baber/WOPTO huggingface dataset:
Patent JP-H11166607-A (JP)
Title: Ball screw mechanism
Inventor: MITA MASAHIRO
IPC: F16H25/24
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items by simplifying a structure and to facilitate cleaning by restraining dusting by arranging a nut part having a magnetic pole opposed to a ferromagnetic part of a magnetic screw shaft through a magnetic void relatively freely movable in the axial direction by reciprocal rotation of the magnetic screw shaft. SOLUTION: A magnetic screw shaft 10 finished as an almost cylindrical composite magnetic material by selectively forming a nonmagnetic part 6 in a ferromagnetic part 7, forms the ferromagnetic part 7 and the nonmagnetic part 6 in a spiral shape on a cylindrical outer peripheral surface of a large diameter shaft part 8, being held so as to be reciprocally rotatable. Respective magnetic poles 1a of a nut part 5 adhered by forming the same inner peripheral surface by juxtaposing required number of ring magnets 1 for axial length on an inner peripheral surface of a hollow cylindrical ferromagnetic back yoke 2, penetrates a magnetic void 4 from an N pole of the spiral magnetic poles 1a in the axial direction at the same pitch as the ferromagnetic part 7 of the magnetic screw shaft 10.  A closed magnetic path is formed returning to an S pole of the magnetic poles 1a by penetrating through the magnetic void 4 again by passing through the ferromagnetic part 7 of the magnetic screw shaft 10.
Patent JP-2001161206-A (JP)
Title: Method for producing pinctada fucata martensii of japan growth
Inventor: ICHIMURA YOJI
IPC: A01K61/00
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To actualize Pinctada fucate martensii of Japan growth suitable for culture without extremely changing properties of Pinctada fucata martensii of Japan growth, fear of introduction of unknown infections diseases and blood of extraneous Pinctada fucata martensii in a method for producing Pinctada fucata martensii of pure Japan growth useful in pearl culture. SOLUTION: Pinctada fucata martensii of Japan growth is artificially hybridized to Pinctada fucata fucat living in the sea area of Keichoukan islands in Okinawa Prefecture. The seedling shell thus obtained can produce seedlings of Pinctada fucata martensii of Japan growth which avoid the appearance of inbreeding depression, has a stronger high temperature resistance than the case of intact Pinctada fucata martensii, resistance to infectious diseases and activity.
Patent JP-H09177352-A (JP)
Title: Parking device
Inventor: ONISHI HARUMI
IPC: E04H6/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make automobiles enter and leave a parking space installed at stages upper than lower stages without moving the automobiles parked at the lower stages. SOLUTION: This parking device parks automobiles 15, 66 in a parking space 10 adjacent to a passage 9 while the longitudinal direction of the automobiles is directed towards the direction orthogonal to the passage 9. The parking device has a guide section 18 mounted on a parking surface 16 towards the direction orthogonal to the passage 9, a support 19 movable along the guide section 18, and a pallet 17 set up along the support 19 in a freely vertically movable manner and moved between a place on the parking side and a place on the passage side with the shifting of the support 19 at that time.  The parking device further has a turn table 20, which is fitted onto the pallet 17, by which the automobile 15 can be put on and off under the state, in which the pallet 17 is positioned at the place on the passage side and the place of lowering, and which can be rotated between the direction parallel with the passage 9 and the direction orthogonal to the passage 9 in the longitudinal direction of the automobile 15 under the state, in which the automobile 15 is placed, and a driving section 21 driving the support 19, the pallet 17 and the turn table 20.
Patent JP-H09168799-A (JP)
Title: Onboard type sludge treatment apparatus utilizing flocculant and vibrating screen
Inventor: HIRAMOTO TAKEO
IPC: C02F11/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To utilize a vibrating screen system high in treatment capacity in a dehydration process to enhance treatment capacity by charging a flocculant in a raw soln. in a pretreatment stage to granulate the solid in the raw soln. SOLUTION: At first, the sludge of a raw soln. tank pumped up by a pump to be supplied to a pretreatment tank 1 and a flocculant is charged in the tank and the sludge is stirred and flocculated by the air generated by an air compressor. A liquid is drained through a trommel 2 by opening the valve provided to the lower part of the tank to be charged in a vibrating screen 3. The solid in the liquid is granulated by the vibration of the vibration screen 3 and moisture falls to a lower water receiving tank. The granulated solid is charged on a screw conveyor 4 and kneaded with a solid agent to become recycle soil. The overflow water of the water receiving tank is supplied to a ceramic filter 5 by a pump 5 to be filtered to become fresh water.
Patent JP-H11180674-A (JP)
Title: Erecting method for structure
Inventor: AKUNE HIROSHI
IPC: B66C1/62
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To completely vertically erect a structure by preventing a suspending member from being entangled with a simple suspending structure. SOLUTION: One end of a suspending member 2b of an equalizer 2 hooked on a fixed pulley 2a in which the intermediate part of the suspending member 2b such as a chain or a wire is supported on a crane side is locked on one side of a head part 4a of a structure 4 placed in the horizontal state, the other side of the suspending member 2b is locked on the other side of the intermediate part 4b of the structure. Therefore, the structure 4 is erected from the horizontal state to the vertical state through the equalizer 2 by a crane while taking the bottom part as the base.
Patent JP-H11186047-A (JP)
Title: Transformer
Inventor: SUGIYAMA HAJIME
IPC: H05K1/16
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a transformer, which is capable of having good heat radiating ability and also suppress the increase in the number of layers in a printed circuit board to increase the number of turns of a coil. SOLUTION: This transformer is equipped an annular printed circuit board 3, having winding circuit patterns 1 forming a coil part 2, and a magnetic core 4 made of an annular ferromagnetic material surrounding the coil part 2 of the board 3. The heat generated from the coil part 2 is dissipated from the magnetic core 4. When one and the other end of the circuit patterns 1 are connected to through-holes 7 in the outer an diner peripheral side of the frame- shaped board 3, the patterns 1 can be formed into the form of a spiral winding of a plurality of turns without having the pattern lines intersect each other. In this way, since the circuit patterns 1 can define a winding having a plurality of turns within the same layer, the coil part 2 having an increased turns can be formed without increasing the number of layers.
Patent JP-H05168232-A (JP)
Title: Switching power system
Inventor: HARADA HISATSUGU
IPC: H02H1/00
Filed: 1991-12-18
Abstract: PURPOSE:To prevent the breakage of a switching transistor by detecting the voltage value applied to the transistor at on operation of the switching transistor, and stopping the operation of a switching power source when the detected value exceeds the specified value. CONSTITUTION:Switching power sources 1-3 perform the parallel operation for supplying stabilizing DC voltage to load 18, and are controlled, respectively, through signal lines 14-16 by a power controller 13. Here, when the voltage between the collector and the emitter of a transistor 4 becomes higher than the preset reference voltage value and any abnormality detector 9 detects that abnormal operation, its information is input into a power controller 13, and it sends an operation stop signals through the signal lines 14-16 to the switching power sources 1-3, and stops the operation of the switching power sources 1-3.
Patent JP-H04293649-A (JP)
Title: Antiskid system
Inventor: PIEERU RUBURE
IPC: B60T8/50
Filed: 1991-12-19
Abstract: PURPOSE: To provide an anti-skid system which is simple in structure and high in reliability, aside from a reduction in the number of solenoid valves. CONSTITUTION: In a lock preventive rode, three-way solenoid valves 54, 53, 52 and 51 interconnecting a normal time pressure fluid inlet and wheel brake motors 34, 33, 32 and 31 close this interconnection, while they connect these brake motors to two receptacles 21 and 22, and likewise when two pumps 46 and 45 pump a fluid from the said receptacles, selector sliders 11 and 12 select the brake motors from an operating chamber of a master cylinder. In time of stoppage, control sliders 63 and 61 will directly interconnect the brake motors of a free wheel and the operating chamber of the master cylinder together, but when a fluid pressure in the brake motors of the free wheels is higher than the specified value, they are installed so as to interrupt this interconnection, so that they are able to function as the solenoid valve of an anti-skid system.
Patent JP-H07196845-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: IWATA MASUO
IPC: C08K9/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a flame-retardant thermoplastic resin composition which can give a molding excellent in bleeding resistance and flame retardancy and therefore nonproblematic in irreversible bleeding of ammonium polyphosphate to the surface of a molding made of a composition comprising a thermoplastic resin and ammonium polyphosphate. CONSTITUTION:This composition comprises 10-40wt.% insoluble ammonium polyphosphate particles characterized in that the surface of each particle is cross-linked with the active hydrogen atom of the amino group of a melamine molecule present on the coating layer of an ammonium polyphosphate particle coated with melamine and a compound having a functional group reactive with active hydrogen, 1-20wt.% nitrogenous organic compound, and 89-40wt.% thermoplastic resin (the total amount of the above component being 100wt.%).
Patent JP-2000156868-A (JP)
Title: Method and device for decoding image
Inventor: KATO MOTOKI
IPC: H04N19/91
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to make random accesses to all pictures in a group of pictures(GOP). SOLUTION: An image decoding device is provided with a field memory group 3 for generating a forward predicting field by using a decoded picture signal in an intra-field (I pictures) obtained by the initial intra-encoding of a GOP, a variable length decoder 31 for decoding an encoded signal in a difference field, a difference signal decoder 32, and an adder 33 for adding the decoded signal of the difference filed and the signal of the forward predicting field. In the case of executing addition by the adder 33, addition of a signal of a forward predicting field to which a GOP other than the GOP including the difference field belongs is inhibited.
Patent JP-H05174355-A (JP)
Title: Magnetic recording medium and its production
Inventor: TAKEDA TSUTOMU
IPC: G11B5/66
Filed: 1991-12-20
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and to obtain high reproduced outputs. CONSTITUTION:The inclination of the column structures of respective magnetic thin films is so controlled that the inclination alphan ((n) is >=2 natural number) of the axis of easy magnetization of the magnetic thin film on the upper side of the magnetic recording medium constituted by providing a magnetic layer 3 consisting of the plural magnetic thin films 2a, (b) by a vacuum vapor deposition method on a nonmagnetic base 1 is larger than the inclination alphan-1 of the axis of easy magnetization of the magnetic thin film on the lower layer side. Plural crucibles are used at the time of forming the magnetic layer in order to control the inclination of the column structures of the respective magnetic thin films in such a manner. These crucibles are disposed by shifting the crucibles in the traveling direction of the nonmagnetic base. As a result, the incident angles of the magnetic materials evaporated from the respective crusibles to the surface of the magnetic base vary according to the positions of the crucibles. The direction of the crystal growth of the resulted magnetic thin films is thus controlled.
Patent JP-2000175504-A (JP)
Title: Rotary skim colter equipment
Inventor: TSUCHIYA SATOSHI
IPC: A01B15/08
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide rotary skim colter equipment capable of preventing dug up residue from biting into a disc colter, a skim colter and/or their mounting frames by forming a main body of a skim colter matching a moldboard so as to have a specific shape. SOLUTION: This rotary skim colter equipment has moldboards 1 and main bodies 4 of skim colters matching them, placed for plow equipment through mounting frames 3, 3' respectively. The main bodies 4 of skim colters have a rotatable disk shape, which preferably has the gentle bulge shape over its whole circumference. When plowing dug up residue with the main bodies 4 of skim colters having a disk shape, the residue is surely guided on the inversion side to the plowing one using the rotatability of the main bodies 4.
Patent JP-H05168853-A (JP)
Title: Device for recovering carbon dioxide of boiler
Inventor: NOGUCHI YOSHIKAZU
IPC: C01B32/50
Filed: 1991-12-20
Abstract: PURPOSE:To efficiently treat carbon dioxide contained in exhaust gas generated in a boiler. CONSTITUTION:An oxygen separator 8 for separating oxygen 6 and nitrogen 7 contained in air 5 is provided on the way of an air supply path 4 of a boiler 1. An oxidizing device 12 which oxidizes nitrogen monoxide and sulfur dioxide contained in exhaust gas 9 to obtain nitrogen dioxide and sulfur trioxide is provided on the way of an exhaust gas duct 3 of the boiler 1. The following cooler 14 is provided in the outlet side of the oxidizing device 12. The cooler 14 cools the exhaust gas 9 oxidized by the oxidizing device 12 to condense and separate moisture 13. Moreover, water 18 is supplied to the inside of the cooler 14 and nitrogen dioxide and sulfur trioxide are dissolved. Nitric acid 19 and sulfuric acid 20 are removed from the cooler 14. A carbon dioxide liquifying device 16 which compresses and cools exhaust gas 9 and liquifies carbon dioxide 15 is provided to the outlet side of the cooler 14.
Patent JP-H11182451-A (JP)
Title: Pump
Inventor: IIIZUMI MASAHIKO
IPC: F04B53/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily accord both axial centers of a piston and an actuator with each other, in this pump which reciprocates the piston in use of a piezoelectric material as the actuator. SOLUTION: In this piston 1 being composed of installing a piston 21 to be reciprocated by the telescopic motion of a displacement generating member 35, in a cylinder hole 3 installed in a cylinder body 5, it is composed of interposing the displacement generating member 35 between a supporting pedestal 37 installed on the inside of a cover member 29 having closed the cylinder hole 3 and another supporting pedestal 39 installed on the inside of the piston 21, and it is also composed of constituting at least one side of these supporting pedestals 37 and 39 by a spherical sleeve 43 and a spherical cradle 41, and installing a lot of micropockets for holding lubricating oil such as silicone oil or the like,  at least one side composition plane of the spherical sleeve 43 or the spherical cradle 41 after interposing the lubricating oil on this composition plane between the spherical sleeve 43 and the spherical cradle 41, respectively.
Patent JP-2001173674-A (JP)
Title: Power transmission mechanism
Inventor: SATO JUNYA
IPC: F16D9/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To surely cut off the transmission of a torque exceeding a set value. SOLUTION: The inside surface of a circular tubular rubber 2 is fixed to the outside surface of a boss 1. A first circular tubular metal 3 is fitted to the outside surface of the rubber 2. At this time, the outside surface of the rubber 2 is fixed to the inside surface of the metal 3 by adhesion or welding. Further, the inside surface of a second circular tubular metal 4 is fitted to the outside surface of the first metal 3 by press fitting. The limit of transmission torque is determined depending on the way of determining the fitting tolerance by press fitting between the outside surface of the first circular tubular metal 3 and the inside surface of the second circular tubular metal 4. When the transmission torque exceeds a set value, the second metal 4 and the first metal 3 are relatively slipped.  A friction heat is generated between the inside surface of a pulley and the outside surface of the circular tubular metal, and transmitted to the rubber 2. Accordingly, the temperature of the rubber 2 is raised, and the adhesion or welding of the rubber 2 to the first metal 3 is ruptured.
Patent JP-H11184795-A (JP)
Title: Constituting resource registration system and recording medium for recording program for operating computer as the same system
Inventor: OSHIMO AKIYO
IPC: G06F13/14
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten a time for registering resource constitution information for a resource constituting a system. SOLUTION: When a resource such as an extended board, extension disk device, and increasable extended case is extended, deleted, or changed in a computer system or the like, and the constituting state of the resource of the system is changed, the resource whose constituting state is changed and information indicating that this is caused by the extension, deletion, or change is set in a constituting state change resource table 220. The scan of a constituting resource 111 is operated based on this set content, and resource constitution information is prepared, and registered in a resource constitution table 130.  Therefore, it is possible to reduce a labor for recognizing the constituting state of the resource constituting the system by retrieving all resources, and to quickly operate a processing for registering the resource constitution information related with the resource constituting the system in the resource constitution table 130.
Patent JP-H10185996-A (JP)
Title: Contact position determination mechanism for ic chip of tab handler
Inventor: FURUTA MITSUHIRO
IPC: G01R31/26
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a contact position determination mechanism capable of protecting probe and TAB and shortening adjusting time in positioning the IC chip and the probe in the initial setting of TAB handier. SOLUTION: A position judgment means 9A memorizes the elevating position of pusher 5 elevating on a TAB tape 1. A selection means 9B holds motion input by a direction switch 63, elevates the TAB tape 1, moves the probe card 88 and after the termination of movement of the probe card 8, it lowers the TAB tape 1. Thus, the probe 8A and the TAB in initial setting are protected. Besides, the pusher 5 is not necessary to be manually elevated, and so adjustment time can be shortened.
Patent JP-2001170960-A (JP)
Title: Injection molding in-mold decorating apparatus
Inventor: ATAKE HIROYUKI
IPC: B29C45/14
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency to a decorative sheet and to stably supply the decorative sheet. SOLUTION: A frame-shaped sheet fixing part 31 having predetermined height and width is provided on a hot plate 30 so as to surround the peripheral edge part of the heating surface of the hot plate 30 and a notch part 32 allowing the interior surrounded by the fixing part to communicate with the outside is provided in the sheet fixing part. Since the air expanded at a time of the heating of a decorative sheet S vents from the notch part 32 to eliminate the pressure difference between the inside and outside of the heated space and the decorative sheet S is prevented from being deformed or torn by the contact with a mold, the heating efficiency to the decorative sheet S is improved and the supply of the decorative sheet S can be stabilized.
Patent JP-H05180579-A (JP)
Title: Measuring method for temperature of rear surface of slab in heating furnace
Inventor: OKAZAKI SHINJI
IPC: G01J5/02
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a method for measuring a temperature of a rear surface of a slab by excluding influence of scale dropped and built up in a heating furnace of hot rolling. CONSTITUTION:A radiation thermometer 2a entirely surrounded by a protector 3 from an upper side is mounted on a hearth of a heating furnace 1. The thermometer 2a is so mounted with its measuring unit obliquely inclined that a temperature measuring direction becomes obliquely upward. A hole is formed at the protector 3 above a side plate, and the obliquely mounted thermometer 2a can measure a temperature through the hole. A slab 5 charged into the furnace 1 to be moved is measured at its temperature through the hole of the protector 3 by the thermometer 2a obliquely mounted at its rear surface on the hearth.
Patent JP-H06188565-A (JP)
Title: Thick film multilayer circuit board
Inventor: SHIBUYA HIDEKI
IPC: H05K3/46
Filed: 1992-12-21
Abstract: PURPOSE:To improve circuit efficiency by decreasing wiring resistance, and also to improve reliability by a method wherein copper plating is provided on each conductive layer on a thick film multilayer circuit board. CONSTITUTION:In a thick film multilayer circuit board with a lower conductor layer 3 formed on an insulated board 1 and a upper conductor layer 7 formed on the lower conductor layer through a dielectric layer 5, a plating-proof overcoat layer 9 is formed at least on the crossover section between the lower conductor layer 3 and the upper conductor layer 7 in such a manner as to cover the dielectric layer 5, and copper-plated layer 11 is formed on the conductor layer 3 other than the crossover section using the plating-proof overcoat layer 9 as a mask. The lower conductor layer 3 and the upper conductor layer 7 can be formed by high purity silver.
Patent JP-H10181769-A (JP)
Title: Blister package of repeated containing type
Inventor: OKUMURA TOSHIJI
IPC: B65D75/36
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To contain an article in a blister package again after the blister package is opened and the article in the package is taken out and used. SOLUTION: This blister package is constituted of a swelled part 4 forming a containing recess 3, a blister-formed body 1 having a peripheral flange 5 extending to the periphery of the swelled part, and a support sheet member 2 supporting the peripheral flange of the blister-formed body 1. The support sheet member 2 is constituted of the first sheet part 6 provided with an aperture 8 receiving the swelled base of the blister-formed body 1 from the front face side of the peripheral flange, and an unsealing cutting-off piece 10 cut at an unsealing perforations line 9 formed at the extended part, and the second sheet part 7 supporting the rear face side of the peripheral flange 5. The first and second sheet parts are stuck to each other at the outside of the peripheral flange.  The blister-formed body 1 can be drawn out of the support sheet member or inserted therein by cutting off the unsealing cutting-off piece 10.
Patent JP-H11182087-A (JP)
Title: Parking device having alarm means
Inventor: KINUGASA SEIICHI
IPC: G07B15/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking device provided with an alarm means capable of giving the alarm for the illegal behavior in an unmanned operated parking device. SOLUTION: A prescribed alarm signal is transmitted from an alarm device provided on a charge calculation device 4a as the behavior of a vehicle is an illegal leaving behavior in the case where a signal in which the vehicle is not kept in a parking space from a first vehicle detector 6a is output as a prescribed amount of money remains unpaid to the charge calculation device 4a in the state in which the prescribed signal in which the vehicle is kept in the parking space 3a from the first vehicle detector 6a is output.