baber/WOPTO huggingface dataset:
Patent JP-2000160093-A (JP)
Title: Aqueous pigment dispersion, its manufacture and aqueous recording liquid
Inventor: KITAJIMA ISAO
IPC: C09D17/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory level of dispersion, time needed for dispersion and dispersion stability by using not less than two kinds of anionic group- containing organic polymer compounds having different weight average molecular weight as anionic group-containing organic polymer compounds. SOLUTION: A pigment is preferably coated with anionic group-containing organic polymer compounds the difference in molecular weight between each of which is 5,000-45,000. A mixture comprising at least the pigment, an anionic group-containing organic polymer compound having smallest weight average molecular weight among not less than two kinds of anionic group-containing organic polymer compounds having different weight average molecular weight, a basic material and water is dispersed by a dispersion apparatus, and to the dispersed materials is added an anionic group-containing organic polymer compound having larger weight average molecular weight followed by being dispersed by the dispersion apparatus. The above mixture can be a mixture which contains a water-soluble organic solvent.
Patent JP-H10189377-A (JP)
Title: Method for manufacturing winding core transformer
Inventor: IWAGAMI TAKAHIRO
IPC: H01F41/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a winding core transformer for making more positive the insulation property of a coil winding, by preventing a broken piece from being formed because of the damage of a winding core. SOLUTION: A method for manufacturing a winding core transformer with a winding core where an amorphous magnetic alloy thin band is overlapped and a coil winding incorporating the winding core includes a process for depositing sheet members 10A and 10B for covering the corner part of the side surface of a winding core 7, a process for forming the shape of the winding core 7 in U shape, a process for mounting cover frames 13A and 13B for covering the one-side side surface of the coil winding while leaving the window part of coil windings 11 and 12, a process for engaging the tip part of the winding core into the window of the coil winding and then that of the cover frame successively, a process for returning the winding core 7 to its original shape, and a process for depositing the sheet member for covering the corner part of the side surface where no sheet member is deposited.
Patent JP-H10166398-A (JP)
Title: Synthetic resin injection-molded body and fan motor, and injection-molding method
Inventor: NAKASE MITSUNOBU
IPC: B29C45/26
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a synthetic resin from becoming uneven, and prevent the synthetic resin from becoming uneven due to a merging in order to prevent a deformation, a partial decrease of the strength, cracks, and an unfavorable bonding, etc., between an implanted article and the synthetic resin from generating due to the unevenness of the synthetic resin. SOLUTION: For this method, in a cavity formed into a shape to meet the outer shape of an impeller 10 wherein a counterbore part 26 is coaxially formed around the base end part 30a1 of a rotating shaft 30, the base part 30a of the rotating shaft 30 is located. Then, a molten resin is injected in the cavity through a gate in such a manner that the injection-molded body may be opened into a circular ring-shape, which is coaxial with the rotating shaft 30, on the peripheral edge part of the base end part 30a1 of the rotating shaft 30. After the synthetic resin is hardened, the impeller 10 is separated from a die, and the hardened synthetic resin is cut off at the gate of the die.  On the peripheral edge part of a border with the outer peripheral surface of the base end part 30a1 of the rotating shaft 30 on the bottom surface of the counterbore part 26 of the impeller 10, a cut trace which protrudes upward into a circular ring-shape which is coaxial with the rotating shaft. 30, is provided.
Patent JP-2000171179-A (JP)
Title: Thermal storage device and fuel battery generator facility having thermal storage device
Inventor: KAMIYA NORIHISA
IPC: F24H7/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in a thermal output temperature in association with a size reduction and a lapse of a time by holding a thermal storage material constituted of a hydrate of a hydroxide of an alkaline earth metal, thermally storing a heat given from a heat source, and providing a heat pipe for transferring the heat to a radiator. SOLUTION: The thermal storage device S comprises a thermal storage unit Ss for holding a thermal storage material 32 constituted of a hydrate of a hydroxide of an alkaline earth metal to thermally store a heat given from a heat source, and a heat pipe 34 for transferring the heat stored in the unit Ss to a radiator St for radiating to a radiating destination. The pipe 34 is constituted to evaporate an inner operating liquid in the pipe 34 by the heat given from the material 32 and to condense the liquid by the heat radiated from the radiator St. That is, the material 32 stores the heat by absorbing a latent heat caused by melting of the material 32, and radiates the heat by radiating the latent heat caused by a solidification of the material 32.  Accordingly, the device can be reduced in size, and a decrease in a thermal output temperature in association with a lapse of a time can be prevented.
Patent JP-2001159330-A (JP)
Title: Variable valve timing control device for internal combustion engine
Inventor: INOUE MASAOMI
IPC: F02D45/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To learn a lock position and a lock release control amount, in a variable valve timing device with an intermediate lock mechanism. SOLUTION: A learning value is varied, in order, by repeating learning of a lock position from an actual cam shaft phase during control of a lock, and when it is decided that the learning value is converged, learning is completed. In this case, when the learning value of the lock position is not converged even when the number of learning times of the lock position exceeds a given value, it is decided that an incomplete lock state occurs, the learning value of the lock position is set to an initial value or a learning value during preceding lock control, lock release control is executed. Further, a control amount (a lock release control amount) of a hydraulic control valve is learnt. When lock release is impracticable during control of lock release, a lock release control amount (a learning value) is corrected in a direction in which lock release is apt to make.  When correction of a lock release control amount is repeated the given number of times or more, or when the lock release amount is deviated from a given range, it is decided that lock release is defective.
Patent JP-H07168521-A (JP)
Title: Device for learning character
Inventor: MATSUSHITA MITSUGI
IPC: G09B7/04
Filed: 1993-12-16
Abstract: PURPOSE:To effectively make a character learning more interested and to make it possible to point an error even at the time of self-learning. CONSTITUTION:When a specific voice is inputted from a voice input device of a microphone, etc., by a character learner, the voice is recognized by a voice recognition part 1, and a corresponding code is outputted to a result decision part 3. Then, when the character corresponding to the voice is inputted, the character is recognized by a character recognition part 2, and the corresponding code is outputted to the result decision part 3. The result decision part 3 decides whether or not the character corresponding code matches the voice corresponding code, and when not, a correct answer is displayed on a correct answer display part 4. For instance, when a recognized character by the character recognition part 2 is (o) or unrecognized in spite of that the voice (a) is recognized by the voice recognition part 1, the correct answer display part 4 reports a correct character to the character learner by displaying the character corresponding to the voice recognized (a).
Patent JP-H06166343-A (JP)
Title: Driving device for vehicle
Inventor: TODA ISAO
IPC: B60K23/08
Filed: 1992-11-30
Abstract: PURPOSE:To optimize the drive region of the auxiliary driving wheels by a motor. CONSTITUTION:Rear wheels IRL and IRR are driven by motors ML and MR so that the drive of the front wheels IFL and IRR by an engine 2 is assisted only in a prescribed drive region. The drive region where the drive of the motors ML and MR is executed is changed, i.e., spread and contracted according to the traveling state such as car speed steering of a steering wheel, and the road surface mu.
Patent JP-H03204585-A (JP)
Title: Control of hot air temperature in sample grain drying device
Inventor: KANEKO AIJIRO
IPC: F26B21/10
Filed: 1989-12-30
Abstract: PURPOSE:To control hot air temperature uniformly and highly accurately in all spaces in the title device by a method wherein the temperature of suction air, induced into a hot air generating chamber, is measured and the calorific value of a heat source is controlled by a difference between a preset drying hot air temperature and the suction air temperature to generate dried hot air having predetermined temperature. CONSTITUTION:A suction fan 6, sucking hot air from a hot air generating chamber 3 and ventilating the hot air into a sample container 1, is provided in a hot air chamber 2 and when the suction fan 6 is driven, air is sucked from an air suction port 5 and hot air, heated by an electric heater 4 in the hot air generating chamber 3, is ventilated from the hot air chamber 2 into the sample container 1. A temperature sensor 9 measures the temperature of air sucked into the hot air generating chamber 3. The number of energized electric heaters 4 is controlled so as to be increased or decreased so that the hot air temperature becomes a predetermined temperature based on a difference between the suction air temperature, measured by the temperature sensor 9, and the preset hot air temperature. The change of temperature can be controlled smoothly and properly while the temperature of dried hot air, ventilated into respective sample containers 1, can be controlled simply with a high accuracy.
Patent JP-2000169337-A (JP)
Title: Skin cosmetic
Inventor: NISHIMURA TAKASHI
IPC: A61K8/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic capable of imparting a warm feeling to skin without using an irritating substance and even without rinsing with water by coating skin therewith at the time of use by including a capsule comprising a water-insoluble membrane containing a specific water-soluble substance in a core substance and a specified amount of water. SOLUTION: This skin cosmetic is obtained by including (A) a capsule comprising a water-insoluble membrane having preferably 0.001-100 μm thickness (e.g. polymethyl methacrylate or cellulose acetate having 5,000-100,000 molecular weight) containing a water-soluble substance having <=-16 cal/g heat of dissolution ΔH for water [e.g. 1,3-buytylene glycol(ΔH=-28 cal/g)) or ethylene glycol (ΔH=-27 cal/g)] and (B) >=55 wt.% of water. The content of the water-soluble substance in a core substance in the ingredient A is preferably 30-95 wt.%.
Patent JP-H10188714-A (JP)
Title: Switch
Inventor: ISHIKAWA TAKASHI
IPC: G09F13/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch easy to find and operate by arranging a surface light-emitting body consuming less power on the surface of at least a part of a frame body to illuminate a large area. SOLUTION: A frame body C surrounds a button D, and in the surface of at least a part thereof luminescent body E is buried to have an integrated formation. The luminescent body E is in a thin film surface shape for making optical radiation while sparing electric power, and by being arranged on the entire surface of the frame body C to make optical radiation, the presence of a switch A is emphasized and also an operator can easily grasp the feeling on a distance owing to optical radiation on a plane surface. The luminescent body E senses, by means of a sensor, etc., environmental darkness taking place at the time of door opening in a chamber or person approaching in the vicinity, and makes optical radiation. The luminescent body E eliminates its lighting during a period of brightness, when an indoor electric bulb is lighted, when there is no person in the vicinity or in a midnight.  Electro-luminescence is used for the luminescent body E, and for instance, an anode, an organic compound film are formed on the substrate made of non alkaline glass, and poly- ureaprotective film is formed on an anode so as to be used.
Patent JP-H06190015-A (JP)
Title: Air bubble generating apparatus
Inventor: NISHIKAWA KUNIO
IPC: A61H23/00
Filed: 1992-12-24
Abstract: PURPOSE:To provide an air bubble generating apparatus the whole of which can be miniaturized and which can be fixed even on a small place and generates surely fine air bubbles in a liq. storing tank. CONSTITUTION:A returning board 21 is provided on the upper part of an air partitioning box 12 for self-absorption. As the result, as it is possible by one air partitioning box 12 for self-absorption to prevent pump efficiency at starting of driving from decreasing and to separate undissolved excess air from hot water W, a remarkable cost reduction can be attempted. In addition, as miniaturization of the whole apparatus can be performed, installation on a small place can easily be performed.
Patent JP-H09158958-A (JP)
Title: Torque limiter
Inventor: YAJIMA SHINKICHI
IPC: F16D7/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency, also eliminate receiving of limitation in a material and a structure, further obtain easily transmission limited torque as planned. SOLUTION: This torque limiter 1 comprises the first rotary unit 2, coil spring 3 into elastic contact with an external or internal periphery of this first rotary unit 2, first lock member 5 locking one end of this coil spring 3 and the second lock member 6 locking the other end of the coil spring 3. The first/ second lock members 5, 6 are engaged to form a second rotary unit 4, one side of a rotation of the first/second rotary units 2, 4 is transmitted to the other side through the coil spring 3, on the other hand, when a load of the other rotary unit is a prescribed value or more the rotation is cut to transfer or more. In addition, pawls 7, 9 are provided respectively in the first/second lock members 5, 6, engagement of these pawls 7, 9 holds a relative positional relation between the first/second lock members 5, 6.
Patent JP-2000167786-A (JP)
Title: High lift working device
Inventor: SAEGUSA MASASHI
IPC: A47L13/20
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To carry out a high lift work easily by fitting a tip installation jig to the tip of a hollow FRP pole connecting an add type or a shake out type to the add type attachably/detachably. SOLUTION: FRP pole 1 is formed by connecting plural FRP pipes 2 in order. The ball joint 3 of the FRP pipe 2 is connected by using a adding tool inserted in the FRP pipe 2. A washer consisting of a water washing cloth and dirt remover is installed on the tip of the FRP pole 1 as a tip installation jig 10. The dirt on a glass surface is washed while moving the water washing cloth containing the water vertically along a glass surface and then the dirt water on the glass surface is wiped off by moving the dirt remover vertically after turning the FRP pole 1 reversely. Lastly, in order to remove the dirt left on a window frame, the washer is removed and in place of that, the dirt is wiped off by installing a wipe off cloth and the work is finished.
Patent JP-H02223640-A (JP)
Title: Device for compensating sensor signal in gas turbine engine control unit
Inventor: RONARUDO EI FUOOKUMAN
IPC: F02C9/28
Filed: 1989-12-27
Abstract: PURPOSE: To prevent noise from being amplified by a compensation value by providing a compensation value generation means for compensating delay in response in the control corresponding to an output signal of a temperature sensor and a means for generating a bias signal reducing a compensation value in accordance with a noise level. CONSTITUTION: A temperature sensor detecting a temperature of a gas passage in an engine inlet part is constituted by a thermocouple 10, and a detection part of this thermocouple 10 is stored in a sensor case 12. An filtered output of a filter 20 is sent to a compensation circuit 24 through a hysteresis circuit 22. A compensation value for compensating delay in response for an engine inlet part temperature signal (TT2) generated by the thermocouple 10 is added in this compensation circuit 24. A time constant generation circuit 26 generates a time constant output signal corresponding to the TT2 signal input from the thermocouple 10.  This controller is provided with a bias generation circuit 30 for compensating TT2, a bias signal generated by this bias generation circuit 30 is supplied to a multiplier 28, and a multiplication output of this multiplier 28 is supplied to the compensation circuit 24.
Patent JP-H08264072-A (JP)
Title: Openable terminal
Inventor: KURAUSU RIYUURUPU
IPC: H01H9/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a problem of place at the narrow front of a terminal composing a terminal block. SOLUTION: A terminal of a terminal block has a piece of knob 11 made of an insulating material in an opening and closing lever 5. The piece of knob 11 has two visible surfaces 12, 13. At each of two opening and closing positions of the opening and closing lever 5, one visible surface 12 is aimed at the viewing direction B of an operator and the other visible surface 13 is turned away from the viewing direction B of the operator.
Patent JP-2000169060-A (JP)
Title: Elevator passenger car installation device
Inventor: KATO MASAYOSHI
IPC: B66B7/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator passenger car installation device devised capable of easily assembling an elevator passenger car. SOLUTION: Leg members 3a-3c free to adjust height dimensions are set at a bottom part of an elevator shaft 1, a receiver member 5 is fixed at a position lower by specified dimensions than a working floor member 4 supported by these leg members 3a-3c, and connecting work between a lower frame 8c and a longitudinal frame 8b is carried out in a state where the lower frame 8c of a passenger car is placed between this receiver member 5.
Patent JP-2000166426-A (JP)
Title: Fishing rod
Inventor: KOBAYASHI YOJI
IPC: A01K87/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a joint part installed at an end of a solid fishing rod stick and keep the strength close to that of the solid part as much as possible or above. SOLUTION: This fishing rod is composed by integrally forming a joint part 10T for joining a rod stick 12 on the front side having a region of a fiber- reinforced resin and a rod stick 10 on the rear side together so that insertion and removal can be carried out at an end of a solid rod stick 10H in either one of the rod sticks so as to use reinforcing fibers having a higher strength than that of main reinforcing fibers directed in the nearly axial longitudinal direction of the solid rod stick as main reinforcing fibers of the fiber-reinforced resin used in the joining member body 10TH forming the joint part 10T.
Patent JP-H09155844-A (JP)
Title: Tile material transfer apparatus
Inventor: KATSU TOSHIO
IPC: B65G1/14
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To allow a position laying and arranging or taking out tile materials to approach on this side to lay and arrange or take out the tile materials in an easy posture stretching the body by making a placing stand tiltable and providing a stopper preventing the slip of the tile materials to a palette. SOLUTION: A worker (b) drives a motor 23 to lower a placing stand 21 in a horizontal posture to match the height thereof with that of the L-shaped rail of the lowermost stage of a drying truck 1 and the palette 4 of this stage is drawn out to be transferred to the placing stand. The motor 23 is again driven to move the placing stand 21 having the palette 4 placed thereon to predetermined height and the placing stand 21 is inclined to a forward inclined posture by a predetermined angle and the tile materials (a) fed by a conveyor 3 are laid and arranged on the support material 43 of the palette 4. At this time, the respective tile materials (a) impinge against the stopper 44 of the palette 4 to be prevented from slipping off.
Patent JP-H06196057-A (JP)
Title: Gas-blast circuit breaker
Inventor: MIZOGUCHI HITOSHI
IPC: H01H33/985
Filed: 1992-12-25
Abstract: PURPOSE:To provide a self-arc extinguishing type gas-blast circuit breaker with high interrupting performance in which a cylinder internal gas density is quickly recovered after once interrupting a large current, and reclose interruption is highly performed. CONSTITUTION:A first coil 6 and a second coil 7 connected to this coil through a pipe base 8 are electrically connected to a fixed arc contact 5. A float piston 2 is movably arranged on the outer circumference of the pipe base 8. A cylinder internal space A is formed by a cylinder 1, the pipe base, and the float piston 2. The float piston 2 is moved in the direction of an insulating nozzle 3 by the magnetic field generated in the second coil 7 at interruption to compress the cylinder internal space. When the magnetic field is extinguished by interruption end, the float piston 2 is returned to the initial position by the energization of an elastic member 10. The arc is rotated by the magnetic field generated in the first coil 6, and the gas pressure in the cylinder internal space A is efficiently raised.
Patent JP-2001165038-A (JP)
Title: Oil hydraulic pump device
Inventor: WATANABE FUMIYASU
IPC: E02F9/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a hydraulic pipe due to pulsation, when an oil hydraulic pump is operated, and suppress transmission of vibration of a pulsation reducing hose to a structure in the periphery of the oil hydraulic pump. SOLUTION: A tip end side 21A of a pulsation reducing hose 21 connecting a base end side to a delivery port of an oil hydraulic pump 12 and a tip end side 23A of a pulsation reducing hose 23 connecting a base end side to a delivery port of an oil hydraulic pump 13 are connected by using an elastic ring 25, so as to be restricted by each other, and a free end without abutting to a turn frame 5 or the like is formed. In this way, in addition to that pulsation of pressure oil delivered to a delivery pipe 18 from the oil hydraulic pump 12 can be reduced by the pulsation reducing hose 21 and pulsation of pressure oil delivered to a delivery pipe 19 from the oil hydraulic pump 13 can be reduced by the pulsation reducing hose 23, transmission of vibration of each pulsation reducing hose 21, 23 to the turn frame 5 or the like can be suppressed.
Patent JP-2001166835-A (JP)
Title: Actuator for oscillating fluid
Inventor: ONO MASAKI
IPC: G05D16/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid oscillating actuator capable of generating a large pressure variation of optional frequency from a low frequency up to a high frequency in fluid. SOLUTION: The fluid oscillating actuator is provided with a rotation-side valve 4 having a plurality of rotation-side holes 5 arranged with mutual intervals in the peripheral direction and a static-side valve 6 having a plurality of static- side holes 7 with mutual intervals in the peripheral direction so as to face the valve 4 and correspond to the holes 5. Fluid supplied from the valve 4 to the valve 6 through a fluid leading passage 8 is oscillated by changes of the passage areas of both holes 5, 7 which are generated by the overlapping degrees of the holes 5, 7 of both valves 4, 6 in accordance with the rotation of the valve 4 and is allowed to flow out from the valve 6.