baber/WOPTO huggingface dataset:
Patent JP-2002367459-A (JP)
Title: Connecting device for terminal
Inventor: MIZUTANI YOSHIO
IPC: H01R31/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal connecting device in which a movable side terminal draws an arc of circle and abuts to the tip of a stationary side terminal, whereby it is possible to prevent the stationary side terminal from tumbling or deforming at abutting. SOLUTION: A sensing terminal 16 (stationary side terminal) is installed in such a way as to rise thin and long, and when a short-circuiting plug 30 is rotated, a short-circuiting terminal 42 (movable side terminal) draws the arc of circle and abuts against the rising end of the sensing terminal 16, where the abutting direction of the short-circuiting terminal 42 is made approximately opposite to the rising direction of the sensing terminal 16, so that the terminal will not be inclined aslant or undergo deformation, even if pressing force is applied at the time of abutting from the short-circuiting terminal 42 to the detection terminal 16.
Patent JP-2003001379-A (JP)
Title: Rotary drill for digging sprue of mold
Inventor: SHIRAI SHINJI
IPC: B22C23/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotary drill for digging a sprue of a mold capable of almost eliminating deposition of molding sand to a sprue side wall face which is caused when a horizontally long spure is dug in a green sand mold. SOLUTION: When blade parts 3 and 3 are mounted on side faces of a drill body 1 in the drill body 1, the blade parts 3 and 3 are mounted in a state that a clearance angle 5 is formed with respect to the drill rotating direction 4.
Patent JP-2002374506-A (JP)
Title: Information acquisition method, information acquisition system, medium and program
Inventor: TAKECHI HIDEAKI
IPC: H04H60/35
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional information acquisition system cannot provide useful information, if any, relating to a program because of the limit in the information quantity carried on a broadcast wave when the broadcast wave is broadcast including the program attached with program relevant information. SOLUTION: The information acquisition system of this invention is provided with; a TV 6 that has a display means 11 for displaying a program; and an information providing device 13 that provides information to the TV 6, and the TV 6 acquires information related to the program displayed on the display means 11 from the information providing device 13 by other means than a broadcast radio wave 5 of the program.
Patent JP-2002373677-A (JP)
Title: Fuel cell
Inventor: TOMIMATSU MOROHIRO
IPC: H01M8/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell that can maintain a fixed composition of fuel supplied to a fuel electrode via a simple structure and can suppress power density reduction with progress of power generation, in a fuel cell where fuel including two or more types of liquid is supplied to a fuel electrode in a gaseous or a liquid state. SOLUTION: The fuel cell, which comprises a unit cell including the fuel electrode 1, in which fuel including a first liquid and a second liquid of different types, is used in a gaseous or liquid state and which includes a catalyst layer 5, and an oxidizer electrode 2, comprises a fuel supply means 11 where first supply passages 12a and 12b for supplying the first liquid to the unit cell and a second supply passage 15 for supplying the second liquid to the unit cell are formed, on a side facing the fuel electrode, and satisfies the expression (1): 0.14<=(d/L)<=12.
Patent JP-2002372061-A (JP)
Title: Rolling bearing
Inventor: UCHIYAMA TAKAHIKO
IPC: C08L13/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a long service life, provided with a sealing device with excellent sealing performance even in poor environment and particularly suitable for a wheel, rolling stock and a steel mill. SOLUTION: This rolling bearing is provided with an outer ring having an outer ring raceway track on the inner peripheral surface; an inner ring having an inner ring raceway track on the outer peripheral surface; a plurality of rolling elements rollably provided between the outer ring raceway track and the inner ring raceway track; and the sealing device for closing the axial opening part of a space provided with the rolling elements between the inner peripheral surface of the outer ring and the outer peripheral surface of the inner ring. An elastic member constituting the sealing device is formed of a vulcanizable rubber composition composed by mixing at least carbon black and silicone oil in carboxylated acrylonitrile-butadiene rubber.
Patent JP-2003004149-A (JP)
Title: Shaft seal mechanism and gas turbine
Inventor: UEHARA HIDEKAZU
IPC: F16J15/447
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal mechanism capable of reducing an amount of leakage through a space between division parts and alloying a difference in thermal expansion between a shaft seal mechanism and its mounting part and a gas turbine having the mechanism. SOLUTION: The gas turbine adapts constitution that a joining member 41 to apply flow passage resistance on combustion gas G flowing in the axial direction through a space between division parts is situated between the division parts 40.
Patent JP-2003005595-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not cause trouble due to use of a non-genuine product. SOLUTION: Automatic ordering to a service center is performed when a toner unit is exchanged, and a situation is stored when automatic ordering is performed. When a toner unit detection sensor 15 detects the attachment of the new toner unit (ST21), whether or not information on the automatic ordering is stored is confirmed (ST22), and if the information on the automatic ordering is stored, using the new toner unit is permitted (ST23). When the ordering information is not stored, the URL of the service center is accessed (ST24 to ST26) so as to inquire whether the ordering information through other paths is found, and if it is found, using the new toner unit is permitted (ST31 and ST23).
Patent JP-2003000203-A (JP)
Title: Cooked chestnut and method for producing the same
Inventor: TSUZUKI KUNI
IPC: A23L25/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To produce a cooked chestnut directly edible, having a color tone and flavor each essential to the chestnut because of causing no browning due to heating or no uneven coloring during long term storage, excellent in palate feeling and appearance, having no tackiness when pinched with the fingers, excellent in tending to be eaten continuously, and having good operability in a production process, and to provide a method for simply producing the cooked chestnuts. SOLUTION: The cooked chestnut is obtained by applying a water-soluble polysaccharide to the surface of a shelled chestnut. The method for producing the cooked chestnut is characterized by comprising applying the water-soluble polysaccharide to the shelled chestnut when housing the shelled chestnut in a container, and hermetically sealing the container followed by carrying out the thermal sterilization.
Patent JP-2003005295-A (JP)
Title: Method for manufacturing sheet member for optical screen
Inventor: MANABE KENJI
IPC: G03B21/62
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively imparting warpage to a sheet member under the conditions of suppressing dimensional changes or deformation of the surface form. SOLUTION: The sheet member for an optical screen is manufactured by heat treating a sheet member made of a resin at the temperature T lower by 5 deg.C to 20 deg.C than the thermal deformation temperature of the resin for a period t or longer to impart warpage to the sheet member. The period t is determined by measuring the relaxation modulus of the resin at the above temperature T and measuring the time when the relaxation modulus decreases to 1/5 of the initial relaxation modulus at the time when the measurement is started.
Patent JP-2003008835-A (JP)
Title: Surface light source device, light source device for transparent document, and image reader
Inventor: MOMOSE KIYOJI
IPC: H04N1/04
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface light source device which performs surface- uniform irradiation with light, without making its body size large, and to provide, a light source device for a transparent document and an image reader, using the device. SOLUTION: A 2nd diffusion member 45 is installed between a fluorescent lamp 43 and a 1st diffusion member 44. A 2nd diffusion member 45 scatters the irradiation light from the fluorescent lamp 43, to prevent the light irradiated from the fluorescent lamp 43 from impinging directly on the 1st diffusion member 44 at a short distance. Consequently, variance in the quantity of light irradiating the transparent document 2 is reduced in the horizontal scanning direction of a transmission light source unit 40, without increasing the distance between the fluorescent lamp 43 and 1st diffusion member 44 and variance in the quantity of light in the vertical scanning direction of the fluorescent lamp 43 is small, so that the transparent document 2 can be irradiated with surface-uniform light from the transmission light source unit 40.
Patent JP-2003009195-A (JP)
Title: Crossconnect switch
Inventor: TAKAHASHI SEIGO
IPC: H04B10/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a crossconnect switch in which the number of unit switches can be decreased as compared with a conventional one. SOLUTION: In the combination of a large scale switch S0 employing a Clos network and a wavelength multiplexed transmission line, only a route (more specifically, a fiber) is specified as the output of switch S2 and a specific designation of switch output port or wavelength may be omitted. Since the unit switch at the third stage of a three stage Clos switch is eliminated, size of the switch can be reduced.
Patent JP-2002099825-A (JP)
Title: Discount system, discount device, cartridge, print controller, discounting method, method of controlling print, program for discount, program for print control, and recording medium
Inventor: SHINKAI MICHINORI
IPC: G06Q30/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To easily grasp a printing condition and utilization information of publicity advertisement information stored in a storage part provided in a memory cartridge or a printer body. SOLUTION: Imparted information such as the number, a size and the like of the advertisement information imparted on a recording medium is stored in a storage means, and a service content is determined in response to the imparted information stored therein.
Patent JP-2003009953-A (JP)
Title: Method of manufacturing toothbrush
Inventor: SANO KIYOSHI
IPC: A61C17/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a toothbrush which allows to plant bristles in a manner that a difference in length between tapered bristle tips and the other bristle tips is kept only by making fine adjustments on a device used in a conventional manufacturing method without changing the conventional manufacturing method. SOLUTION: The toothbrush is manufactured in a process to plant filaments in a brush head to protrude a part of bristle tips more than the other bristle tips and in a process to form at least the protruded bristle tips of the filaments into a tapered shape after the bristle planting process. A method to form the other bristle tips into a round shape by adjusting the amount of contact that the filaments make to a file and a method to form the other bristle tips into a tapered shape by adjusting the amount of contact that the filaments make are adopted.
Patent JP-2003016971-A (JP)
Title: Raster distortion correcting circuit, deflection yoke device and color picture tube device
Inventor: OGAWA MASARU
IPC: H04N3/23
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a raster distortion correcting circuit effectively improving high-order wavy raster distortion, which has been difficult to improve, generated at the vertical line (vertical direction) of a screen following the enlargement and flattening of the screen, and to provide a deflection yoke device and a color picture tube device. SOLUTION: At least two correction coils 36-43 are connected in series to constitute four series circuit 44-47 which are connected in parallel to constitute an upper correcting circuit part 54 and a lower correcting circuit part 55. The correction coils 36-43 are paired to generate magnetic flux in opposite direction to each other, to form correction coil pairs 31-34. The correction coil pairs 31-34 are arranged at diagonal parts near a horizontal deflection coil 27, and the magnetic field intensity generated by adjusting a vertical deflection current and a shunt current by the upper and lower correcting circuit parts 54, 55 is changed according to the vertical deflection current to correct the high-order wavy raster distortion.
Patent JP-2002194579-A (JP)
Title: Water electrolysis system
Inventor: HIMOKU YUTAKA
IPC: H01L31/04
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To effectively utilize low electricity of a solar battery, which does not reach electric power necessary for driving a water electrolysis apparatus, in a photovoltaic power type of water electrolysis system. SOLUTION: The water electrolysis system 1 comprises, the water electrolysis apparatus 2, the first solar cell 3 which is a power source of the water electrolysis apparatus 2, at least one third electric apparatus, such as an apparatus 15 for accumulating electricity and a heater 17 for raising temperature of electrolysis water. In the case that electricity of the first solar cell 3 does not reach electric power necessary for driving the water electrolysis apparatus 2, the generated electricity is supplied to the heater 17 for raising the temperature, when temperature T of water for electrolysis is lower than 80 deg.C, and on the other hand, supplied to the apparatus 15 for accumulating electricity when temperature T is 80 deg.C or higher.
Patent JP-2003019735-A (JP)
Title: Resin pipe manufacturing method
Inventor: MUKUDA MUNEAKI
IPC: B29C45/26
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient dimensional accuracy to a degree usable as the waveguide for the transfer device or common device of a microwave or milli- wave band transmitting-receiving antenna and to easily perform the elution work of a core. SOLUTION: A sodium hydrogencarbonate foaming agent is added to a water soluble polyvinyl alcohol resin to mold the core 10 and a liquid crystal polyester resin is injected in a cavity in such a state that the core 10 is arranged to mold a tubular resin molded article 20 having the core 10 arranged therein and the core 10 of the resin molded article 20 is eluted by water to obtain a resin waveguide 30 having high dimensional accuracy.
Patent JP-2003023276-A (JP)
Title: Structure of enclosure for electric device
Inventor: DOMEKI TAMOTSU
IPC: H05K7/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an enclosure for electric device in which a printed board can be easily mounted. SOLUTION: The front panel 5 of an adjoining printed board 2 is brought into contact with the side of a front panel 5 that is provided at the front end of a freely mountable printed board 2 through an opening 1a within an enclosure 1, and a shield member 7 made of elastic substance is provided to conduct the front panels 5 with each other. Furthermore, a lateral shift prevention means 6 is also provided between the front panel 5 and enclosure 1 to prevent the horizontal displacement of the front panel 5 by the elasticity of the shield member 7. Even when the shield member 7 presses the front panel 5 of the adjoining printed board 3, the prevention means 6 prevents the front panel 6 from making a lateral shift, and a mounting space is ensured among the front panels 5.  Therefore, the printed board 2 can be mounted without adjustment for larger mounting space, and it can be easily mounted for a short time.
Patent JP-2003020908-A (JP)
Title: Supporting device for inspecting and maintaining turbine
Inventor: MITSUIDA KAZUO
IPC: F01D25/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To easily perform inspection and maintenance operation of a turbine by minimizing movement of the turbine to save a fine adjustment operation for aligning a shaft center. SOLUTION: Both end parts of a shaft T1 of the turbine installed in an electric power plant or the like are supported by a pair of supporting devices 1. A rack 2 of the supporting device 1 can adjust height thereof by a level adjustment block B and a hydraulic height adjustment device 3. Support rollers 8, 8 mounting the turbine shaft T1 on upper part thereof are rotatably provided on the rack 2. The support rollers 8, 8 are rotated by a motor 9. An attachable and detachable band 15 to be wound around the turbine shaft T1 is locked on the rack 2 at a position corresponding to the support rollers 8, 8.  The band 15 is wound around the turbine shaft T1 through a copper plate 16 for protection from contact with the support roller 8 and a metal ring 17 and the supporting device 1 is arranged in such a manner of rotating around the shaft from an upper part to a lower part of the turbine shaft T1. Inspection and maintenance are performed while floating the turbine shaft T1 by the hydraulic height adjustment device 3 and slowly rotating the support rollers 8, 8.
Patent JP-2002082519-A (JP)
Title: Toner powder replenishing mechanism
Inventor: BOOGERT EDWIN ALEXANDER
IPC: G03G15/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a replenishing mechanism which can be easily operated, and for preventing the generation of toner peel which probably drops into a toner container. SOLUTION: The replenishing mechanism is provided with a replenishing opening formed in the top of the toner container 10, a drawer 12 for opening/ closing the replenishing opening, a spout 18 formed in a refill container 86 and closed by a slider 16, and a mount structure 14 where the spout 18 is mounted on the toner container 10 while positioning the spout above the replenishing opening so that the slider 16 may be engaged with the recessed part of the drawer 12, and also, the slider 16 may be moved with the drawer so as to open the spout in the case the drawer is moved to the open position, then, the toner powder drops into the toner container, the upper surface of the slider 16 is covered with a foil 76 projecting over the trailing edge of the slider, and overlaid on the edge adjacent to the recessed part of the drawer 12.
Patent JP-2003029764-A (JP)
Title: Hanging fitting structure and method of using projector
Inventor: OKAMOTO TAKAYUKI
IPC: G10K11/16
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a hanging fitting structure which suppresses the leakage of noise due to a cooling fan built in a projector 1 to the outside. SOLUTION: The handing fitting body 2 for placing and fixing the projector 1 is provided with ducts 9 and 10, and the inner walls of the ducts 9 and 10 are lined with an acoustic material 3.
Patent JP-2003024168-A (JP)
Title: Floor chair which works as cushion as well
Inventor: YAMAGAMI HIROYUKI
IPC: A47C3/16
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To make a floor chair work as a cushion as well, and efficiently utilize the floor chair in response to the change of situation. SOLUTION: This floor chair which works as a cushion as well is equipped with a reclining frame 10, first and second cushion materials 20 and 21, and a cover 30. In this case, the reclining frame 10 has a first frame 11 and a second frame 12 which can change an angle being formed by them, and can set at least one specified angle for the floor chair. The first cushion material 20 covers the periphery of the first frame 11, and the second cushion material 21 covers the periphery of the second frame 12. The cover 30 covers the first and second cushion materials 20 and 21. In such a floor chair which works as the cushion as well, the first frame 11 and the second frame 12 of the reclining frame 10 can be folded in a manner to become approximately in parallel with each other.
Patent JP-2003030777-A (JP)
Title: System and method of array travel
Inventor: YAMAMOTO JUNKO
IPC: B60K31/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an array travel system capable of relieving a burden of a driver. SOLUTION: The array travel system is provided with an on-vehicle device 2 to control automatic travel of a vehicle 200 by providing a lane 102 exclusive for automatic travel, a road facility 3 to guide travel of the vehicle 200 traveling on the exclusive lane 102, a communication facility 4 to perform communication between the on-vehicle device 2 and the road facility 3, the on-vehicle device 2 is provided with an automatic travel switching means 21, an automatic traveling device 22 and a communication means 23 between road and vehicle and the road facility 3 is provided with a vehicle information detecting means 31, an entering vehicle discriminating means 32, a vehicle managing means 33, an array organization determining means 34, a vehicle speed determining means 35 and a communication means 36 between road and vehicle.
Patent JP-2003024899-A (JP)
Title: Garbage drying method, garbage drier and drying agent
Inventor: YONEHARA TAKASHI
IPC: B01F15/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a garbage drier whose deodorizing effect is enhanced with small power consumption, and to provide a garbage drying method and a garbage drying agent. SOLUTION: Garbage is dried by mixing it with a drying agent containing at least ash, charcoal or lime in the garbage while heating the garbage and agitating the mixture. This garbage drier is constituted of an inner vessel for housing and heating the garbage, an outer vessel for housing the inner vessel and an agitation blade for agitating the garbage in the inner vessel. The garbage drying agent containing at least ash. powder or small pieces of charcoal or lime is mixed in the garbage for drying the garbage.
Patent JP-2003029439-A (JP)
Title: Method and device for forming image
Inventor: ASANO MASANARI
IPC: G03G15/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method for forming a good image by preventing a defective image such as cracks and black dots, etc., easily occurring in an image forming method using a contact electrification system, and also, to provide an image forming device using the image forming method. SOLUTION: As for the image forming method for forming the image on an electrophotographic photoreceptor through an electrification process, an exposure process and a developing process, the electrophotographic photoreceptor is provided with an intermediate layer of an insulating layer containing N type semiconductor particles and binder and also with Benard cell formed, and at the electrification process, the electrophotographic photoreceptor is electrified by an electrifying member which is brought into contact with the photoreceptor.
Patent JP-2003024784-A (JP)
Title: Catalyst for decomposing ammonia and its production method
Inventor: IMADA NAOMI
IPC: B01J23/652
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact catalyst for decomposing ammonia which is high in activity and does not generate NOx and N2 O and a method for producing the catalyst. SOLUTION: The catalyst comprises the first component of silica or zeolite supporting at least one noble metal selected from platinum (Pt), palladium (Pd), iridium (Ir), and rhodium (Rh) and the second component of a composition comprising an oxide of at least, one metal selected from titanium (Ti), tungsten (W), and vanadium (V). The quantity of a carried noble metal per area of the first component carrier is 0.1-11 g/m<2> , and the quantity of a metal per area of the second component carrier is 50-300 g/m<2> .