baber/WOPTO huggingface dataset:
Patent JP-2006150434-A (JP)
Title: Continuous casting method
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/11
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the surface defect, such as brake-out, cracking, without lowering casting speed, even in the case of deviating an immersion nozzle to one side of a short sides.  <P>SOLUTION: A continuous casting method is performed in a such way that the immersion nozzle 1 setting one pair of spouting holes 2 facingly disposed on the sidewalls near the bottom part toward the short side direction of a mold 6 is set so as to be deviated to one side of the short sides. Molten steel 7 is supplied into the mold 4 by using the immersion nozzle 1, in which the recession 3 having 10-45mm depth d is formed on the inner surface of the bottom part and the respective spouting holes 3 having the rectangular shape at longer width length with 0.5-0.8 H/W ratio of the height and the width, dividing the outlet height H with the outlet width W on the outer peripheral surface of the immersion nozzle 1 are arranged, and in the case of observing the position containing the spouting holes 2 in the immersion nozzle 1 with the vertical cross-sectional plane, an average downward angle α1 of the upper wall 2a in the spouting hole is larger than an average downward angle α2 of the lower wall 2b in the spouting hole. This immersion nozzle can soundly improve the growth of the short side solidified shell at the narrow width side, even in the case of deviating the immersion nozzle to one side of the short sides.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162739-A (JP)
Title: Optical scanner
Inventor: ICHIKAWA JUNICHI
IPC: H04N1/113
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner whose synchronism accuracy by an SOS sensor is improved and stabilized.  <P>SOLUTION: Posts 46A and 46B are different in diameter, and diameters of oxidation apertures 48A and 48B constituted in the hosts are also different; and the post 46A and oxidation aperture 48A that emit laser light for SOS are larger in diameter and the post 46B and oxidation aperture 48B that emit laser beam for exposure are smaller in diameter. When an oxidation aperture 48 is smaller in diameter (=48B), the emitted laser beam is in single mode and then converged in a very small light spot, and fine image exposure becomes available, but the quantity of the laser beam becomes small. When the oxidation aperture 48 is larger in diameter (=48A), the emitted laser is hardly in the single mode and can not be converged in the very small light spot, and the fine image exposure becomes unavailable, however the quantity of the laser beam can be made large, so that when the laser beam is used for detecting SOD, the detection accuracy is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162743-A (JP)
Title: Image forming apparatus
Inventor: KADOTA TOSHIHIKO
IPC: H04N1/00
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console type electrophotographic copying machine in which the closing operation of an ADF is easily performed in a position where even a leg-disabled person in a wheelchair can easily perform a closing operation without affecting the opening or closing of the ADF designed for use in a standing position.  <P>SOLUTION: The image forming apparatus includes an image reader and an automatic document feeder vertically opened or closed via hinges fixed to the rear end of the upper face of the main body of the image reader. The image forming apparatus is provided with a closing auxiliary handle having a semi-circular arcuate portion, which is freely rotatably supported on the right side of the automatic document feeder. When the automatic document feeder is moved downward, the closing auxiliary handle comes into contact with the upper face of the copying machine main body by gravity, and also the semi-circular arcuate portion evades while rotating and sliding forward. This does not interfere with the closing operation of the automatic document feeder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161598-A (JP)
Title: Bearing, bearing mechanism, and plunger pump
Inventor: SUZUKI MASAKUNI
IPC: F04B9/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a bearing, a bearing mechanism and a plunger pump.  <P>SOLUTION: The bearing is disposed to an outer circumference of a shaft to be rotated in liquid oil, and is provided with a guide means disposed to a cage of the bearing to guide the liquid oil of the rotating bearing to an axial direction or a center direction of the rotation. The bearing mechanism is provided with the shaft housed in a housing, the bearing disposed to the outer periphery of the shaft to rotate in the liquid oil and a rotating member disposed to the outer circumference of the shaft, and is further provided with the guide means disposed to the cage of the bearing and/or a rotating member to guide the liquid oil in a rotating state of the shaft to the axial direction or the center direction of the shaft. The plunger pump is provided with the bearing mechanism, at least a plunger abutting on a needle bearing, a pump chamber wherein the plunger is reciprocated by the decentering of the needle bearing to suck the liquid oil from an intake passage therein by the reciprocation and the liquid oil is discharged to a discharge passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059790-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: SUZUKI GIICHI
IPC: H01J61/20
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a position of arc bright spots and prevent generation of flicker, on a high-pressure discharge lamp, in which mercury is enclosed by 0.20 mg/mm<SP>3</SP>or more.  <P>SOLUTION: A power supply device supplies alternating current to the high pressure discharge lamp in which mercury is enclosed by 0.20 mg/mm<SP>3</SP>or more, with a frequency selected from a range of 60 to 1,000 Hz as a stationary lighting frequency, and the high-pressure discharge lamp is lighted while inserting the alternating current of low frequency into the alternating current of the stationary lighting frequency at an interval having a length of half cycle or longer and 5 cycles or shorter, at an interval selected from a range of 0.01 second to 120 seconds, with frequencies selected from a range of 5 to 200 Hz which is lower than the stationary lighting frequency as the low frequency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159225-A (JP)
Title: Method and apparatus for preventing erosion of solder bath
Inventor: OKANO TERUO
IPC: B23K3/06
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erosion of a solder bath caused by lead-free solder.  <P>SOLUTION: The erosion preventing apparatus 12 is for preventing a solder bath 11 from being eroded by arsenic contained in a molten solder S. The apparatus 12 is equipped with a pipe 122 which is installed in the molten solder S and formed with a blowing port 121 for blowing air A, and a pump 123 which sends the air A into the pipe 122. The air A is pushed into the pipe 122 by the pump 123 and released into the molten solder S from the blowing port 121, resulting in the formation of an arsenic oxide. Consequently, the arsenic is eliminated that reacts with stainless steel of the solder bath 11, thereby preventing the erosion of the solder bath 11. Since the erosion preventing apparatus 12 has only to be installed in the molten solder S, the apparatus is also applicable to an existing solder bath.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159096-A (JP)
Title: Treatment method and treatment system of combustible waste and water-containing organic sludge
Inventor: OGIRI TETSUO
IPC: C10L3/06
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of combinedly treating combustible wastes and water-containing sludge at a high heat efficiency.  <P>SOLUTION: The treatment method of combustible wastes and water-containing sludge involves the steps of (A) thermally decomposing combustible wastes such as waste plastics in a gasification furnace 2 for obtaining combustible gas and thermal decomposition residues; (B) using the combustible gas as fuel for a cement kiln 19; (C) burning the thermal decomposition residues in a combustion furnace 3 for obtaining combustion discharge gas; (D) drying water-containing sludge by a drying apparatus 11 by using the combustion discharge gas led through a combustion discharge gas flow path 10 as a heat source for obtaining dried organic sludge; and (E) using the dried organic sludge as solid fuel for the cement kiln 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159121-A (JP)
Title: Method and device for cleaning glass of fluorescent tube, and method for recycling waste fluorescent tube
Inventor: NAKAMURA SAZO
IPC: B02C23/10
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for cleaning the glass of a fluorescent tube which can rapidly and surely remove a fluorescent film applied on the inner surface of the glass tube of the fluorescent tube.  <P>SOLUTION: The method comprises the steps of crushing the glass tube of the fluorescent tube from which a pin base is removed, peeling a fluorescent film on the inner surface of the glass tube and removing glass particles from the crushed matter of the crushed glass tube and the fluorescent powder. The device is provided with a cutting device 5 for removing the pin base, a crushing device 6 for crushing the glass tube of the the fluorescent tube from which the pin base is removed and peeling the fluorescent film on the inner surface of the glass tube, a classifying device 7 for classifying the crushed matter obtained by the crushing device into the fluorescent powder and the glass powder, a sealable treating container 3 accommodating the cutting device for cutting the pin base, and a separating means 19 connected to the treating container and the classifying device to suck an atmospheric gas in the treating container and an exhaust gas in the classifying device, and separating and removing the fluorescent powder and mercury from the atmospheric gas and the exhaust gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174564-A (JP)
Title: Optimum tidal current calculation method and optimum tidal current calculation device
Inventor: TADA YASUYUKI
IPC: G06F19/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an appropriate resolution, adapted to a practical operation as an optimum tidal current calculation result, whatever kinds of target functions may be, while shortening the calculation time.  <P>SOLUTION: This optimum tidal current calculation method calculates an optimum tidal current of a power system, by using an unequal constrained condition and an equal constrained condition, in order to determine the output distribution and a terminal voltage of a generator for obtaining optimum operating state of the power system, the quantity of phase modification equipment, and a transformer tap. There is arranged a means of setting the unequal constrained condition that constrains the equal constrained condition that makes the tap values of the transformer identical with each other and the input amount of the phase modulation equipment, and setting the equal constrained condition. The optimum tidal current calculation of the power system is performed, by using the set unequal constrained condition and the set equal constrained condition, according to the target function of the optimum tidal current calculation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171269-A (JP)
Title: Image forming apparatus
Inventor: KATO KOJI
IPC: H02P6/04
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spike-like current noise caused at the time of switching a phase current from being superposed in the same timing, becoming large power source noise and adversely affecting a peripheral circuit or the like.  <P>SOLUTION: A position detection part 63 detects the rotational position information of each of a plurality of motors, and a phase difference control part 64 delays the exciting phase switching pulse H1Y of at least one of the plurality of motors by a predetermined amount on the basis of the rotational position information of each motor and time difference information previously set and outputs it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174001-A (JP)
Title: Clock synchronization scheme in data transmission and data transmission system
Inventor: NAKAMURA TOYOMI
IPC: H04N7/173
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock synchronization scheme and a data transmission system for reducing the influence of jitters due to variation in a packet receiving timing in a receiver side, if a system clock of a transmitter side must be synchronized with that of the receiver side when stream data are distributed in a network having a varying passing time and a packet including time stamp information is transmitted from the transmitter side.  <P>SOLUTION: A receiver 13 takes an RTP time stamp value out of an RTP packet and gives it to a time stamp comparing circuit 132, and the circuit 132 inputs a result of comparison of the given time stamp value with a time stamp value of a time stamp circuit 133 into a micro controller 135. The micro controller 135 performs arithmetic operation including smoothing of a comparison result, and a PLL 137 is controlled on the basis of that, thereby reducing the influence of the jitters due to variation in the packet receiving timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166812-A (JP)
Title: Method for producing fermented soybean
Inventor: OIKE MASAKI
IPC: A23L11/00
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented soybeans reinforced in natto-kinase as functional components in fermented soybeans.  <P>SOLUTION: This method for producing the fermented soybeans reinforced in content of natto-kinase known as thrombolytic enzyme comprises including yeast extract and trehalose each at 0.1-1.5 wt./wt.% concentration per steamed soybeans and fermenting the product. The fermented soybeans produced by the method are not different at all from conventional fermented soybeans in flavor and palate feeling (rather reinforced in stringiness) and can be usable as normal fermented soybeans of course and also functional food.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167685-A (JP)
Title: Coating apparatus and method for manufacturing die coater
Inventor: KAWABE SHIGEHISA
IPC: G03C1/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus by which a coated article having uniform coating film thickness in a coating width direction and little coating failure can be obtained even when coating work is done for a long period of time and in which a broad-width die coater, which is cleaned easily, is coated with a fluorocarbon resin and has ≥1 m coating width, is used and to provide a method for manufacturing the die coater.  <P>SOLUTION: The die coater, which has a pocket part for spreading a coating liquid to the coating width direction, a coating liquid supply port for supplying the coating liquid to the pocket part and a slit part for discharging the coating liquid to a support from the pocket part and in which at least two bars are incorporated, is used in this coating apparatus. At least a part of the bar constituting the surface of the die coater to come into contact with the coating liquid is coated with the fluorocarbon resin. The bar is placed on the surface of a stand satisfying inequality (1): 0.9<B/A<1.1 (wherein A is the coefficient of expansion of the bar; B is the coefficient of the bar-placed surface of the stand), the coated fluorocarbon resin on the bar is roasted in a roasting furnace and the fluorocarbon resin-roasted bar is subjected to finish grinding work.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178517-A (JP)
Title: Beverage dispenser
Inventor: AKUSAWA TAKAYUKI
IPC: G07F13/10
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage dispenser for making it easy for a purchaser to pull out a cup by placing a cup in which beverage is filled on a cup placing stand installed outside a cup delivery port.  <P>SOLUTION: The beverage dispenser is configured to provide a cup C in which beverage is filled to the front of a purchaser by a series of cup discharging operation to move a cup holder 14 to advance a cup holding portion 14a holding the cup C in which beverage is filled from the inside of a cup discharge port 8 to the outside thereof to locate it above a cup placing stand 9, lower the cup holding portion 14a from the above mentioned position by a predetermined distance to place the cup C on the cup placing stand 9, and retreat the cup holding portion 14a from the above mentioned position to the inside of the cup discharge port 8 to leave the cup C on the cup placing stand 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179043-A (JP)
Title: Rfid tag loading optical recording medium
Inventor: SATO SHUNSUKE
IPC: G11B7/24
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the easy retrieval of a program or the like carried out image recording is difficult from optical recording media held in two or more sheets.  <P>SOLUTION: The subject is solved by making a light emitting diode turn on and facilitating the search of an operator in an RFID tag loading optical recording medium which records program information currently being searched for by the operation of operator's RFID tag reader writer loading remote control apparatus. Further, by the operation of the operator's RFID tag reader/writer loading remote control apparatus, bookmark information and viewing and listening limitation information are recorded on an RFID tag of the RFID tag loading optical recording medium and it is also made possible to carry out efficient reproducing utilizing the bookmark information, and apply a viewing and listening limit in image recording on programs for adults etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175538-A (JP)
Title: Biaxial actuator
Inventor: TAGUCHI TOSHIBUMI
IPC: H05K13/04
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial actuator capable of accurately driving a driven part in both directions of the X-axis and the Y-axis orthogonal to each other.  <P>SOLUTION: The biaxial actuator is provided with a base 2, slide tables 4A, 4B provided on the base 2 via a linear guide 6, ball screws 8A, 8B for respectively and independently feeding and driving the slide tables 4A, 4B in the X-axis direction, and driving motors 10A, 10B for respectively and independently driving the ball screws 8A, 8B. One of the slide tables 4A, 4B has a rack gear 14 extended in the X-axis direction. The other slide table has a pinion gear meshed with the rack gear 14 and a belt-type feed mechanism 18 for feeding and driving the driven part HU in the Y-axis direction in cooperation with the pinion gear.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178701-A (JP)
Title: Memory card
Inventor: SHINOHARA MINORU
IPC: G06K19/077
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a memory card by sharply reducing defective connection between a printed board and a connector due to ejection of the memory card from a slot.  <P>SOLUTION: In a memory card 1 to be used for a playing machine such as Pachinko, fixing projection parts 2b, 3b are respectively formed on the inner surface of one long side of each of caps 2, 3 consisting of acrylic resin in the vicinity of the outer peripheral part of the long side. On both the side faces of a connector 6 joined to the printed board 4, engaging grooves 6<SB>1</SB>are formed in the longitudinal direction. In the case of forming a case of the memory card 1 by superposing the caps 2, 3 on each other, the engaging grooves 6<SB>1</SB>of the connector 6 are respectively engaged with the fixing projection parts 2b, 3b of the caps 2, 3 to fix the connector 6. Consequently the connector 6 joined to the printed board 4 is fixed and application of stress to a joint part between the printed board 4 and the connector 6 at the time of inserting/ejecting the memory card 1 can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177771-A (JP)
Title: Structure of acceleration sensor and its manufacturing method
Inventor: KAI TAKAYUKI
IPC: G01P15/18
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the sensitivity easily in an acceleration sensor, particularly, an acceleration sensor manufactured by a micromachining process, and to provide an acceleration sensor allowing to easily decide the quality, with respect to faulty formation of a formed acceleration sensor and its manufacturing method.  <P>SOLUTION: The acceleration sensor comprises a base section, a beam section connected to the base section, a weight section connected to the beam section, and a protrusion section, provided immediately under the beam section for supporting the beam section. The protrusion section comprises a first protrusion part for supporting the beam section and a second protrusion part adjacent to the first protrusion part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180292-A (JP)
Title: Method and apparatus for guaranteeing minimum band for cascade connection network
Inventor: SON HITOSHI
IPC: H04L12/44
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of guaranteeing a minimum band of a cascade connection network capable of guaranteeing the minimum band to all terminals in cascade connection by simple setting.  <P>SOLUTION: The method of guaranteeing the minimum band of the cascade connection network for using switching hubs in cascade connection in a LAN is characterized by controlling the bands by obtaining a setting value x=(N-2)/(N-1), wherein N is the number of stages of the switching hubs in cascade connection and obtaining a minimum band guarantee value from an equation (1-x)x<SP>(N-2)</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176085-A (JP)
Title: Suspension conveying device
Inventor: OKUDA MITSUTAKA
IPC: B23P21/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an on-floor surface utilization efficiency under a movement space of an empty hanger for supporting a baggage in a suspension conveying device provided with the hanger for supporting the baggage at a lower side of a lifting body liftably suspended from a conveying traveling body.  <P>SOLUTION: In the suspension conveying device provided with the hanger 33 for supporting the baggage at a lower side of the lifting body 14 liftably suspended from the conveying traveling body 5, the hanger 33 for supporting the baggage is vertically expandably/contractably constituted such that it can be switched to the whole height expansion state capable of supporting the baggage at a lower side of the lifting body 14 by lower end baggage support units 35a, 35 and to the whole height contraction state in which the lower end support units 35a, 35b approach to the lower side of the lifting body 14 and a baggage supporting hanger expansion/contraction driving means 36 for switching it to both states is provided together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI