has the opening 3 sealed in a weakened condition, and sealed into an airtight package P with the wiping face 6 impregnated with a functional component liquid L. The functional component liquid L does not enter the hand insertion section 5 from the opening 3, and helps improve a feeling of use when the user's hand H is inserted into the hand insertion section 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028437-A (JP)
Title: Method and apparatus for trimming of aluminum or aluminum alloy sheet
Inventor: SUGITA TOMOYUKI
IPC: B21D24/16
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for trimming of an aluminum or aluminum alloy sheet which can suppress occurrence of a dent and a paint defect through suppression of abrasion particle generation, by preventing generation of burrs easily and reliably while preventing shearing defects, without causing increase in production steps.  <P>SOLUTION: An upper face of lower die 6 and a lower face of a press plate 2 are bent respectively at the matching point of their edge parts, so that the edge part of an aluminum alloy sheet 1 is bent. Therefore, the portion of aluminum alloy sheet 1 to be trimmed is tilted at an angle θ to the moving direction of the upper die 5, that is vertically downward (arrow 3), at the cutting line position. The tilting angle θ is 50-80°. Thus, though the upper die 5 makes a reciprocative shearing motion downward and upward, the problem such as occurrence of burrs and shearing defects on the edge of the aluminum alloy sheet 1 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027622-A (JP)
Title: Fish body conveyer
Inventor: TSUNEZAWA YUKIHIRO
IPC: A23L17/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish body conveying machine that can carry raw materials (fish bodies) in no use of conveying belt with high operational function surpassing that of the conventional belt conveyer .  <P>SOLUTION: In the fish body-conveying machine 10 that has a pair of the mutually opposing roller groups R, L comprising each a plurality of fish bodies-introducing rollers 11, fish press-carrying rollers 12-1 to 12-9 and fish bodies outlet roller 13. Uneven patterns and grooves are formed on the surfaces of individual rollers according to the fish body sizes and their uses and simultaneously the surface-processed rollers are separately driven and the intervals between the mutually opposing rolls are made variable according to the fish body sizes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037261-A (JP)
Title: Testing device
Inventor: KIMURA TETSUYA
IPC: G01R31/3183
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device for performing an efficient test by preventing writing of an individual pattern unnecessary for a semiconductor memory device.  <P>SOLUTION: This testing device for testing in parallel a plurality of semiconductor memory devices having a common address is equipped with an address generation part for generating successively addresses of the semiconductor memory devices, a pattern generation part for generating an input pattern to be written in the addresses generated by the address generation part in the plurality of semiconductor memory devices, a pattern input part for writing the input pattern successively in parallel in the addresses generated successively by the address generation part in the plurality of semiconductor memory devices, and a control part for selecting whether the input pattern is to be written in the semiconductor memory device or not relative to each address of each semiconductor memory device, and allowing the pattern input part to inhibit writing operation of the input pattern on the address of the semiconductor memory device when the effect that the input pattern is not written is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035464-A (JP)
Title: Floating body structure
Inventor: HONDA HIDEKI
IPC: B63B35/44
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating body structure with a simple constitution used for a floating bridge, which suppresses a swing caused by waves when set on a water surface.  <P>SOLUTION: The floating body is provided with water filling spaces inside, and is further provided with a water intake opening below the draft of the floating body and a ceiling part above the draft of the floating body. Furthermore, at least a pair of water filling spaces filled with water at the setting position of the floating body with respect to the center of gravity of the floating body is provided in at least a part of the floating body structure. The floating bridge is provided with the said floating body structure. The invention further relates to a method for discharging air in the water filling spaces of the floating body structure or the floating bridge, in which the air in the water filling spaces inside is discharged by placing loads on the upper part to sink a part thereof, and then removing the loads after closing the water filling spaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166227-A (JP)
Title: Stitching and extending mpls tunnel to customer interface
Inventor: CETIN RIZA
IPC: H04L12/56
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MPLS tunnel having a guaranteed bandwidth between two customer interfaces.  <P>SOLUTION: A multiprotocol label switching (MPLS) tunnel is extended by stitching from an entrance router to an entrance customer interface and from an exit router to an exit interface. The stitching is used to provide a virtual leased line between two interfaces to a customer by extending the MPLS tunnel from the router to the customer interface. The tunnels are mutually stitched between two domains. For more detail, the virtual leased line between two routing domains (that is, between two autonomous systems) is provided to the customer by connecting two different MPLS tunnels beyond the interface between the domains.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005040522-A (JP)
Title: Pinball machine
Inventor: NISHIMURA HIROSHI
IPC: A63F7/02
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine which enables sound direction corresponding to proceeding rate of a jackpot round.  <P>SOLUTION: A pinball machine, which starts a special game in which game balls easily win if predetermined success is generated in relation to motion of game balls, is provided with a measurement means (ST44, ST46) which measures and memorizes elapsed time from start to end of a special game whenever a special game is performed and an alteration means (ST1-ST7) which alters the detail of sound transcription operation in relation to the elapsed time in the past special games when a special game is newly started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049181-A (JP)
Title: Flow uniformizing structure in channel and flow measuring apparatus
Inventor: FURUKAWA TAKAYUKI
IPC: G01F1/66
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flow measuring apparatus capable of improving precision in measuring quantities of flow.  <P>SOLUTION: Two partition plates 5 are arranged to form three split channels S in such a way as to equally divide the cross-sectional area of a channel in parallel with a flow R in a tube body 1 having a rectangular cross section. A disturbance accelerating member 6 is provided for an inner wall surface 1a of the tube body 1 on the upstream side from the partition plates 5. An ultrasonic transducing part 24 (24A and 24B) is arranged across the split channels S in both side plate parts 2 of the tube body 1 corresponding to the split channels S. A flow computing part 25 is provided for computing the quantity of flow of a fluid flowing through the tube body 1 on the basis of the propagation time of ultrasonic waves at the ultrasonic transducing part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047667-A (JP)
Title: System for remotely rescuing passenger confined in elevator
Inventor: SHIOZAKI HIDEKI
IPC: B66B5/02
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for remotely rescuing a passenger confined in an elevator capable of automatically carrying out a rescue process with the instruction of a side of a monitoring center sufficiently grasping circumstances inside the elevator while restraining increase in facility cost.  <P>SOLUTION: A data mode for transmitting and receiving process data concerning remote rescue and a call mode for enabling direct call between the elevator 12 and a monitoring center 14 are appropriately switched by means of a mode switching part 48a of a communication control part 48 in the side of the monitoring center 14 and a mode switching part 28a of a communication control part 28 in the side of the elevator 12. When the rescue process is carried out, after the process data concerning the rescue process are transmitted to the side of elevator in a delay process with a timer 24, the direct call between the elevator and the monitor center is surely enabled and a car operation control part 20 starts rescuing while carrying out the guidance of the rescue process from the side of the monitoring center 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005047762-A (JP)
Title: Method for producing single crystal gallium nitride
Inventor: UCHIUMI WATARU
IPC: C01B21/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gallium nitride single crystal used as a semiconductor material of a blue light-emitting device, wherein the single crystal is obtained by enormously growing gallium nitride single crystal grains under high-temperature and high-pressure conditions.  <P>SOLUTION: The method for producing the single crystal gallium nitride comprises enormously growing crystal grains under temperature and pressure conditions including pressure of 60,000 to below 100,000 atm and a temperature of 1,800 to below 2,200°C to obtain a single crystal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048695-A (JP)
Title: Double oil pan draining structure and internal container
Inventor: OKUDA TSUTOMU
IPC: F01M11/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double oil pan draining structure for draining oil inside an oil pan inner and efficiently raising the temperature of the oil, and to provide an internal container.  <P>SOLUTION: In the draining structure for an double oil pan 10, when an oil pump is stopped, a movable valve 25 is set down with its dead weight to make an inner chamber 19 communicated with an outer chamber 18. Thus, the oil in the inner chamber 19 flows from an inside drain hole 24 into the outer chamber 18 and then it can be removed from a drain hole 14. During driving the oil pump, the movable valve 25 is floated on the side of the inner chamber 19 by the suction force of the oil pump to make the inside drain hole 24 closed with a seal part 28. The oil in the outer chamber 18 is prevented from flowing from the inside drain hole 24 into the inner chamber 19, efficiently increasing the temperature of the oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048338-A (JP)
Title: Flat knitting machine equipped with movable sinker
Inventor: MORITA TOSHIAKI
IPC: D04B15/06
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat-knitting machine that is equipped with a small-sized and movable sinker capable of securing a wide space on the needle bed near the knitted fabric producing area.  <P>SOLUTION: In individual needle grooves 6, yarn guides 14 can extend its yarn-seizing part 14b to the teeth opening 2 to seize the knitting yarn. an iron belt 15 passes through the spacer in the needle groove 6 and the needle plate 5 in the direction along the teeth opening 2 and they are mutually fixed. The iron belt 15 is further inserted through the deficient part 12d of the sinker jack 12 and has the function to regulate so that the sinker jack 12 slides without removal from the needle groove. The cum mechanism 10 for operating a sinker set on the carriage acts on the bat 12c of the sinker jack 12 so that the swing motion of the actuation part 8c of the movable sinker 8 can be carried out through the remote control. There is no need of a mechanism for directly pushing the receiving part 8b on the carriage side whereby a wide space can be secured on the needle bed 3 near the teeth opening 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049071-A (JP)
Title: Pulse tube refrigerator
Inventor: OSHIMA KEIJI
IPC: F25B9/00
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube refrigerator in which vibration of a cooling end can be significantly minimized by making it less liable to transfer vibration generated in a compressor to an expansion machine.  <P>SOLUTION: This pulse tube refrigerator comprises an opposed compressor 10 in which a pair of pistons 11 are reciprocated, a connecting pipe 50, the expansion machine 30, and a phase control part 40. The connecting pipe 50 has at least one bent part 52 to absorb the piston moving-directional vibration involved by the piston movement of the opposed compressor 10 by a mechanical deformation such as bending or twisting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049795-A (JP)
Title: Lens sheet for screen
Inventor: DOI YASUHIRO
IPC: G03B21/62
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens sheet for a screen, whose shape stability is enhanced by decrease of warpage, float, etc., of a lens caused by external humidity and rubbing the lenses against each other when they are transported as a screen is suppressed and to provide a resin composition composing the lens sheet.  <P>SOLUTION: The lens sheet for the screen, which comprises one or more layers, is used in combination with other lens sheet. In the case of the lens sheet in which the layer which is in contact with the other lens is made of a thermoplastic resin, the universal hardness of the composition of the thermoplastic resin is in the range of 31.0 to 42.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056637-A (JP)
Title: Method for applying and drying fluorescent coating film of curved fluorescent lamp
Inventor: CHIN OEI
IPC: F26B3/06
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for applying and drying a fluorescent coating film of a curved fluorescent lamp capable of uniforming the thickness of a fluorescent powder coating film at both ends of the inside wall of the U-shaped fluorescent lamp.  <P>SOLUTION: The U-shaped fluorescent lamp 10 is previously cleaned and dried; a fluorescent powder aqueous solution containing water as a solvent is poured into it to fill the inside of the fluorescent lamp 10; the fluorescent lamp is turned upside down; and when the fluorescent powder aqueous solution in the fluorescent lamp flows out of an open end of the fluorescent lamp, a heating blast tube 20 is inserted into one side of the fluorescent lamp (for instance, the left-side fluorescent lamp 11) from the open end of the fluorescent lamp to advance air-blast drying. While the blast tube 20 is inserted into the open end of the fluorescent lamp and moved into the fluorescent lamp from the outside of the fluorescent lamp, air blasting and drying are advanced. The blast tube 20 is finally stopped in a place in the vicinity of a curved part of the U-shaped end of the fluorescent lamp, rapidly extracted to the outside of the fluorescent lamp, and moved to the open end on one side outside of the fluorescent lamp, and the operation for advancing the air blasting and drying by inserting it into the fluorescent lamp is repeated several times, whereby the fluorescent powder coating film on the inside surface of the fluorescent lamp is uniformized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI