baber/WOPTO huggingface dataset:
Patent JP-2005353424-A (JP)
Title: Illuminating apparatus and illuminating system
Inventor: MATSUZAKI JUN
IPC: H05B41/14
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To correctly check a secondary battery, in a state where commercial power is being carried to automate checking work, even if the secondary battery is in an abnormal state, such as non-connection or a short circuit.  <P>SOLUTION: This illuminating system is provided with a lamp 3 used as a light source; a second battery 6 for supplying power to the lamp 3; a charging part 7 for charging the secondary part 6 by receiving power feed from an external commonly-used power source; a lighting circuit part 2 for lighting the lamp 3 by power feed from the secondary battery 6, when the commonly-used power source is broken down; and a control part 5 for controlling operation for the periodical check of the secondary battery 6 and operation for constant monitoring to detect abnormality of the secondary battery 6 by comprehensively determining the result of the periodical check and the result of the constant monitoring. In the lighting system, the control part 5 is adapted to receive power feed as its power source from both the commonly-used power source and the secondary battery, even during the check operation of the secondary battery 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005023423-A (JP)
Title: Method for producing low-yield-ratio high-strength high-toughness steel sheet
Inventor: SHINGU TOYOHISA
IPC: C21D8/02
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low-yield-ratio high-strength high-toughness steel sheet in a high production efficiency at a low cost.  <P>SOLUTION: The method comprises heating a steel slab, hot-rolling the heated slab, subjecting the hot-rolled slab to accelerated cooling from the austenitic temperature region to a middle temperature in bainite transformation, immediately re-heating the cooled slab after the accelerated cooling to concentrate C in the untransformed austenite to realize a metal structure containing a martensite-austenite constituent after the cooling subsequent to the re-heating. In a desirable embodiment, the method comprises hot-rolling steel comprising, in terms of mass %, 0.03 to 0.1% C, 0.01 to 0.5% Si, 1.2 to 2.5% Mn, and at most 0.08% Al, with the balance substantially consisting of Fe at a rolling finish temperature not lower than the Ar3 temperature, subjecting the steel to accelerated cooling at a cooling rate of 5°C/s or higher to 450-650°C, immediately reheating the cooled steel at a heating rate not lower than 0.5°C/s to 750°C or below to realize a metal structure being a three-phase structure comprising ferrite, bainite, and an islandlike martensite-austenite constituent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312774-A (JP)
Title: Array antenna system
Inventor: RO GUNI
IPC: H01Q1/24
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array antenna system that is miniaturized and made lightweight in comparison with a conventional esper antenna.  <P>SOLUTION: The array antenna system is provided with a radiator A0 to which a radio signal is fed, a plurality of antenna elements installed away from the radiator A0 just for a predetermined interval and including a plurality of non-exciting elements A1-A6 to which the radio signal is not fed, and a variable reactance element 25 connected to the non-exciting elements A1-A6. A reactance value of the variable reactance element 25 is changed to change directional characteristics of the array antenna system. The plurality of antenna elements are then formed to be buried in a dielectric 50 and when a wavelength of the radio signal in propagation in a free space is defined as λ and a wavelength of the radio signal in propagation within the dielectric 50 is defined as λ<SB>r</SB>, the interval between the radiator and each of the antenna elements is set to λ<SB>r</SB>/4 shorter than λ/4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069471-A (JP)
Title: Power transmitting mechanism of shaft and hub
Inventor: IGARASHI MASAHIKO
IPC: F16D1/06
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To further improve static strength and fatigue strength by inhibiting the concentration of stress on a specific region.  <P>SOLUTION: A shaft tooth part 22 has a crest part 22a which has various tooth thicknesses and is composed of a crowning, and a hub tooth part 28 has a crest part 28a which has the linear shape of uniform tooth thickness and of which an inner diameter is changed from an end part toward a shaft shank 24 side. A trough part 22b of the shaft tooth part 22 has a first step part 30 swelled toward a hub tooth part 28 side, the crest part 28a of the hub tooth part 28 has a second step part 32 hollowed in the direction opposite to a shaft tooth part 22 side, and a starting point P1 of the first step part 30 and a starting point P2 of the second step part 32 are respectively determined at positions offset by a specific distance L4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006005654-A (JP)
Title: Device and system for optical communication
Inventor: MATSUMOTO HIRONORI
IPC: H04B10/079
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical communication system capable of using an arbitrary wavelength band for control over the temperature in an optical communication device.  <P>SOLUTION: A host device 1 is equipped with a comparator 6 which compares the laser wavelength of an optical signal transmitted from a slave device 3 with a laser wavelength generated by a laser diode 5, a wavelength/temperature conversion part 7 which computes the temperature of the slave device 3 from the wavelength difference detected by the comparator 6 based upon temperature characteristics of the laser wavelength, and a temperature setting part 8 which computes temperature control information through comparison between set temperature of the salve device and the temperature of the slave device computed by the wavelength/temperature conversion part 7 and transmits the temperature control information to the slave device 3, and the slave device 3 is equipped with a temperature rising/lowering part 10 which adjusts the temperature in the slave device according to the temperature control information transmitted from the host device. The wavelength difference between the laser wavelengths is used to compute the temperature of the slave device 3, so an arbitrary wavelength band can be used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003755-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI SHOGO
IPC: B41J23/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device capable of properly driving a plurality of motors, while achieving cost reduction and miniaturization of a power source device.  <P>SOLUTION: A printer 1 includes a scanner motor 25 for supplying rotating force to a polygon mirror, and a main motor 118 for supplying drive force to driven bodies other than the polygon mirror. A first maximum current value used for driving the scanner motor 25 is set so that the maximum supply current value D of a power source means is smaller than a value C, obtained by adding A1 and a second maximum current value B1 used for driving the main motor 118. To drive the scanner motor 25 and the main motor 118, a current control section 232 controls so that an added current value E, obtained by adding a current value A2 supplied to the scanner motor 25 and a current value B2 supplied to the main motor 118, is smaller than the maximum supply current value D, with the result, that at least the current value B2 supplied to the main motor 118 is smaller than the second maximum current value B1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010329-A (JP)
Title: Timing adjustment method for radar and radar with automatic timing adjustment function
Inventor: SHIMA NOBUKAZU
IPC: G01S13/08
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely adjust the timing of ON/OFF of an amplifier and the timing of antenna selection.  <P>SOLUTION: When adjusting the ON/OFF of the amplifier, the timing is controlled for minimizing the mean level of the output level of the mixer 32, while stopping the modulation of transmission signal and inhibiting the switch 12 from selection of any antenna for making the transmission signal total reflection. In adjustment of the antenna selection, the modulation of transmission signal is stopped, and the timing of the selection is adjusted so as to maximize the mean value of the output level of the mixer 32, when a reflecting material is placed adjacent to the antenna 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010862-A (JP)
Title: Optical apparatus for fluorescence observation
Inventor: HAYASHI TAKAE
IPC: G02B21/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus for fluorescence observation, in which self-fluorescence by exciting light is suppressed effectively.  <P>SOLUTION: In the optical apparatus for fluorescence observation provided with two or more optical devices, a silicone-based adhesive agent, containing a low self-fluorescent substance, is made to interpose between two or more optical devices to join them together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013910-A (JP)
Title: Image scanner
Inventor: KOBAYASHI TAKESHI
IPC: H04N1/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To position an original to be carried at a reading position while suppressing jamming of an original to be carried at the time of reading the image of the original to be carried.  <P>SOLUTION: An image reader is provided with a CIS (contact image sensor) 50 for reading the image of the original to be carried, an abutting member 60 disposed opposite from the CIS 50 across the original to be carried and a guide member 552 for guiding the original so that the original to be carried abuts on an original carrying surface 60a. The guide member 552 is energized in the direction of the abutting member 50 by a torsion spring 553, and the guide member 552 comes into contact with a rib 65 provided on the top face of the abutting member 60 to thereby form a gap of 0. 1 to 1. 0 mm in advance between the guide member 552 and the original carrying surface 60a of the abutting member 60 before the original is carried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004299909-A (JP)
Title: Attachment for paper roll core
Inventor: OMURA TAKAHIKO
IPC: B65H75/10
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment for a paper roll core enabling the common use of a paper roll even if the outer diameter dimensions and engagement means of paper roll mounting shafts at the paper feed parts of sorting/packaging machines used are different from each other.  <P>SOLUTION: This attachment 15 for a paper roll core is used by fitting on an existing core 6 fitted to the paper roll mounting shaft supporting the paper roll core 12 for packaging, and a plate spring 17' as a locking means locked to the inner peripheral surface of the paper roll core 12 is fitted to the outer peripheral surface part of the attachment 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006006796-A (JP)
Title: Portable case
Inventor: ARAI YUTAKA
IPC: A45C3/00
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable case capable of opening and closing even with a small expansion of a housing part and being easily assembled.  <P>SOLUTION: The portable case 10 includes the housing part 12 and opening and closing parts 30 and 32. Upper ends of side parts 16 and 18 of the housing part 12 are placed on bending pieces 40 and 54 of ends of opening and closing side parts 30a and 32a of the opening and closing parts 30 and 32 and fixed by nipping of clips 42 and 56. Protrusive parts 44 and 58 projecting to sides of the clips 42 and 56 from faces of the side parts 16 and 18 and the bending pieces 40 and 54 are formed on the inside of the clips 42 and 56, thereby preventing the clips 42 and 56 from coming off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019052-A (JP)
Title: Vehicular lighting fixture
Inventor: KAWAMURA TAKAYUKI
IPC: F21S8/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional vehicular lighting fixture is not suitable for illuminating an overhead sign.  <P>SOLUTION: The vehicular lighting fixture is formed with a basically parabolic second reflecting face 3 reflecting reflected light from a first reflecting face 2 mainly to a road surface or the like; and a basically parabolic third reflecting face 16 making direct light from an LED 6 reflect mainly on an overhead sign or the like. As a result, reflected light L1 reflected on the second reflecting face 2 can illuminate a road surface or the like, and reflected light L2 reflected on the third reflecting face 16 can illuminate the overhead sign or the like. Thus, this is suitable for illuminating the overhead sign.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019963-A (JP)
Title: Device and method for processing video signal
Inventor: NAMIOKA TOSHIYUKI
IPC: G09G3/20
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing device and a video signal processing method capable of generating a video signal having high sharpness in a display image, by utilizing scaling processing for converting an input video signal to resolution conforming to an output pixel.  <P>SOLUTION: The video signal processing device comprises a circuit 36c for performing primary differentiation processing to a reception video signal; a circuit 36d for performing a level adjustment to the video signal subjected to the primary differentiation processing; a circuit 36g for generating a pixel position signal for indicating an output pixel position, based on a scaling coefficient for obtaining an output video signal from the reception video signal; a circuit 36e for adding the output signal of the circuit 36d to the generated pixel position signal to obtain a corrected pixel position signal; and a circuit 36b for performing scaling operation processing to the reception video signal to obtain a scaling video signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015373-A (JP)
Title: Laser beam machining apparatus
Inventor: MORITA NOBUHIRO
IPC: B23K26/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser beam machining apparatus capable of conducting on-the-spot measuring to enhance production efficiency with high accuracy of quality assurance.  <P>SOLUTION: The vicinity of an irradiation spot on a work 3, which spot is irradiated with a machining laser beam 1, is irradiated with a measuring laser beam through a measuring irradiation optical system from a direction approximately parallel to the surface of the work 3. The irradiation of the measuring laser beam is applied with a time delay to give a delay to the measuring laser beam with respect to the machining laser beam 1. Interference fringes between the measuring laser beam that is modulated by a change 4a of the shape of an reaction field in the vicinity of the surface of the work 3 caused by the machining laser beam 1 and a reference beam are generated by an interference optical system. Further, the image of the interference fringes generated by the interference optical system is picked up with an image pickup device, and data of the reaction field 4b in the vicinity of the surface of the work 3 in the middle of machining are calculated from a phase of the interference fringes with a computer. Based on this procedure, the reaction field data, which are obtained by the on-the-spot measuring in the middle of machining, are compared with a data base, where the correlation, obtained previously, between the reaction field data obtained by the laser beam machining apparatus and the machining quality data of the work, is stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273442-A (JP)
Title: Method for setting response mode of control lever by heavily equipped driver
Inventor: KIM DONG SOO
IPC: E02F9/20
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting the response modes of a control lever selecting one from a large number of the response modes and changing the response characteristics of the control lever according to the selected response mode.  <P>SOLUTION: In the method for setting the response modes of the control lever, the response mode of the control lever can be selected freely in response to the degree of a skill of a heavily equipped driver and operating characteristics and the response characteristics of the control lever are changed in response to the selected response mode. The method contains a response-mode selective stage, when a response-mode signal is received from a response-mode selective means and either one of at least one or more of the response modes is selected, and a filtering stage when an operating signal is filtered by a filter operated in response to the response mode selected at the response-mode selective stage. The method further contains an output stage when a control signal filtered at the filtering stage is output.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005029154-A (JP)
Title: Industrial trailer equipped with electric travel drive device
Inventor: KUBUSCH DIETMAR
IPC: B62D53/00
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial trailer enabling long driving time and suitable for driving indoors, by improving an industrial trailer equipped with an electric travel drive device.  <P>SOLUTION: In the industrial trailer 1 equipped with the electric travel drive device, at least one fuel cell 9 is used for supplying energy to the electric travel drive device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006009134-A (JP)
Title: Production apparatus
Inventor: SAKATA JUNICHIRO
IPC: C23C14/24
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel for vapor deposition, which is made of an inexpensive and easily formable material, does not cause clogging even when vapor-depositing a vapor deposition material, and makes vapor deposition stably proceed therein, and to provide a vapor deposition apparatus.  <P>SOLUTION: The vessel for vapor deposition has a bellows structure in the side face of a lid, or makes the lid formed so as to have a larger diameter than the opening of a vapor deposition source and directly contact with a heating part. Thus formed structure makes the vicinity of the opening of the lid hardly cooled; hardly causes a temperature difference between the sack body and the lid of the vessel; accordingly prevents the vaporized material from clogging at the opening; makes vapor deposition stably proceed for a long period of time; stabilizes a vapor deposition rate; and improves the productivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025306-A (JP)
Title: Indexing apparatus for object information in multi-viewpoint video image, and method and program therefor
Inventor: CHO FUMITOSHI
IPC: H04N5/232
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indexing apparatus for object information in multi-viewpoint video images, which particularizes an object to automatically index the object information even when a feature of the object to particularize the object is not in a video image among video images photographed in a multi-viewpoint way.  <P>SOLUTION: The indexing apparatus for object information in multi-viewpoint video images is provided with: an object identification means 111 for identifying the same object in the multi-viewpoint video images; an object particularizing means 112 for acquiring the feature of the object taken in any video image among the multi-viewpoint video images to particularize the object; and an object information indexing means 113 for indexing the particularized object information regarding the identified object.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006021727-A (JP)
Title: Crawler type running gear
Inventor: IKEDA KENJI
IPC: B62D55/10
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler type running gear constituted by providing leg bodies protruding inward in the left and right directions in crawler running bodies arranged on both left and right sides of a center frame and inserting and supporting the leg bodies into an insertion part provided in the center frame so as to travel freely in the left and right directions to absorb play in the forward and backward directions caused between the insertion part and the leg bodies favorably.  <P>SOLUTION: A bolt 54 is supported in a support frame 33 constituting the insertion part 45 so as to advance and retract freely in the forward and backward directions by screwing, and a tip side of the bolt 54 is inserted into the insertion part 45 to absorb play in the forward and backward directions between the leg bodies 22 and the insertion part 45 by inserting the tip part of the bolt 54 into the insertion part 45.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006024533-A (JP)
Title: Lighting system
Inventor: OTANI MITSUKATSU
IPC: H05B37/02
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of producing a variety of illumination light and being simplified in structure.  <P>SOLUTION: The lighting system 1 comprises a plurality of lighting fixtures 3, 4, 5 equipped with light sources 2. The lighting fixtures 3, 4, 5 are capable of emitting light in a plurality of selectable emission patterns. The lighting fixture 3 among the plurality of lighting fixtures 3, 4, 5 is provided with an emission pattern overall control part 13 for performing overall control over the emission patterns of the plurality of lighting fixtures 3, 4, 5. In accordance with an output control signal from the overall control part 13, the lighting fixtures 3, 4, 5 emit light in predetermined emission patterns.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026466-A (JP)
Title: Fine stone grain removing apparatus for sorter
Inventor: NAKAZAWA MITSUAKI
IPC: B07B9/00
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a structure is complicated, weight is increased and the labor of movement and installation is increased, or the like, since a sorting route is especially provided and a separator is combined in a sorter capable of removing foreign matters, grains damaged by disease and pest, fine stone grains and small grains.  <P>SOLUTION: In the sorter for transferring grains to a grain lifting device by providing a conveyor below a lower sorting body for classifying the grains by a rotary drum, a fine stone grain removing apparatus is provided with the lower sorting body 7 for which pores 6 are perforated on the receiving gutter 5 of the conveyor 3 provided below a rotary sorting body 2, and clogging is prevented by attaining a tapered shape for which the inner side diameter 8 of the pore 6 is made smaller than the outer side diameter 10, and the height adjustment of the sorter A is made possible by making a caster 13 provided on the lower part of a sorting frame 11 come out and withdrawing it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029636-A (JP)
Title: Cylinder for refrigerator and its manufacturing method
Inventor: MATSUMOTO KAZUYUKI
IPC: F25B9/14
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a cylinder for a refrigerator without using welding, brazing, and soldering.  <P>SOLUTION: When manufacturing the cylinder 22 for the refrigerator for reciprocating a displacer 20 for expansion and cooling by refrigerant in the inside, a flange part 22A fixing a driving part 16 and a barrel part 22B in which the displacer reciprocates inside it are formed by an integrated object without joining them, and a heat load part 22C to which a cooled object 24 is attached and the barrel part closing a heat load part side 22F are joined by fitting them mutually by utilizing difference of coefficient of thermal expansion of different kinds of materials.  <P>COPYRIGHT: (C)2006,JPO&NCIPI