baber/WOPTO huggingface dataset:
Patent JP-2005236549-A (JP)
Title: Clock signal switching circuit
Inventor: NAKAMURA TOSHINORI
IPC: H03K17/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock signal switching circuit capable of switching a clock signal surely by eliminating collision of a clock signals before/after switching or missing of the clock signal.  <P>SOLUTION: The clock signal switching circuit comprises a frequency division circuit 1, a synchronization circuit 2 and a clock selection circuit 3, wherein the clock selection circuit 3 comprises a first clock enabler 31, a second clock enabler 32 and an OR circuit 33. The first clock enabler 31 has a clock enable terminal E being fed with a second clock switching signal, and a clock input terminal CK being fed with a frequency division clock XI/2. The second clock enabler 32 has a clock enable terminal E being fed with a first clock switching signal, and a clock input terminal CK being fed with a clock signal XI. A clock signal selected by the first clock enabler 31 or the second clock enabler 32 is outputted through the OR circuit 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232305-A (JP)
Title: Fluorescent substance of alkaline earth metal aluminate, and light-emitting device using the same
Inventor: MURAZAKI YOSHINORI
IPC: C09K11/80
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorescent substance of an alkaline earth metal aluminate capable of being efficiently exited by long wave-length ultraviolet rays, emitting green light, and having good light resistance; and to provide a light-emitting device having excellent light-emitting characteristics by using the fluorescent substance.  <P>SOLUTION: The fluorescent substance of the alkaline earth metal aluminate contains calcium, aluminum, cerium, terbium and oxygen as basic constituent elements. The ratio of the mols of the aluminum to the mols of the calcium contained in the fluorescent substance is regulated so as to be ≥1.0 and ≤10.0. The fluorescent substance of the alkaline earth metal aluminate is efficiently exited by the long wave-length ultraviolet rays and emits the green light. The fluorescent substance of the alkaline earth metal aluminate has a high light-emitting luminance and the excellent light resistance. The light-emitting device using the fluorescent substance has the high light-emitting efficiency and excellent light-emitting characteristics.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234234-A (JP)
Title: Panel loading apparatus
Inventor: NAKAYAMA TAKASHI
IPC: G09F9/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel loading apparatus with which the screen of a panel can be well observed outdoors as well without opening and closing a lid manually or by means of a motor.  <P>SOLUTION: One end of a turning spring 31 formed of a sheet made of optically deformed plastic is fixed to a turning shaft 30 of the lid 26 and the other end thereof is fixed to a partition plate 35. The partition plate 35 is provided with a UV LED 37 and a sensor 38 and a G filter 29 is irradiated with external light. When the turning spring 31 is irradiated with green light, the curvilinear deformation of a non-coiled section 31a restores an original flat sheet shape and the lid 26 turns clockwise to open an aperture 24. An end surface 20a of a light transmission plate 20 is irradiated with the external light to illuminae the liquid crystal panel 13. When the luminance of the externa light becomes lower than the prescribed threshold, the turning spring 31 is irradiated with the UV rays of 300 to 400 nm of the UV LED 37 and the non-coiled section 31a is curvilinearly deformed and the lid 26 is turned counterclockwise, and thereby the aperture 24 is closed. A fluorescent lamp 21 is thereafter lighted and the liquid crystal panel 13 is illuminated by a back light 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230866-A (JP)
Title: Soldering iron
Inventor: FURUNO KOKUTAKU
IPC: H05K3/34
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering iron that facilitates soldering by ensuring visibility without blocking a worker's eyes on a soldering spot with the iron tip, when electronic parts or the like are soldered on a printed board using a soldering iron.  <P>SOLUTION: In a soldering iron having a grip 1 for a worker to hold and a heating iron tip 2 attached to the grip 1, there is provided in the iron tip 2 a seethrough section that makes the rear side of the iron tip 2 visible. Further, the seethrough section is constituted by an opening provided in the iron tip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232826-A (JP)
Title: Joining structure of column and beam, joining method of column and beam and skeleton structure of building
Inventor: FUJISAWA NOBUMITSU
IPC: E04B1/58
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure, a joining method, and a skeleton structure of a building, capable of lengthening a span of a beam by thinning a column, while exhibiting superior aseismatic performance, by firmly joining the CFT column and the beam in the building.  <P>SOLUTION: This joining structure of the column and the beam in the building is formed into a joining structure of the column and the beam formed by filling concrete inside the column and the beam by joining the column and the beam having a closed-shaped cross section and having the hollow inside so that its mutual insides are communicated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231848-A (JP)
Title: Delivery system, terminal device, control method, program, and recording medium
Inventor: MATSUI YASUNORI
IPC: G06Q50/28
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily carry out processing from order to delivery of a commodity, and surely carry out processing up to delivery.  <P>SOLUTION: When an ordering person orders a required commodity, the processing is carried out in a place where the ordering person wants to designate as a delivery destination. An emergency light 21 wherein position information for identifying the place is stored in a storage part 51 is provided in the place, and the position information is supplied from the emergency light 21. The position information is stored in a tag attached to the commodity. A transmitting and receiving part 53 receives the supply of the position information from the tag. A control part 52 compares the position information received by the transmitting and receiving part 53 and the position information stored in the storage part 51 when the position information thereof does not coincide to each other, and thereby determines the delivery destination of the commodity, and indicates the direction of the delivery destination. This invention can be applied to the system regarding the processing from order to delivery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236846-A (JP)
Title: Fixing structure using a pair of screw parts and antenna device using same
Inventor: SAITO YUICHI
IPC: H01Q1/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly insert a fixing metal into a fixing hole of a fixing plate.  <P>SOLUTION: The fixing structure includes a first screw part 14, a fixing member 15 and a second screw part 16 paired with the first screw part 14. In the state of assembling the fixing metal 15 with a fixing part 13, the fixing part 13 and the fixing metal are inserted into a fixing hole 41 of a fixing plate 40, and the first and second screw parts are fastened, so that an object to be fixed is held between and fixed by a part of the fixing plate and the fixing metal 15. The fixing metal 15 includes a plurality of spring parts 15c extending from a bottom plate part 15b in one direction and at the side of the spring parts, a notched part 15f is formed by being notched from the bottom plate part 15b to an intermediate portion of the one direction side while being curved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234453-A (JP)
Title: Projector, polarization beam splitter and optical device
Inventor: HASHIZUME TOSHIAKI
IPC: G03B21/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent the temperature rise of an exit side polarizer by restraining heat generation itself in the exit side polarizer and also to provide a projector easily realizing high luminance.  <P>SOLUTION: The projector is equipped with an illuminator 100, liquid crystal display devices 400R, 400G and 400B modulating illuminating luminous flux from the illuminator in accordance with image information, and a projection optical system 600 projecting the luminous flux modulated by the liquid crystal display devices. The respective exit side polarizers in the liquid crystal display devices are polarization beam splitters 430 (430R, 430G and 430B) having structure obtained by interposing an XY type polarizing film 436 having XY type polarizing characteristic by laminating a plurality of films having biaxial directivity between two glass prisms 432 and 434, and set so that an angle formed by a light incident surface with the XY type polarizing film may be within 20° to 40°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235355-A (JP)
Title: Objective lens drive device and optical head device equipped with the same
Inventor: WAIDE TATSUKI
IPC: G11B7/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens drive device which can be miniaturized without generating undesired resonance, and to provide an optical head device.  <P>SOLUTION: In the objective lens drive device 1, a focusing/tracking driving mechanism 8 is arranged in an area from the central area in the length direction L of a lens holder 3 to a place of one side of an end part 31 where a lens holding part 3a is formed and a tilt driving mechanism 12 is arranged in an area of the other-side end part 32 of a side opposite to the lens holding part 3a of the lens holder 3 and a back yoke 6c elected by being cut from a yoke is positioned between the area where the focusing/tracking driving mechanism 8 is arranged and the area where the tilt driving mechanism is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238052-A (JP)
Title: Electrolytic treatment tank
Inventor: NAKAYAMA YOSHIO
IPC: C02F11/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic treatment tank which is prevented from accumulation of impurities or scum on side faces of electrodes and between the electrodes, and facilitates stable long-period operation, and maintenance.  <P>SOLUTION: Rotary shafts 23a, 23b are respectively provided at centers of opposing electrodes 22a, 22b. The electrodes 22a, 22b are allowed to rotate around the rotary shafts 23a, 23b by driving devices 21a, 21b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238642-A (JP)
Title: Resin forming and its production die
Inventor: YOKOI SHINICHI
IPC: G03G15/08
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin forming which can be formed from a resin alone and prevents the occurrence of a parting line in a shaft part and a die for producing the formed article.  <P>SOLUTION: The resin formed article has the cylindrical shaft part which is formed by injection molding and supported while being sealed by a sealant and the parting line outside the shaft part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239058-A (JP)
Title: On-vehicle electric unit
Inventor: SONE MANABU
IPC: H02J7/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle electric unit mounted on a plurality of vehicles having different specifications such as a battery voltage.  <P>SOLUTION: The on-vehicle electric unit 1 is provided with an on-vehicle body unit 10; and a power source module A20 or a power source module B30. The on-vehicle body unit 10 and the power source module A20 or the power source module B30 can be separated and bonded, are integrally bonded to each other and are mounted on the vehicle. When the on-vehicle electric unit 1 is mounted on the 12V vehicle, the power source module A20 is bonded to the on-vehicle body unit 10 and +B terminal and ACC terminal of the vehicle are connected to a power source connector 25 of the power source module A20. When the on-vehicle electric unit 1 is mounted on 42V vehicle, the power source module B30 is bonded to the on-vehicle body unit 10 and ACC terminal of a power source master 40, i.e., a power source feed terminal is connected to the power source connector 35 of the power source module B30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247061-A (JP)
Title: Tire for motorcycle
Inventor: ISHIKAWA TAKESHI
IPC: B60C9/20
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure a traction property at the time of turning while maintaining advantages of a parallel structure, and to improve turning performance.  <P>SOLUTION: This tire for a motorcycle is equipped with a carcass 6 comprising one sheet of a carcass ply 6A for which a cord angle α is set to be 65 to 88°, and a band layer 7 comprising a band ply 7A which is spirally wound at a cord angle β of 5 or smaller. A folding back section 6b of the carcass 6 has an overlap section 20 which overlaps with the band layer 7. The overlap width Wa of the overlap section 20 is set to be 15 to 60 mm, and also, a distance La from a tread end Te at the tip of the folding back section 6b is set to be 16 to 25% of a tread width TW. Also, a tread thickness T from the band layer 7 to a tread surface 2S is made uniform or gradually reduced from a tire equator C toward the outside in the tire axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250116-A (JP)
Title: Developing device, image forming apparatus having the device and developing device control method
Inventor: HAYASHI MASAKATSU
IPC: G03G15/08
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To properly adjust the toner concentration of two-component developer so that proper development performance can be maintained even when ambient humidity changes.  <P>SOLUTION: The developing device supplies toner to a developing vessel based upon the comparison between the toner concentration detection value of two-component developer and a toner concentration reference value, wherein the toner concentration reference value is adjusted based upon the detection value of the ambient humidity of the developer (S6 and S8). In the case where the permeability of the developer is detected as toner concentration and a permeability reference value is used as the toner concentration reference value, an amount of change in permeability relative to a change in the ambient humidity of the developer and an amount of adjustment of permeability corresponding to the adjustment of actual toner concentration are added to adjust the permeability reference value (S7 and S8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246436-A (JP)
Title: Austenitic stainless steel plate containing high delta ferrite for welding material and manufacturing method therefor
Inventor: ISHIMARU EIICHIRO
IPC: B21B3/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an austenitic stainless steel thin strip bloom and a cold rolled product having magnetizability without impairing general quality.  <P>SOLUTION: In the continuous casting of an austenitic stainless steel plate and a thin strip containing high welding material delta which consists of a δ ferrite quantity of 6-20% in volume %, a Cr segregation of residual δ ferrite phase ≥1.06, and an Ni segregation ≤0.85; time in the temperature ≥1,150°C after the separation of the bloom from a cooling drum until a hot rolling mill is set ≥5 seconds, with hot rolling imparted for 15-30%, for the purpose of manufacturing a hot rolled steel plate with a thickness ≤3 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251328-A (JP)
Title: Optical disk and its manufacturing method
Inventor: IDO HIROSHI
IPC: G11B7/26
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk in which eccentric amount between a center hole and a track is small, a recording density is high, and compatibility characteristic in recording and reproducing are good, and a method for manufacturing such an optical disk.  <P>SOLUTION: This optical disk is provided wit one substrate 3 having a center hole 1 and a track 2 preformatted on one surface, an information recording film or a reflective film 4 formed in the signal surface of the substrate 3, and a cover layer 5 to cover the surface of the information recording film or the reflective film 4. The center hole 1 is formed by cutting, and an eccentric amount between the center hole 1 and the track 2 is adjusted to 11μm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196821-A (JP)
Title: Use of beta 2 bronchodilator drug
Inventor: MORLEY JOHN
IPC: A61K31/445
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of side effects in a medicinal composition comprising a beta-2-bronchodilator drug as a principal component having a partial chemical structure expressed by the formula of R<SB>1</SB>-CH(OH)-CHR<SB>2</SB>-NR<SB>3</SB>- [in the formula R<SB>1</SB>is an aromatic ring, R<SB>2</SB>is H or a lower alkyl group, R<SB>3</SB>is H or a lower alkyl group by combining with R<SB>2</SB>], for improving treatment to obstructive or inflammatory airways diseases.  <P>SOLUTION: The medicinal composition comprises as the active ingredient i.e., the selective β2-sympathomimetic bronchodilator, ≥95% of R- or R, R-enantiomer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005258573-A (JP)
Title: Electronic equipment having interfacing device for achieving debug operation efficiency
Inventor: MIYAZAKI HIROYUKI
IPC: G06F11/28
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment and a debug device for recording and reproducing actual key operations, and for realizing a debug operation to totally equivalently reproduce the key operation of a user when any failure is generated in terms of both timing and time.  <P>SOLUTION: In this electronic equipment 6 and an external controller 5 for debug, this microcomputer 7 is provided with a means 8 or 9 for converting a command input by a user into a key code, a means 11 for converting the key code into the command of a communication format, a message queue 12, a means for outputting the command of a communication format to the outside and a means for inputting the command of the communication format from the outside to the message queue 12, and an external memory 17 is configured to store the command of the communication format, wherein the microcomputer 7 controls the operation of the electronic equipment 6 on the basis of the command from the message queue 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254869-A (JP)
Title: Obstacle detection method and obstacle detection device
Inventor: OGURA HIROSHI
IPC: B61L29/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an obstacle detection method and an obstacle detection device capable of dispensing with scanning for varying an emission angle of a radio wave, and capable of detecting an obstacle in real time.  <P>SOLUTION: In the obstacle detection method for detecting the obstacle existing in a predetermined detection area, the radio wave is emitted from a first radar device in a wide angle so as to cover the predetermined detection area, the radio wave is emitted from a second radar device separated from the first radar device in a wide angle so as to cover the predetermined detection area, a two-dimensional position of a reflected article is calculated from a distance to the reflected article detected by the first radar device, a distance to the reflected article detected by the second radar device and a distance between the first and the second radar devices, and the reflected article existing in the predetermined detection area is detected as the obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152876-A (JP)
Title: Water modifying device and cartridge therefor
Inventor: OKUMURA NORIHIRO
IPC: C02F1/68
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water modifying device and a cartridge therefor which prevents the abrasion of contained water modifying materials due to their bumping against one another and, makes the water to be treated surely contact the water modifying material regardless of the flow rate of the water to be treated and is designed not to make the filter clogged easily.  <P>SOLUTION: The cartridge 1 for the water modifying device forms a cylinder and comprises a filter 3 which is water-permeable from its peripheral surface to its hollow, the water modifying material 4 filling the hollow of the filter 3, a closing member 51 closing one end of the hollow, and a water-passing member 6 which communicates with the other end of the hollow and through which the treated water can flow toward the outside of the cartridge 1. A water-passing plate 7 having a required number of water-passing holes 711 is provided at the other side of the hollow. The water-passing holes 711 are designed in such a direction as to whirl the water flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257116-A (JP)
Title: Stirling refrigerator and cooling storage mounting the refrigerator
Inventor: MURAKAMI HARUHIKO
IPC: F25D11/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirling refrigerator and a cooling storage capable of reducing power consumption of the refrigerator in a case when the stirling refrigerator is used in the cooling storage.  <P>SOLUTION: A value of the optimum stroke Xh of a piston in operating the stirling refrigerant with the maximum operation efficiency COP_M is acquired. Then a value of the present stroke XpA of the piston is acquired. Whether the present stroke XpA is smaller than the optimum stroke Xh by more than a specific value or not, is determined. ON/OFF control is executed to operate the piston with the optimum stroke Xh to achieve the maximum operation efficiency COP_M of the stirling refrigerator in the ON period under a condition that it is determined that the present stroke XpA is smaller than the optimum stroke Xh by more than the specific value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226420-A (JP)
Title: Filter storage part bottom part structure of trench curbstone
Inventor: IMIBE MASAHIRO
IPC: E03F1/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To keep filter resistance always averaged in the whole, even when clogging of a filter material is caused, by setting a percolating speed of percolating water to a constant speed to the whole filter to the filter material, since the clogging is started from there, when the percolating water gathers in one place to the filter material.  <P>SOLUTION: This filter storage part bottom part structure of a trench curbstone, is constituted so that the percolating water does not flow in the horizontal direction in the filter material by percolating water percolating from the whole upper surface downward from above to the filter material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255604-A (JP)
Title: Method for producing n-acetylcytidine
Inventor: KOMATSU HIRONORI
IPC: C07H19/073
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selectively and efficiently producing N<SP>4</SP>-acetylcytidines at a high yield.  <P>SOLUTION: The method for producing a compound represented by general formula (2) (wherein, R<SB>1</SB>is H or a protective group of hydroxy; R<SB>2</SB>is a halogen, hydroxy or protected hydroxy) is obtained by reacting a compound represented by general formula (1) (wherein, R<SB>1</SB>and R<SB>2</SB>are the same as the above mentioned) with acetic anhydride in the presence of an acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI