baber/WOPTO huggingface dataset:
Patent JP-H07185495-A (JP)
Title: Mold cleaning apparatus
Inventor: KIMURA TOKUTOSHI
IPC: B22D9/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a mold cleaning apparatus automating the cleaning of the inner wall of a mold, reducing the load of a worker to a large extent, capable of perfectly performing even the cleaning of the corner part of the inner wall of the mold, eliminating the generation of the flaw of an ingot or the cause of the non-uniformity of heat extraction at the time of casting and capable of casting an ingot of high quality. CONSTITUTION:A mold cleaning apparatus l has a truck 6 constituted so as to be freely moved in a horizontal direction, the leading frame 10 fixed to the truck 6 through a truck frame 8 and the brush head 14 attached to the leading end frame in a freely up and down movable manner. The brush head 14 has a wire brush 16 constituted of a plurality of wire brush members and the air pressing means and vacuum suction means arranged in the respective wire brush members and expanding the wire brush members outwardly and contracting them inwardly.
Patent JP-H06176937-A (JP)
Title: Small-size winding component
Inventor: KIJIMA SEIICHI
IPC: H01F27/32
Filed: 1992-12-04
Abstract: PURPOSE:To develop a small-size transformer that can be completely away from the runout of terminal pins and the disconnection of a coil end and that has no problem when it is brought into contact with a printed wiring board and that has a small variation in an electric characteristic. CONSTITUTION:A conductive wire is wound round a bobbin having terminal pins 12 with ends of the coil fastened. After that, the entire or a part of the exposed face of the bobbin and the external part of the coil is covered and molded with synthetic resin material 15 to form a coil unit 16. Then, cores 17 and 18 are assembled on the coil unit 16.
Patent JP-H06225636-A (JP)
Title: Frankia material
Inventor: FUKUMOTO TSUTOMU
IPC: C12R1/01
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a readily handleable and preservable Frankia material excellent in preservation stability without putrefying even in the presence of various germs by holding a microorganism which belongs to the genus Frankia and capable of forming root nodules in a plant which belongs to the benus Alnus in a carrier possessing many surfaces. CONSTITUTION:A microorganism which belongs to the genus Frankia and capable of forming root nodules in a plant which belongs to the genus Alnus of the family Betulaceae [e.g. Frankia.sp. AvcI1 (ATCC33255)] is cultured in a culture medium and the culture solution is then centrifuged to collect microbial cells. The resultant cultured microbial cells are washed with water twice and further suspended in water. The obtained suspension can subsequently be sprayed on a carrier possessing many surfaces such as vermiculite, perlite, zeolite, porous ceramics, fine granular pumice, charcoal, peat-moss, rock wool, KANUMA-TSUCHI (yellow pumice, produced in KANUMA in TOCHIGI Prefecture and used as horticultural soil) or AKADAMA- TSUCHI (horticultural red soil), uniformly mixed and thereby can efficiently and readily be inoculated into a plant body. As a result, the objective readily handleable and preservable Frankia material, excellent in stability for a long period and preservation stability even under severe conditions without putrefying in the presence of various germs is obtained.
Patent JP-H10190965-A (JP)
Title: Image reader
Inventor: IMAMICHI KAZUYUKI
IPC: G06T1/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve illumination, efficiency, to uniformize the light quantity distribution of a sub-scanning direction and to prevent density irregularities, even in the case that the position deviation of a light source unit and scanning irregularities, etc., are generated without enlarging a device by arranging a light convergence means and a diffusion plate between a light source for a transmission original and a transmission original. SOLUTION: An illumination device 13 is constituted of a light source unit 15, composed of a light source 10 for illuminating the transmission original and reflectors 11 and 12 and a diffusion plate 9. Direct light from the light source 10 and reflected light from the reflectors 11 and 12 are diffused by the diffusion plate 9 and uniformly illuminate the original 8 in a band shape. For the light quantity distribution of a sub-scanning direction on the lower surface of the diffusion plate 9, the illumination efficiency is improved and the light quantity distribution is uniformized over the wide range of the sub-scanning direction. That is, by arranging the reflectors 11 and 12 between the light source 10 and the diffusion plate 9, the compact light source unit 15 of high illumination efficiency is made possible.  Thus, light quantity fluctuation is eliminated, and the generation of the density irregularities of read images is prevented.
Patent JP-H07197118-A (JP)
Title: Non-oxidizing high-temperature heating method and device therefor
Inventor: SHIMIZU TAIJI
IPC: C21D1/76
Filed: 1993-12-30
Abstract: PURPOSE:To easily execute non-oxidizing heating by executing combustion with slightly excess fuel and using a waste combustion gas as a fluidizing gas after removing the moisture in this waste combustion gas. CONSTITUTION:A heating chamber 5 and a retort 3 are heated by burning gaseous fuel. A fluidized bed (fluidizing particle materials: alumina, carbon, silicon carbide, etc.) using an inert gas as the fluidizing gas is formed. This fluidized layer is heated up by heat transmission between heated wall surfaces and the fluidized bed. The materials which are to be heated and are immersed in this bed are subjected to non-oxidizing heating in such a manner. The combustion by a burner 6 is, thereupon, executed with the slightly excessive fuel near the theoretical air-fuel ratio. The waste combustion gas is recovered and is used as the fluidizing gas after the moisture included in the waste combustion gas is removed. As a result, the base gas for fluidization having weak oxidability is formed at a low cost.
Patent JP-2000172747-A (JP)
Title: Bicycle rental system
Inventor: ONODA ETSUO
IPC: G06Q50/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle rental system which prevents bicycles for rental in a bicycle parking base area from being excessive or insufficient and which allows a bicycle to be surely available all the times and completely stops illegal bicycle parking in front of a station, near a bus stop, etc. SOLUTION: This system consists of a center 2 which is provided with bicycles 5 for rental, bicycle parking space, a means which identifies a bicycle to be rent and returned, a means identifying a user, a means which associates the information of a bicycle with a user as rental/return information, a means which grasps the number of rentable and waiting bicycles, a bicycle parking base 1 provided with a gate device managing the coming and going of a bicycle and a user, a moving means 3 which transfers the bicycles 5 among plural bases 1,..., a processing means which receives the rental/return information from each base 1 to totally manage the bicycles 5 and users 4 and which controls the number of transferred bicycles by the means 3, and a communicating means 8 which communicates each information between each base 1 or the means 3 and the center 2.
Patent JP-2001168068-A (JP)
Title: Apparatus and method for machining deposition film and deposition film machined by that method
Inventor: YOSHINO TOSHIHITO
IPC: B23K26/364
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for machining a deposition film with high yield by solving the problem of positional accuracy of a scribe groove occurring at the time of machining a deposition film formed on a large area substrate or a flexible substrate. SOLUTION: A deposition film comprising a plurality of layers 302, 304 formed on a substrate 301 is subjected to scribing while determining the scribe position of the upper layer with reference to the scribe position 303 of the lower layer 302.
Patent JP-2001162986-A (JP)
Title: Electronic white board apparatus and method for regulating its printer head
Inventor: MIZUNO SHIGERU
IPC: B41J2/21
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of bringing about a decrease in the quality of an image even by printing at a fast speed. SOLUTION: The electronic white board apparatus comprises an alignment regulating means 7 for regulating timing of a printing operation at a head of each color before color printing while reciprocating the head of the each color for constituting the head 40 of a printer along a recording sheet. The deviation of the printing operation in the forward path of the head 40 from the return path is regulated by the means 7 and can be absorbed.
Patent JP-H11184981-A (JP)
Title: Charge receiving system, ic card, on-board unit, roadside equipment, method for charge collection and vehicle side equipment confirming method
Inventor: KARASAWA SHIGERU
IPC: G06Q50/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To make an on-board unit(OBU) find out a failure of an IC card. SOLUTION: This ETC system is mounted on a vehicle Y for using a toll road. A charge collecting system, which has a radio system on-board unit(OBU) 3 for freely insertably loading an IC card 5 and roadside equipment 1 for performing toll charge collection for a toll road from a user using an IC card 5 by radio communication with the OBU 3 or communication with the IC card 5 pulled out of the OBU 3, is equipped with a CPU 63 for recording a flag for indicating the access completion on the IC card 5 when accesses of the OBU 3 and the IC card 5 are completed and confirming whether or not the flag stands when the OBU accesses to the inside of the IC card 5, an automatic loading/eject mechanism 52 for discharging the IC card 5 from the OBU 3 when it is confirmed that the flag does not stand in the IC card 5 and a control part 59.
Patent JP-H06174168-A (JP)
Title: Connecting structure
Inventor: HAMA TOMIO
IPC: F16B5/10
Filed: 1992-12-07
Abstract: PURPOSE:To easily connect two members to each other by providing a bolt inserted across a space between the first/second movable members to move the first movable member in a direction of the second movable member at the time of rotating in a tightening direction. CONSTITUTION:In the case of connecting through a connecting means a manifold 104 and a valve 106 constituting a manifold single unit of a valve manifold, as the connecting means in both ends of the manifold 104, the first movable member 16 connectable relating to a valve 105 and the second movable member 20 connectable/separable relating to the valve 106 and further stoppable thereto are provided. A lever part 28, turnable about a support point part 26 in an intermediate part of the manifold 104, is provided. A bolt 108, inserted to the movable member 16, is screwed to a screw hole 52 of the valve 106, to turn the lever part 28 according to tightening the bolt, and both the manifold 104 and the valve 106 are integrally connected so as to draw in the movable member 20 through a stopper 48 on the other end side.
Patent JP-H07200004-A (JP)
Title: Adaptive controller
Inventor: SUZUKI SEIICHIRO
IPC: G05B13/02
Filed: 1993-12-29
Abstract: PURPOSE:To promptly execute identification and to prevent an unstable phenomenon at the time of stopping the identification by using a large value of a convergence coefficient at the first of convergence calculation and continuously reducing the convergence coefficient after prescribed identification completion time. CONSTITUTION:Input signals (x) and reference signals (d) are inputted to this adaptive controller 11. Then, the convergence coefficient (u) is computed by a convergence coefficient computing element 12, the output is inputted to the adaptive controller 11 and the arithmetic operation of adaptive control is executed. The initial value of the convergence coefficient and the convergence time of the adaptive control are inputted to the convergence coefficient computing element 12. Also, in a sampling frequency judgement device 13, a sampling frequency used in the arithmetic operation of the adaptive control at present is judged. By using the initial value, the convergence time and the sampling frequency, the convergence computing element 12 calculates the convergence coefficient to be used for the convergence algorithm of the respective adaptive control by using an exponential functional reduction method so as to gradually reduce it from an upper limit value with which convergence can be performed stably to a value with which a convergence operation is stopped. Thus, improved convergence characteristics are obtained within the convergence time.
Patent JP-2000177959-A (JP)
Title: Safety device for elevator car door
Inventor: MIYATA YOSHIAKI
IPC: B66B13/30
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent such an accident that fingers are pinched in a gap when car doors are opened by providing flexible sheets which are fixed to the insides of front side plates at one end and are supported by elastic bodies at the other end on the front ends of car doors, covering the gaps between the car doors and the front side plates with flexible sheets when the car doors are opened or closed. SOLUTION: An elevator car 1 is provided with an entrance 3 between front side plates 2A, 2B, and the entrance 3 is opened or closed by car doors 4A, 4B. Front ends of the front side plates 2A, 2B and front ends of the car doors 4A, 4B are covered with flexible sheets 5A, 5B fixed to the insides of the front side plates 2A, 2B at one end and connected to springs 6A, 6B at the other end. As the car doors 4A, 4B are opened or closed, the flexible sheets 5A, 5B are expanded or shrunk to cover the gaps 8A, 8B formed between the front side plates 2A, 2B and the car doors 4A, 4B. The gaps 8A, 8B are invariably covered with the flexible sheets 5A, 5B, and such an accident can be prevented that fingers are pinched in the gaps 8A, 8B.
Patent JP-H05166158-A (JP)
Title: Magnetic head assembly and production thereof
Inventor: YAGI NORIO
IPC: G11B5/60
Filed: 1991-12-16
Abstract: PURPOSE:To reduce thickness and to improve the efficiency of the operation to connect bobbin terminals and the land part of a substrate by projecting and forming the bobbin terminals in parallel with a gimbal plate and bringing these terminals into contact with the land part in superposition thereon through an aperture. CONSTITUTION:The bobbin terminals 22 are projected and formed in the direction to be paralleled with the gimbal plate 2 and are brought into contact with the land part of the flexible printed circuit board 3 through the aperture 2a provided on the plate 2. As a result, the amt. of the terminals 22 of the bobbins 17 to be projected to the rear surface side of the gimbal plate 2 is decreased, by which the thickness is reduced and the connecting operation is simplified; further, the binding of the wire terminals of a wire winder and the soldering operation are smoothly executed with good accuracy.
Patent JP-H11147392-A (JP)
Title: Ruler apparatus by laser beam
Inventor: TAKAMIYA AKIRA
IPC: B41J29/26
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a character arrangement when being written on a plain flat surface from tilting or becoming unparallel, facilitate a writing, use ruling lines as an underline when a document is read, and eliminate the labor of eyes to follow rows by using a virtual ruling lines by beams. SOLUTION: When a beam A which is emitted from a laser emitting apparatus 2 passes a diaphragm apparatus 3, the diameter is contracted, and the beam A becomes a beam B, and by a reflecting mirror 4, the beam B is horizontally polarized at a right angle, and becomes two lines of beams which are in parallel with the beam B. In this case, by moving the two lines of beams longitudinally in the perpendicular direction to the beam A, the interval between the two lines of the parallel beams B which are polarized at a right angle is expanded or contracted. Before the two lines of the parallel beams which are horizontally polarized are cast on a light receiving surface, the entering beam B is diffuse- polarized in the vertical direction to the radiation surface, and becomes a beam C.  Therefore, by rotate-adjusting the angle to confront with a flat surface of a convex mirror, the length of the beam C which is cast on the light receiving surface is optionally extended or contracted, and the size is changed depending on a service condition.
Patent JP-H09176425-A (JP)
Title: Fluororesin composition
Inventor: SUZUKI KIYOTO
IPC: C08F214/26
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fluororesin compsn. which can be light-colored, has excellent mechanical strengths and low hardness, and does not thermally soften even at 180 deg.C. SOLUTION: This fluororesin compsn. is prepd. by compounding up to 40 pts.wt. compsn. comprising a crystalline fluororesin and/or a vinylidene fluoride- fluoroolefin copolymer into 100 pts.wt. compsn. comprising 2-60wt.% fluororubber copolymer and 98-40wt.% thermoplastic fluorocopolymer of which the compsn. ratio of vinylidene fluoride, hexafluoropropylene, and tetrafluoroethylene is in the area surrounded by four points: 10:35:55, 10:15:75, 55:5:40, and 55:15:30.
Patent JP-2000162835-A (JP)
Title: Image-forming device
Inventor: TOYOHARA YUICHIRO
IPC: G03G15/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To always realize the same image characteristic, even if the speed of image-forming process is varied in cases where image formation is carried out with variable speed for image formation. SOLUTION: In this image-forming device where the speed of image formation is variable, a first processing speed is made V1 and the exposure amount per 1 pixel on an image carrier by an exposure means (laser diode array 13) which corresponds to the first processing speed V1 is set at J1. The second processing speed, which is a lower speed than the first processing speed is made V2, and when the exposure amount per pixel on the image carrier corresponding to this second processing speed V2 by the exposure means is J2. Then, when V1>V2, the exposure amount by the exposure means is set so that relation J1>=J2 holds.
Patent JP-2000177942-A (JP)
Title: Elevator group management controller
Inventor: ASANO YOSHIMASA
IPC: B66B1/34
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group management controller capable of continuing group management control with a normal machine excluding an abnormal machine by separating the abnormal machine from group management control running when the abnormal machine is discovered. SOLUTION: A data length transmitted from each machine is measured by a data length measuring means 8 and, when the data length exceeds a predetermined abnormality determination value, an abnormal machine determining means 9 determines that the machine transmitting the data is abnormal, and cuts off this abnormal machine physically from a transmission path 6 (6a, 6b and 6c) by a transmission switch 7. Thus, group management control is continued only by other normal machines. Thus, only the abnormal machine is set to backup running, and the group management control is continued for the other normal machines.
Patent JP-2001165299-A (JP)
Title: Creep force control device of automatic transmission for vehicle
Inventor: SHIMAZU MASATO
IPC: F16H61/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a creep force control device of an automatic transmission for a vehicle which prevents retraction of the vehicle when releasing the control of the creep force on a slope so as not to give the sense of incongruity to a driver. SOLUTION: The creep force control device to reduce the engaging force of a friction element to be engaged during the drive to realize a neutral condition when a predetermined condition is established when the automatic transmission is in a drive range comprises a brake to provide the braking force to wheels, a detecting means 20 to detect the parameter values related to the working fluid pressure of the brake, and a releasing means 11 to release the neutral condition if it is detected that the parameter values are below predetermined values based on the detection information from the detecting means 20.
Patent JP-H11177796-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To enable reception side equipment to properly recognize the absence of polling transmission information in a memory box designated, in selective polling communication. SOLUTION: When no polling transmission information is stored in the memory box during automatic call incoming, a DIS signal with a bit 47 of the FIF of DIS turned into ▵0' (without SEP receiving function) is transmitted. On the other hand, when the polling transmission information mire than one piece at least is stored in the memory box, at automatic call incoming, DIS with the but 47 in the FI of DIS tarned into '1' (with SEP receiving function) is transmitted. Thereafter, when there is no polling transmission information in the designated memory box, corresponding to an SEP signal transmitted from an opposed polling receiver, DIS with the bit 47 in the FIF of DIS turned into ▵0' (without SEP receiving function) is transmitted, and such a state is reported to the opposite party equipment.
Patent JP-H09183347-A (JP)
Title: Manufacture of foldable headrest
Inventor: ITOU MUTSUNORI
IPC: B29K105/20
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a foldable headrest to be installed in the upper end of a seat back of an automobile and the like. SOLUTION: In a manufacturing method of a foldable headrest, a foaming material 11 is foamed after stays 1a, 1b are positioned in foaming molding metal dies 7a, 7b, and the stays 1a, 1b are connected to a fixing member 3 tiltably, while a resin block 5 which is softer than the foaming material 11 is inserted in the stays 1a, 1b. A foldable headrest molded of resin can be tilted toward the fixing member 3 and can be easily tilted as it is tilted via the soft resin block 5, while a problem such as a breakage in the foaming member can be solved.
Patent JP-2001164003-A (JP)
Title: Biaxially orientated polyester film
Inventor: WATANABE SHIGEYUKI
IPC: B29C55/14
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide obtain a biaxially orientated polyester film having excellent planarity, excellent in processing suitability and capable of obtaining high-grade electric characteristics e.g. in using as a dielectric substance for capacitors. SOLUTION: This biaxially orientated polyester film is characterized by having <=4.0 μm film thickness based on the gravimetric method and <=10% area ratio of local sagging.
Patent JP-H07205934-A (JP)
Title: Film raw material loading device for packaging machine
Inventor: HIRASAWA TORU
IPC: B65H19/12
Filed: 1993-12-29
Abstract: PURPOSE:To provide a film stock roll-loading device for packaging machine with an excellent loading operatability, which can quickly load a film raw material by a simpler operation while positioning the film raw material at the center location. CONSTITUTION:A pair of moving mechanisms 15, 15' which are reciprocatably between a specified distance provided, and have a pair of movable plates 17, 17' on which a pair of holding rollers 14, 14' are respectively arranged. A control unit 18 is equipped on the movable plate 17, and can push or pull the movable plates 17, 17' in the moving direction A connection mechanism 22 can approach or separate the movable plates 17, 17' to or from each other when the control unit 18 is operated, and connects the movable plates 17, 17' to each other. A locking mechanism 28 positions the holding rollers 14, 14' at a location wherein the holding rollers 14, 14' being provided on the movable plates 17, 17' by the connection mechanism 22 come into contact with both ends of a film stock roll F. Then, a film stock roll-loading device is constituted of the above mentioned components.