baber/WOPTO huggingface dataset:
Patent JP-H11167665-A (JP)
Title: Electronic money managing device
Inventor: KITAOKA SEIICHIRO
IPC: G06F19/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To securely manage electronic money value. SOLUTION: This device has an electronic money strongbox 13 which stores an accumulating medium that accumulates electronic money and an electronic money management server which manages the accumulating medium. The strongbox 13 is provided with a state detecting means which detects a state of the strongbox 13 and the electronic money management server is provided with a preventing means which prevents access to the strongbox 13 based on the state change of the strongbox 13 which is detected by the state detecting means. When the state of the strongbox 13 changes, the state detecting means detects the state change of the strongbox 13 and prevents the access to the electronic money. Then, it is possible to securely manage electronic money value.
Patent JP-2000164261-A (JP)
Title: Connection structure for connecting battery to battery charger
Inventor: UMEOKA HIDETAKA
IPC: H01R13/518
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent failure in connection of pipes by providing a charging connector for a battery integrally with the connection part of a discharging pipe for discharging hydrogen gas and providing a connector for a charger integrally with the connection part of a connection pipe disposed outside the chamber to ensure connection of both pipes for discharging hydrogen gas when the charging connector is connected to the connector in charging. SOLUTION: For a charging connector 3 provided for a battery 1 or a case 2 for storing the battery 1, the connection part 4A of a discharging pipe 4 connected to the battery 1 or the case 2 for discharging hydrogen gas generated in the battery 1 is provided in integrally formed relation. For a connector 6 for a battery charger 5 for connecting the charging connector 3, the connection part 7A of a connection pipe 7 connectable to the connection part 4A of the discharging pipe 4 is provided in integrally formed relation.
Patent JP-H07184839-A (JP)
Title: Cover type medical apparatus
Inventor: HIBINO HIROKI
IPC: A61B1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a cover type medical apparatus which enables the upgrading of operability with a simple set up in inspection or the like. CONSTITUTION:This apparatus has a cover 14 covering an endoscope 1, a bending operation switch 19 for specified operation of the endoscope and a fluid/VP operation switch 22, and the switches 19 and 22 adapted to be set free to load or unload at a desired point can be stuck free to load or unload. This constitution enables the upgrading of operability with a simple set up in inspection or the like.
Patent JP-H06188820-A (JP)
Title: Peripheral base station monitoring system
Inventor: IIZUKA MASATAKA
IPC: H04W76/02
Filed: 1992-12-15
Abstract: PURPOSE:To efficiently specify a movement destination radio zone without damaging a speech quality by monitoring a peripheral base station by using the continuity of a silent state when voice information is not present in a reception signal at the time of monitoring the peripheral base station with a mobile station during communication. CONSTITUTION:When the mobile station communicates with a radio base station, and the mobile station detects that a speaker at the radio base station side is silent by a reception silent state detecting means 1, a timer in the mobile station is set by a peripheral base station monitoring time setting means 2. Moreover, a synthesizer for a receiver is switched to a peripheral base station transmission frequency, and the radio zone of the movement destination is specified by a peripheral base station monitoring means 3. Then, whether or not a monitoring time set by the peripheral base station monitoring time setting means 2 passes is decided during the peripheral base station monitor, the synthesizer for the receiver is switched again to a communication frequency by a communication resuming means 4 after the lapse of the monitoring time, and the communication with the radio base station is resumed.
Patent JP-2001153171-A (JP)
Title: Rebound seat fixing method to hollow rod
Inventor: NAITO TSUTOMU
IPC: F16F9/32
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To improve workability of a hollow rod, and to realize high strength in fixing a rebound seat to the hollow rod. SOLUTION: A trapezoidal cross-sectional groove 62 partitioned by a tapered part 62A, a linear bottom part 62B and a rising part 62C is molded on the outer periphery of the hollow rod 61 by rolling molding, and the rebound seat 26 is calked and fixed to the groove 62.
Patent JP-H01173454-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B11/105
Filed: 1987-12-28
Abstract: PURPOSE:To enhance a carrier level and to improve age stability by forming a reflecting layer of Al or alloy essentially consisting of Al and forming a protective layer of a metal oxide. CONSTITUTION:The reflecting layer of a magneto-optical recording medium constituted by providing an interference layer consisting of a metal nitride, a magneto-optical recording layer, the reflecting layer and the protective layer successively on a substrate is formed of Al or the alloy essentially consisting of Al and the protective layer thereof is formed of the metal oxide. The alloy particularly added with at least one kind among Ta, Ti, Zr, Mo, Pt, V, Cr, and Pd to the Al of the reflecting layer has a high reflectivity and low thermal conductivity and provides good characteristics such as high C/N and high sensitivity. The metal oxide of the protective layer provided on the reflecting layer is exemplified by tantalum oxide, aluminum oxide, titanium oxide, etc. These metal oxides are dense and prevent infiltration of moisture and oxygen from the outside. The use of the tantalum oxide in particular is effectual. The carrier level is thereby increased and the age stability is improved.
Patent JP-H07189642-A (JP)
Title: Head cover device for engine
Inventor: KOGA YOJIRO
IPC: F01M13/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent vibration and automate assembling work of a head cover side passage which is provided inside a head cover for connecting a reduction device to out-mounting port of the head cover to each other, for returning blow-by gas from a crank chamber to an intake manifold, in a cylinder head for an engine having a blow-by gas reduction device. CONSTITUTION:Each side wall 22, 23, 24b for forming a head cover side passage 19a is formed inside a head cover 11, and a cover body 27 is fastened on the end surface of each side wall by means of bolt fastening. It is thus possible to achieve assembling of the head cover side passage 19a by simple two cycles such that the cover body 27 is positioned on the end surface of each side wall 22, 23, 24b and fastened by a bolt 26, and automate assembling work of a passage, and also prevent vibration by forming the passage integratedly with the head cover 11.
Patent JP-H067222-A (JP)
Title: Electric toothbrush
Inventor: KAWAMOTO YOJI
IPC: A61C17/22
Filed: 1992-11-20
Abstract: PURPOSE:To prevent a charging terminal of a battery from rusting, a cause of failure by making an anode part of an electric toothbrush of a titanium material. CONSTITUTION:A storage battery 27 is provided below a motor 17. An anode terminal 29 and cathode one 30 are electrically coupled to the battery. These terminals 29, 30 are connected to an anode fitting 32 and cathode one 22, respectively, when the electric toothbrush is mounted on a charger 31. The anode terminal 29 and anode fitting 32 are made of titanium material. The terminals 29, 30, etc., are apt to get wet in use and to be rusted. When electricity is on between the terminals 29, 30 in charging, it undergoes electrolysis to dissolve the anode terminal 29, etc. So, by making the anode terminal and fitting of a titanium material, which undergoes no electrolysis at low voltage, a cause of failure is eliminated. Also, a foreign matter come into between the cathode terminal and cathode fitting causes contact failure and rusts them. So, the cathode terminal 30 is made of titanium material.
Patent JP-H08230659-A (JP)
Title: Pipeline connecting part for brake apparatus
Inventor: HAINTSU JIIGERU
IPC: B60T17/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To increase load resistance of a pipe passage connection part for a brake device of a hydraulic brake system of a motor vehicle, even if the brake device is made of light metal. SOLUTION: A pipe passage connection part is formed by a pipe passage end part 20 expanded into a hollow conical shape and an accompanying part 15 having a truncated conical shape in a hole 11 of a casing 10 of a brake device. The pipe passage end part 20 is pressed on the accompanying part 15 by a union screw 13. A thin-walled steel sleeve 28 for increasing shape strength of the accompanying part 15 is stored in the accompanying part 15.
Patent JP-2000082443-A (JP)
Title: Noble gas discharge lamp and lighting system
Inventor: KOBAYASHI MASAMI
IPC: H05B31/44
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To control a luminance distribution to provide a well-balanced luminance distribution by providing a light guide opening between external electrodes, which are arranged on the outside surface of a translucent discharge container and wherein their opposite side edges, each forming an uneven part in at least a part of the region in the lengthwise direction of the translucent discharge container with each of the projecting parts of one of the uneven parts facing to the corresponding recessed part of the other uneven part. SOLUTION: Each of opposite side edges of a pair of external electrodes 5A, 5B forms an uneven part in at least a part of the region in the lengthwise direction, and the electrodes are arranged shifted by half a pitch so that the recessed parts c1,c2 of the uneven part 5Aa of the other external electrode 5A facing projecting parts p1, p2 of the uneven part 5Ba of the one external electrode 5B. In a region where first inter-electrode distances x1, x2 which are the shortest distances between the projecting parts p1, p2 of the one external electrode 5B and the projecting parts p1,p2 adjacent to the recessed parts c1, c2 of the other external electrode 5A facing them are small, luminance in a light guiding opening 8 is large and a luminance distribution can be flattened by setting the shape of the unevenness.
Patent JP-2000157310-A (JP)
Title: Fastener with tape
Inventor: AKASHI SHUNJI
IPC: A44B17/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide excellently abrasion resistant fasteners with a tape which can be firmly fixed to the tape, which are durable in the high temperature treatment, with an appropriate hardness and bending flexibility. SOLUTION: These fasteners 1 and 2 made of synthetic resin are formed integrally on the front and rear surfaces of a tape T with at least one attaching hole 3, as wrapping the whole rim of the attaching hole 3. The fasteners 1 and 2 are made of a synthetic resin material with a very small quantity of an inorganic additive. The hardness and the bending flexibility of the fasteners are changed according to the kind and the quantity of the inorganic additive added to the material. Therefore, by adjusting the quantity of the inorganic additive to be added to the material, the fasteners can have a required hardness and flexibility as fasteners with a tape and an excellent abrasion resistance, as well as durability in the high temperature treatment, even if the melting point of the used resin material is high and can be treated at a high temperature.
Patent JP-H08308282-A (JP)
Title: Overdrive controller for dc series motor
Inventor: JIYON GUN KIMU
IPC: H02P7/03
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an over-drive control device of a DC series winding electric motor for controlling the speed of a stabilized overdrive to solve the problem in which a chopper transistor is connected to the lower edge of a field coil winding and an armature coil winding and a current that is supplied to a chopper transistor become unstable and a system drive becomes unstable. SOLUTION: A control device has a chopper transistor 11 for obtaining direct approval of a battery power supply being supplied from a battery 10 and an overdrive contactor 12 that is connected between the chopper transistor 11 and a field coil winding 14, so that the battery power supply which is supplied by the chopper transistor 11 can be switched to the supply to a field coil winding.
Patent JP-H09151685-A (JP)
Title: Hole drilling device
Inventor: IWAMURA IWAO
IPC: E21B10/40
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve durability of a hole drilling device by forming a plurality of projection bars and engaging grooves on each peripheral face of an intermediate rod and a slide cylinder and forming a plurality of projection bodies and knotched sections on end faces of a ringlike collar and the slide cylinder of the intermediate rod. SOLUTION: Rotation force and striking power are given from a foundation of a hole drilling rod 11 which is inserted into a pipe body 20, and the supply of air and water is started through an axial passage 15. When striking power is transmitted to an intermediate rod 30, it is transmitted to a slide cylinder 40 through a side of a ringlike collar 32 including a projection body 39 and transmitted to an intermediate bit 13 and an expansion and shrinkage bit 14. When rotation force is transmitted to the intermediate rod 30, it is transmitted to the slide cylinder 40 which fits in the projection body 39 through an engaging groove 43 and a knotched section 44 and then transmitted to the intermediate bit 13 and the expansion and shrinkage bit 14.
Patent JP-H07201626-A (JP)
Title: Manufacture of converter transformer
Inventor: HASHIMOTO NAOKI
IPC: H01F19/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for manufacturing a converter transformer being employed in various electronic appliances in which high coupling is realized between the windings while suppressing fluctuation in the coupling coefficient. CONSTITUTION:An insulating sheet having a slit 7, made at a part corresponding to the winding width A of a coil bobbin 6, is wound up and then the central part, provided with the slit 7, is rewound and removed to form a winding space. When a winding is wound around the bobbin 6 in the winding space, the winding has same width as that of the insulating sheet in the central part and thereby fluctuation in the coupling coefficient is eliminated between the windings. Furthermore, high coupling is achieved between the windings because the winding space is not provided with any extra thickness of insulating spacer.
Patent JP-H05149111-A (JP)
Title: Supporting structure for ceramic intake/exhaust valve
Inventor: FUJIKI HIROSHI
IPC: F01L3/10
Filed: 1991-11-27
Abstract: PURPOSE:To maintain a retainer at an initial position and check it from inclin ing by forming a center projection part on the bottom side of a cap part on a lifter, inserting the retainer into the cylindrical part of the lifter, and also making the top end of a ceramic made intake/exhaust valve in a condition abutting on the center projection part. CONSTITUTION:A ceramic intake/exhaust valve 9 is supported with a supporting structure 20. A cylindrical lifter 2 constituting the supporting structure 20 is inserted in a lifter guide hole 1, and a collet 6 which is fit to the intake/exhaust valve 9 is fit to the inner circumference of an annular retainer 3. The outer diameter of the retainer 3 is formed in a diameter similar to that of the inner diameter of the lifter 2, and the retainer 3 is inserted in the inner circumference of the lifter 2. Even if the retainer 3 is inclined by irregular operation of the intake/exhaust valve 9, an initial position is maintained so as to prevent concentrated stress from being generated in the intake/exhaust valve 9.
Patent JP-H06144419-A (JP)
Title: Bath type heating or cooling of articles by liquid circulation and its apparatus
Inventor: TANAKA KAZUHIKO
IPC: B65B55/18
Filed: 1992-11-04
Abstract: PURPOSE:To increase the heating and cooling efficiency and miniaturize the device, by suspending substances to be heated or cooled into a liquid circulating from one end of a water path to convey the substance so as to rotate in the path and discharging at the other side. CONSTITUTION:A feed inlet 10b of hot packs, cold packs, containers; etc., to be heated or cooled for liquid food, medicine, cosmetics, etc., is provided at one side of a plurality of U-shaped water paths 10 circulating the liquid for heating or cooling and having an arc shape at the lower part. And at the other end thereof, a discharging outlet 10c equipped with a plate 12 like a slattled drain board is fitted and a liquid pool 10d is provided at the lower part thereof. When a heating water is used, steam or hot water 15 is supplied from a steam pipe 13 through an adjust valve 14 and when a cooling water 17 is used, it is fed through an adjust valve 18. Pipes equipped with a main water circulation pump 19 for heating and cooling and an adjust valve 20 are applied between the pool 10d and the place near the feed inlet 10b. Suspended materials 11 to be heated or cooled in the heating or coling liquid are rotated by a plurality of nozzles 21. In this way, the surface and the core of the materials are rapidly heated or cooled.
Patent JP-H10167790-A (JP)
Title: Spraying material and spraying construction method by using the same
Inventor: ARAKI AKITOSHI
IPC: C08L29/10
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a spraying material aiming at the improvement of a slump retaining property, an initial and a long term strength developing property, a dust reducing property, a rebounding property and working efficiency by including a cement and a powdery polycarboxylic acid-based high performance water reducing agent. SOLUTION: This spaying material is obtained by blending 100 pts.wt. cement, 0.01-5.0 pts.wt. powdery polycarboxylic acid-based high performance water educing agent having 0.1-200μm means particle diameter and obtained by reacting a copolymer obtained by mixing a polyalklylene glycol alkenyl ether of the formula [A is a 2-4C alkylene; R is H or a 1-4C alkyl; (a) is 0, 1; (n) is 1-60] with maleic anhydride so as to become 1/2 to 2/1 molar ratio and copolymerizing, with a calcium salt compound, drying and crushing, 1-20 pts.wt. coagulation accelerator such as sodium aluminate, etc., 1-20 pts.wt. rapid coagulating agent, 0.1-10 pts.wt. coagulation retarder, 0.001-1.0 pts.wt. dust reducing agent, 1-100 pts.wt. superfine powder having <=10μm means particle diameter and 0.5-7 pts.wt. fiber.
Patent JP-2001151946-A (JP)
Title: Rubber composition and fuel transport hose for automobile
Inventor: NISHIYAMA TAKAHIRO
IPC: F16L11/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which is based on a blend material comprising NBR and an acrylic rubber, has good fuel impermeability, resistances to heat, amines, and sour gasoline, low-temperature properties, etc., and can be excellent in electric conductivity and to provide a fuel hose for automobiles made therefrom. SOLUTION: The rubber composition is based on a blend material comprising 70-30 wt.% NBR having an AN content of 46-52 wt.% and 30-70 wt.% acrylic rubber having an acrylonitrile content of 10-15 wt.%. The acrylate component of the acrylic rubber comprises an alkyoxyalkyl acrylate; and/or the blend material contains 10-25 pts.wt. (based on 100 pts.wt. polymer component) plasticizer preferably having an SP value of 8.8 or higher and a mol.wt. of 550 or lower. The fuel hose for automobiles is made from the composition.
Patent JP-H03190755-A (JP)
Title: Dot matrix printer head
Inventor: YOHAN SHIYUTENPURE
IPC: B41J2/235
Filed: 1990-11-30
Abstract: PURPOSE: To reduce an energy loss by disposing pins at an exterior or edge of a main magnetic flux. CONSTITUTION: A cutout 22 is provided at a center of a magnet yoke thickness 21, and an arm 15a at an intermediate position of an armature 15 in the cutout 22 is rotatably supported by a bearing pin 23. This pin bearing 23a is fed in an area of a magnet yoke end face 25 at a side of the area of a magnet yoke leg central line 24, i.e., magnet yokes of magnet yoke legs 13a, 13b.
Patent JP-H11170763-A (JP)
Title: Applying utensil
Inventor: DANNO TERU
IPC: B43K24/08
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a cap, and feed an applying liquid by a simple operation, and perform a favorable applying work. SOLUTION: In an external cylinder 10, an internal cylinder comprising an internal cylinder main body 12 or the like is housed, and the internal cylinder is urged to the tail end side by a compressive coil spring 19, and by a knocking operation of a knocking member 16 on the tail end, the tip cylinder 20 at the tip end of the internal cylinder main body 12 is made to protrude to the tip end side. In the tip cylinder 20, a seal mechanism which restricts an applying liquid distribution to the nib part from the tail end side, is provided, and in the meantime, on the internal cylinder, a bellows-like expansion member 14 is provided, and the internal cylinder is placed under a state wherein an expansion-elastic-deformation is possible, and at the time of knocking, the expansion member 14 compress-deforms, and the applying liquid in the internal cylinder is pressurized.
Patent JP-2000247581-A (JP)
Title: Hanging-up and hanging-down device for lid of cable common groove
Inventor: NAKAMURA KAZUO
IPC: B66D1/60
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the traffic obstruction and reduce the cost of work by providing one or a plurality of wire reels rotated by handle operation on an upper frame, so that a wire having a hook metal fitting mounted at the tip can be wound and rewound. SOLUTION: When one side of a wire 3 is pulled forward from above a wire reel, the other side is pulled back from under. Thus, the wire 3 is delivered in two longitudinal directions by the fixed directional rotation of the wire reel and suspended down through guide rolls 4a and 4b. At this time, a hook metal fitting 14 at the end of the wire 3 is lowered, and a manhole lid W is lifted up and down through an eyebolt 15, whereby the lid W can be uniformly moved up and down. During the work, the lid W is lifted up so as not to move by a stopper 10, the stopper 10 is then released to travel the lid W on a rail 9 and unload it, and the next lid is lifted up, moved and unloaded. According to this, the work can be facilitated, so that the work can be performed with high safety by only one person.
Patent JP-H05174674-A (JP)
Title: Switch
Inventor: TADA MASAYUKI
IPC: H01H33/42
Filed: 1991-12-20
Abstract: PURPOSE:To eliminate continued contact at the same point, to suppress running out of a lubricant, to suppress scuffing, and to lengthen the lifespan of a switch by slightly rotating a moving contact of the switch for every switching operation, and whereby changing the contact point between a fixed contact and the moving contact. CONSTITUTION:A fixed main contact 3 and a moving main contact 9, and a fixed arc contact 6 and a moving arc contact 8 are in contact with one another in a closed condition of a switch, while an upper terminal 1 and a lower terminal 17 are electrified to one another. At the time of breaking operation, an insulating rod 18 is transferred down by an operational mechanism which is not indicated in the drawing, and a contact part 21 provided in the middle of a following rod 16 is driven in the axial direction, so as to separate the contact 3 from the contact 9, while the contact 6 is separated from the contact 8, and the arc generated there is extinguished by blowing compressed gas from a nozzle 7. A part of the compressed gas is discharged to the outside through a hole 25 provided on the contact 9 to rotate the contact 9, and the contact part between the contact 3 and the contact 9 is changed for every switching operation.