baber/WOPTO huggingface dataset:
Patent JP-2003249706-A (JP)
Title: Laser beam irradiation apparatus
Inventor: IMAI HIROFUMI
IPC: B23K26/064
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam irradiation apparatus in which an arbitrary beam intensity distribution can be easily obtained.  <P>SOLUTION: The laser beam irradiation apparatus 10 comprises a laser oscillator 12, and a condensed beam optical system 30 for condensing a laser beam from the oscillator 12. A plurality of optical fibers are aligned at optical axes and bundled to form an optical fiber bundle 22. Laser beam outputs from the fibers are independently adjustable. The laser outputs from the respective fibers are regulated to obtain a beam intensity distribution in response to an application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247398-A (JP)
Title: Timbering erection device
Inventor: ISHIYAMA KOJI
IPC: E21D11/40
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timbering erection device capable of erecting a timbering on a wall surface of a tunnel while gripping the timbering stably without a boom for exclusive use for timbering and without hindering movement of a guide cell in drilling.  <P>SOLUTION: The above purpose is achieved by using a timbering erection device 1 for erecting a timbering on a wall surface of a tunnel. The timbering erection device 1 comprises a heavy machinery 20 for drilling, a guide cell 5 which is mounted to the heavy machinery 20 to oscillate and to which a drilling machine 2 is mounted, and a gripping mechanism 10 which is mounted to the front end part of the guide cell 5 for gripping the timbering.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246678-A (JP)
Title: Method of producing compound oxide sintered compact
Inventor: FUNAHASHI RYOJI
IPC: C04B35/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystal sintered compact of a Co-based compound oxide which has excellent thermoelectric transducing performance.  <P>SOLUTION: The fine powder of a compound oxide expressed by the general formula of Ca<SB>2.2-3.6</SB>Na<SB>0-0.8</SB>Bi<SB>0-0.8</SB>Co<SB>4</SB>O<SB>8.8-9.2</SB>and planar crystals are mixed, and the direction of the crystal faces of the planar crystals is uniformized. After that, sintering is performed under uniaxial pressurization, so that the compound oxide sintered compact is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245430-A (JP)
Title: Game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is rich in presentment effects by devising a display panel itself.  <P>SOLUTION: By controlling the drive of a motor 530 (electrical drive source) for entirely curving an EL display panel 520 to the front side or the back side of the game machine, display presentment is performed on the curved EL display panel 520 and game features can be remarkably improved. Further, when a command for display control transmitted from a main control part 200 is a specific command, a CPU 500 controls the drive of the motor 530 and moves a shaft 840 to directions A and B. As a result, the EL display panel 520 itself having flexibility can be curved to the front side or the back side of the game machine to obtain the remarkable presentment effects.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251111-A (JP)
Title: Filter element
Inventor: SUZUKI TAKESHI
IPC: B01D63/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter element capable of being made thinner.  <P>SOLUTION: Both upper and rear side surfaces of a support 12 are respectively covered with filter films and an outer frame 14 is provided so as to surround the outer peripheral edge of the support to form mutually communicating suction passages 20a-20d between the inner surface of the outer frame 14 and the outer surface of the support 12. Negative pressure is generated in the support 12 by the suction through a suction port 21 formed to the outer frame 14. That is, suction is applied in the outer peripheral edge direction of the support 12. Therefore, the filter element 11 can be made thin, for example, as compared with a case for forming a suction space between a pair of the supports because the suction space is dispensed with. Further, hermetic sealing treatment is applied to the contact part of the outer frame 14 with the outer surface of the support 12 by an adhesive, or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199433-A (JP)
Title: Infrared ray transmitting covering belt for plant
Inventor: INOUE YASUO
IPC: A01G9/14
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating field crops by irradiating infrared rays to harvest healthy field crops at a low cost.  <P>SOLUTION: The infrared rays are transmitted by using an infrared ray transmitting covering belt for plants of a red covering belt 1 to cultivate and harvest healthy crops 3. When the ridges in a field are covered with the red covering belts and crops are cultivated, since infrared rays are transmitted by the action of the red covering belts, healthy crops are harvested. The whole greenhouse is covered with the red covering belts to transmit infrared rays and healthy crops are cultivated in the pipe house through the four seasons. Further, fruits are covered with red bags and infrared rays are transmitted to cultivate healthy fruits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003034407-A (JP)
Title: Automated storage and retrieval warehouse equipment and tray used therefor
Inventor: KITADA NOBUHIKO
IPC: B65G47/90
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently store and retrieve samples and to improve the storing efficiency in the automated storage and retrieval warehouse epuipment wherein a group of containers storing various kinds of samples are stored in a state of being loaded on a tray. SOLUTION: The storage tray 4 has the long shape, and plural containers 2, 4 can be arranged in a line on the tray. Whereby the containers 2, 4 can be prevented from being unnecessarily taken out in comparison with a case when the containers 2, 4 are loaded in plural lines. The storage tray 4 is stored in a shelf device 52 with the attitude extended in the direction orthogonal to the traveling direction of a stacker crane 50. Whereby a depth dimension of the shelf device 52 can be enlarged, as a result, the number of the storage trays 4 stored per a unit traveling length of the stacker crane 50 can be increased, and the storing efficiency can be improved.
Patent JP-2003255928-A (JP)
Title: Musical performance device
Inventor: MURAMATSU SHIGERU
IPC: G10F1/06
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To generate a sound with excellent timbre in various conditions.  <P>SOLUTION: Each of four sounding units STA to STD has 24 reeds REA (k48 to k71) to RED (k48 to k71) taking charge of the same pitch (k48 to k71) and each of the sounding unit ST is provided with an actuator SOL (SOLA to SOLD) corresponding to the reed. In an actuator selection table, actuators SOL (SOLA to SOLD) to be driven are made to correspond to combinations of values of numbers Kn and counters CNT (0 to 3). Each time a note-ON event is read out of playing data, the CNT(Kn) corresponding to its key number Kn is increased to shifts the actuators SOL to be driven one after another, in order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255834-A (JP)
Title: Display card stopper
Inventor: NAKAYAMA KANAME
IPC: B42F1/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display card stopper which can be mass produced at a low cost, can assure a grasping force with simple configuration, can simplify the labor for inserting a display card, such as a price tag, and has excellent design characteristics.  <P>SOLUTION: One end of a wire of a grasping section 2 formed by winding an elastic wire in tight contact with each other or to a coil form of a prescribed pitch is extended as a strut 3 and the other end of the wire of the grasping section 2 is formed as a knob 4 extended toward the strut 3. The knob 4 and the strut 3 are clamped, by which the display card C is grasped in a spacing 2e formed by opening the coiled wires 5 and 5 of the grasping section 2 from each other or the display card C is pushed and grasped between the coiled wires 5 and 5 of the grasping section 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251186-A (JP)
Title: Particulate combustion catalyst and method for manufacturing the same
Inventor: KAKIHANA MASARU
IPC: F01N3/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a particulate combustion catalyst extremely facilitating the combustion of particulates contained in exhaust gas of a dilute internal combustion engine.  <P>SOLUTION: The particulate combustion catalyst is constituted by supporting at least one metal selected from transition metals on a noble metal supported on an oxide carrier. Preferably, a mass ratio of the transition metal/noble metal is 0.005-0.3 and the transition metal is at least one metal selected from Mn, Fe, Co, Ni, Y, Mo, Ru, Cu, Ce and Nd and a particle size of the transition metal is 0.5-10 nm. This particulate combustion catalyst can be produced by supporting the noble metal on the oxide carrier and subsequently reducing and precipitating the transition metal on the carrier.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259934-A (JP)
Title: Seat structure
Inventor: KASAI KENZO
IPC: A47C4/28
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure which prevents the buttocks from being locally applied with a load in both forms of a bed and a chair.  <P>SOLUTION: The seat structure includes a seat plate 10, a backrest plate 11 adjustable in inclination angle, a bridging member 13 for covering a bend part between the seat plate 10 and the backrest plate 11 from above to smoothly bridge the part between them. The bridging member 13 is a thin flat member with bending elasticity and stably supports the buttocks of a baby with the whole surface thereof while dispersing body pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263785-A (JP)
Title: Optical information recording medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24027
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has high adhesion properties between respective layers and has stable recording and reproducing characteristics.  <P>SOLUTION: The optical information recording medium 10 like a disk has a central hole 24, has a recording layer 16, tacky adhesive layer 20, and cover sheet 22 in this order on a substrate, has a track pitch of 300 to 600 nm and a groove depth of 40 to 150 nm and is recorded and reproduced with information by being irradiated with a laser beam of a wavelength below 500 nm, in which the substrate and the cover sheet are firmly stuck in the regions of at least portions near the inner periphery and/or the outer periphery with tacky adhesive layer and the maximum value of the diametral direction length of the firmly stuck regions is ≥0.4 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262161-A (JP)
Title: Mounting structure for canister vent valve
Inventor: MATSUSHIMA HIDEYUKI
IPC: F02M25/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a canister vent valve for preventing a center deviation and sharing a canister for a vehicle.  <P>SOLUTION: The canister vent valve 71 has a nearly tubular connecting pipe part 74 fitted and inserted in an insertion hole 72 formed in the canister 70. A plurality of engagement protrusions 75a, 75b and 75c are formed at the tip side outer periphery of the pipe part 74 along the circumferential direction of the connecting pipe part 74, and a plurality of notches 73a, 73b and 73c for receiving each protrusions 75a, 75b and 75c are formed in the inner peripheral surface of the insertion hole 72.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261050-A (JP)
Title: Automatic steering system
Inventor: HAGIHIRA SHINICHI
IPC: B62D5/07
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic steering system in which a switching can be certainly carried out regardless of a steering amount of a steering, a responsiveness of this switching is good and an energy loss is not generated in the case where the steering is switched to a manual steering at the time of automatic steering; and to provide an automatic steering system capable of retaining this switched position when the steering is switched from the automatic steering to the manual steering.  <P>SOLUTION: A valve position sensor S is provided on a direction control valve 19 as a detection means for detecting a switched position of the direction control valve 19. A position signal of the direction control valve 19 detected by this valve position sensor S is inputted to a controller E. The controller E switches the direction control valve 19 corresponding to the position signal from the valve position sensor S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274419-A (JP)
Title: Method and apparatus for processing image of surveillance camera
Inventor: SENDA YOSHINORI
IPC: H04N9/04
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To attain video image switching without hunting and causing no sense of incongruity to a supervisor by matching a color and a luminance between a color video image and a black/white video image in switching the color video image into the black/white video image or vice versa.  <P>SOLUTION: In switching a color video image into a black/white video image, the color is gradually made thinner and the video image is switched after the color is estimated just before being switched into the black/white video image, the luminance value is decreased in response to a sensitivity difference when the color video image into the black/white video image, after the luminance values before and after switching are matched, and the luminance value is gradually increased in matching with the sensitivity. Conversely, in switching a black/white video image into a color video image, the luminance value is increased in response to the sensitivity difference when the black/white video image into the color video image, after the luminance values before and after the switching are matched, the luminance value is gradually decreased in matching with the sensitivity, the color is eliminated just after the switching and the color is gradually made denser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265706-A (JP)
Title: Game machine
Inventor: DAIMON OSAMU
IPC: A63F5/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of setting an opportunity for putting a relief measure corresponding to a demand per game parlor into effect.  <P>SOLUTION: In this game machine for informing stop operation information in a case where BB (big bonus) wins when the number of games after previous bonus ends is a predetermined value as the measure for relieving a player falling into a markedly disadvantageous situation, a game parlor side can set the predetermined value arbitrarily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266345-A (JP)
Title: Path planning device, path planning method, path planning program, and moving robot device
Inventor: OKUBO ATSUSHI
IPC: G06T7/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a travel path plan efficiently in a short time without performing unnecessary observation and distance image calculation processing when moving a robot device to destination.  <P>SOLUTION: An obstacle map updating part 223 of a path planning device 221 receives obstacle information 331, a current position, and destination information from an obstacle grid calculation part OG to prepare (update) an obstacle map. At this time, a line of sight control part 222 controls a line of sight so that a line of sight of the robot device 1 is directed in the direction of destination. A path planning part 224 plans a path by regarding an unobserved region and a free space region as a travel possible region based on the obstacle map prepared in the obstacle map updating part 223. A path evaluation part 225 evaluates the path planned in the path planning part 224, outputs the path from the path planning part 224 based on the results of evaluation, outputs the results indicating that preparation is impossible, and adjusts line of sight control by the line of sight control part 222.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266022-A (JP)
Title: Classification apparatus and manufacturing method for substrate for electronic device
Inventor: TOCHIHARA YASUTAKA
IPC: G03F1/60
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively put a batch treatment type grinder to practical use in grinding the surface of a work requiring high flatness and smoothness like a glass substrate for an electronic device used in a photomask blank.  <P>SOLUTION: When a cassette K in which a plurality of works W having various thicknesses are housed is supplied to a loader charging part 21, each of the works W is obtained from the cassette K by the cooperation with a transfer device 5 or a robot hand 6 to be transferred to a plate thickness measuring part 11. The thickness of each work W is automatically measured contactlessly by an electrostatic capacity type sensor in the plate thickness measuring part 11. A control part not shown in Fig. controls the transfer device 5 or the robot hand 6 so as to classify the work W by thickness on the basis of the measuring result of the plate thickness measuring part 11 to store the same in the cassette K preliminarily arranged to an unloader part 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273934-A (JP)
Title: Electronic mail management method
Inventor: TOMONO RYUJI
IPC: H04L12/58
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is a possibility of transmission of unsolicited bulk mail and advertisement/invitation mail to a transmitting origin address of electronic mail since a receiver is informed of the transmission origin address in transmission/reception of the electronic mail.  <P>SOLUTION: The above program is solved by providing an electronic mail management device with: a step for receiving a transmission mail request including conversion conditions corresponding to the transmitting origin address from a user; a step for storing the conversion conditions in a storage means; and a step for setting the transmitting origin address or a destination address requesting the transmission mail on the basis of the conversion conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268110-A (JP)
Title: Dyed molding and optical article
Inventor: TAKANISHI KEIJIRO
IPC: G02B1/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dyed molding with excellent dyeability and improved in mechanical characteristics and optical characteristics such as transparency, a high refractive index or the like.  <P>SOLUTION: This dyed molding with excellent optical and mechanical characteristics is obtained by using a specified polyphosphonate/carbonate copolymer composed of a carbonate residue, a phosphonic residue and a bivalent phenolic residue, where the mole fractions of the phosphonic residue satisfies the inequality: 1>(a)/[(a)+(b)]≥0.05 (wherein (a) and (b) denote mole numbers of the phosphonic residue and the carbonate residue, respectively.) and having a number-average molecular weight in the range of 10,000 to 300, 000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276560-A (JP)
Title: Nip preventing device of seat belt
Inventor: SHIOSAKI TATSUYA
IPC: B60R22/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nip preventing device of a seat belt for securely preventing a nip of the seat belt without troublesome operation.  <P>SOLUTION: A string member 27 is provided so as to be interposed between a webbing 21 of the seat belt 20 and a seat striker 14. The string member 27 is constantly and tightly stretched between a seat back 12 and a rear wall 13 of the seat back 12 by a winding device 28. That is, the string member 27 restricts a path of the webbing 21 of the seat belt 20 so as not to interfere the seat striker 14 irrespective of rotation movement of the seat back 12. Therefore, the nip of the seat belt 20 in the seat striker 14 is prevented without the conventional troublesome operation such as engagement of the seat belt with a hook by an occupant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277387-A (JP)
Title: Method for producing disilane
Inventor: SAKAMOTO HIRONORI
IPC: C07F7/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and safely producing a disilane in high yield at a low cost.  <P>SOLUTION: The disilane expressed by formula (II) (R<SP>1</SP>to R<SP>3</SP>and R<SP>1a</SP>to R<SP>3b</SP>are each independently H, an organic group or silyl group; and X is a halogen atom) is produced by reacting a halosilane of formula (I) with metallic magnesium in an inert solvent in the presence of a metallic catalyst (a lithium compound and/or a metal halide).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280267-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ASAHINA YASUO
IPC: G03G15/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus, which can form a high quality image having an excellent cleaning performance for an electrostatic latent image carrier without contaminating cleaning members for a roller type electrifying member and a roller type fixing member by toner.  <P>SOLUTION: In the image forming method for transferring a toner image transferred to an intermediate transfer member to the final transfer member and then fixing the toner image with heat and pressure after repeating the process of electrifying the electrostatic latent image carrier by the roller type electrifying member, exposing and forming the electrostatic latent image, forming the toner layer on a toner carrying member by a control member, developing the electrostatic latent image while positioning the toner layer opposite to the electrostatic latent image, transferring the developed toner layer on an intermediate transfer member and cleaning the electrostatic latent image carrier several times, the toner is constituted of coloring agent, binding resin, charge control agent and substance for imparting a flowability and a releasing property, and the substance for imparting the flowability and the releasing property is internally and/or externally added to the mother toner particle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280446-A (JP)
Title: Image forming apparatus
Inventor: HO YUUHO
IPC: G03G21/14
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing unnecessary power consumption in a warm-up period.  <P>SOLUTION: The image forming apparatus has: heaters 131 and 132 which heat a fixing unit by receiving power supply; a temperature detecting means 150 which detects the temperatures of the heaters; a power source means 110 which supplies and stops DC power according to control from the outside; a storage means which stores power supply starting temperature which serves as a reference when the power supply means starts power supply, and fixing target temperature for controlling the heater; and a control means 101 which controls heater temperature so that the fixing target temperature is maintained according to the result of detection by the temperature detecting means and also controls the power source means. The control means performs control so that power supply from the power source means starts at a point in time that the power supply start temperature is detected by referring to the stored contents of the storage means and the result of the detection of the temperature detection means.  <P>COPYRIGHT: (C)2004,JPO