baber/WOPTO huggingface dataset:
Patent JP-H06142890-A (JP)
Title: Device and method for manufacturing complex material
Inventor: IKEDA TOSHIYA
IPC: B22D11/00
Filed: 1992-11-13
Abstract: PURPOSE:To manufacture a complex material difficult to strip on a joined surface by executing the good joining between the materials constituting the complex material, in a device for manufacturing the complex material by joining plural materials having different properties. CONSTITUTION:In the manufacturing device 1 for complex material produced by joining the base material 5 composed of the first material and the second material 6 having different material from the first material, a molten material supplying means for supplying the second molten material 6m on the base material 5 surface, a means for shifting the base material 5 in the condition of bringing it into contact with the molten material 6m supplied by the molten material supplying means and a nozzle means fitted to the molten material supplying means and solidifying the molten material 6 by taking out the molten material 6m in the shifting direction of the base material 5 while cooperating with the shifting of the base material 5.
Patent JP-H05116538-A (JP)
Title: Drive unit of electric car equipped with position sensor
Inventor: HASEBE MASAHIRO
IPC: H02K24/00
Filed: 1991-10-24
Abstract: PURPOSE:To properly dispose a position sensor and miniaturize the sensor by supporting an input means on the outside of the radial direction of a reduction gear, and setting the position sensor within a case, and making the phase of an output means variable relative to a rotor. CONSTITUTION:In a reduction gear 4 comprising epicyclic gears, rotation of a rotor 31 is input from a sun gear 41 and rotation of a pinion gear 42 caused by the reaction of fixing of a ring gear 43 is output to a carrier 44 while being decelerated, and an output shaft connected to the carrier 44 transmits this rotation to a uniform speed joint 5 axially alinged with the output shaft. In that case, a rotation signal is transmitted via an output gear 34 and an input gear 61 to a reservoir 6 which detects the rotary position of the rotor 31 for the purpose of controlling a motor 3. In such constitution, matching of the output phase of the reservoir 6 and the polar position of the rotor 31 can be readily adjusted by changing the engaging position of the spline 342 of the output gear with the spline of a rotor shaft 311.
Patent JP-H08157796-A (JP)
Title: One-pack curable adhesive composition
Inventor: YAMADA KEIJIRO
IPC: C09J4/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain an adhesive composition improved in curability, heat resistance, durability, boiling resistance, and storage stability by compounding an acrylic copolymer, an acrylic oligomer, a free-radical initiator, and a silane coupling agent. CONSTITUTION: A composition made up of 10 to 90wt.% carboxylated acrylic copolymer having an acid value of 1 to 40 and a hydroxyl value of 10 to 150 and 90 to 10wt.% acrylic oligomer is compounded with 0.01 to 20wt.% free- radical initiator and 0.1 to 20wt.% silane coupling agent to prepare a one-pack curable adhesive composition. This composition is applied to a mating surface of an adherend made, for example, of resin, glass, or metal and is heated at 150 to 200 deg.C for about 2min to be cured.
Patent JP-H01144827-A (JP)
Title: Extension unit connection system for terminal equipment
Inventor: HAMAGUCHI MOTOHIKO
IPC: H04B10/00
Filed: 1987-12-01
Abstract: PURPOSE:To eliminate the crosstalk of a signal, reflection caused by the mismatching of a transmission line and the reflection or unnecessary noise by connecting the optical transmitter/receiver of a terminal equipment and an extension unit with the aid of an optical fiber. CONSTITUTION:The optical transmitter/receiver 10 are respectively provided to the terminal equipment 1 and the extension unit 2 and connected by the optical fiber 20. Therefore, data transmission between the terminal equipment 1 and the extension unit 2 is executed by optical communication using the optical transmitter/receiver 10 and the optical fiber 20 and the transmission distance of it can be remarkably extended. Besides, the data can be transmitted in large quantity. Thus, the proper optical communication can be executed without the influence of the crosstalk of the signal occurring by electrically connecting the terminal equipment 1 and the extension unit 2, the reflection caused by the mismatching of the transmission line and the reflection of the unnecessary noise.
Patent JP-H10138189-A (JP)
Title: Robot balancer
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a robot balancer prevented from lowering of performance caused by gas leak. SOLUTION: A balancer provided to reduce load moment of a vertical rotating shaft 2 for driving a turning arm 3 on a base 1 is provided with a cylinder 4, a rod 5 and a piston. The base end part 7 of the rod 5 is pivotally supported to the base 1, and the tip part 8 of the cylinder 4 is pivotally supported to the turning arm 3. The cylinder 4 is additionally provided with a gas compression chamber 10 through a communicating part 11, and viscous liquid L such as oil is filled therein in addition to gas (compressive fluid) such as air. In association with the attitude change of a robot from (a) to (b), the piston moves close to the base part of the cylinder 4, so that the viscous liquid L such as oil flows into the gas compression chamber 10 so as to heighten the pressure of a gas compression part 10a. This pressure is converted into balance force for pushing the piston back through the viscous liquid L so as to reduce load moment applied to the vertical rotating shaft 2.
Patent JP-H09149367-A (JP)
Title: Picture recording device
Inventor: HIRONO YU
IPC: G06T13/80
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To correctly record a still picture at a desired moment. SOLUTION: Input means 1-4 input dynamic image as the continuous still pictures. A storage means 5 successively stores the plural still pictures inputted by the input means 1-4 in plural frame memories M1 ,...M10 ... recording means 6 and 7 records the still pictures stored in the storage means 5 in a recording medium. An indicating means 11 indicates the moment for recording the optional still picture which is inputted by the input means 1-4. A control means 10 controls the storage means 5 to output the still pictures stored in the optional frame memory to the recording means 6 and 7 at a time which is prescribed time before the time of the moment indicated by the indicating means 11 and also control the recording means 6 and 7 to record the still pictures from the storage means 5.
Patent JP-H03162768-A (JP)
Title: Large-capacity optical disk storage device
Inventor: DEKI MOTOHARU
IPC: G11B17/26
Filed: 1989-11-21
Abstract: PURPOSE:To secure the safety of information recorded on an optical disk cartridge in a device by adopting such structure to the device that the cartridge cannot be taken out at the time of turning on a key switch. CONSTITUTION:When a key switch 11 is turned on, a shutter is opened by the depression of a shutter switch 10 by an operator, since the circuit of a shutter motor 12 and a control circuit 13 is closed, and the operator can take a cartridge 3 out of the device 4. When the key switch 11 is turned off, the circuit in the shutter motor 12 and the control circuit is opened, and a current is not supplied to the shutter motor 12 even when operator depresses the shutter switch 10 and the shutter is not opened, and therefore, the cartridge is not taken out. Thus, the cartridge is safely preserved.
Patent JP-2001121063-A (JP)
Title: Filter apparatus and liquid treatment apparatus
Inventor: MATSUYAMA YUJI
IPC: B01D63/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To remove foams contained in a treatment liquid while lowering the consumption of the treatment liquid. SOLUTION: N2 gas is blown to a development solution tank 41 and a development solution is supplied to the surface of a wafer W from a supply nozzle 3 through a filter apparatus 5 by the pressure of the gas. The filter apparatus 5 is provided with a circular flow route 53 communicating from the lower side to the upper side, a filter 55 for removing impurities installed in the inside, a gas discharge route 56 connected to the uppermost part of the flow route 53, and a filter 57 for removing foams so installed as to partially close the gas discharge route 56 and made of, for example, hollow fiber membranes through which a gas can permeate but a liquid cannot.  Although the dissolved N2 gas contained in the development solution is evaporated and becomes foams in the flow route 53, the filter 57 for removing foams selectively pass the foams though, so that only foams can be removed from the development solution and the consumption of the development solution can be saved.
Patent JP-H05139178-A (JP)
Title: Driving force transmitting device for four-wheel drive vehicle
Inventor: TOUZU HIDEKI
IPC: B60K17/348
Filed: 1991-11-20
Abstract: PURPOSE:To provide a driving force transmitting device for four-wheel drive vehicle excellent in responsiveness of torque transmission by providing a speed increasing mechanism for increasing the speed of the rotation on rear wheel side to the rotation of the output shaft of a vane pump. CONSTITUTION:Throttle members 61, 62 are provided in the middle of a discharge side oil passage allowing the discharge side of each pump chamber of a vane pump 3 to communicate with an oil tank T. By the action of the magnetic field generated by the current-carrying to a driving coil 7, the force of the direction against the energizing force of energizing springs 60, 63 is added to the throttle members 61, 62, and the throttle members 61, 62 nutate toward the right of the drawing to extend the throttle area. In no-load state, each throttle member 61, 62 is situated in the left end position, throttle grooves 54, 57 are blocked to interrupt the communication of the pump chamber with the oil tank T, and the highest transmitting characteristic. In semi-load state, the pump chamber is allowed to communicate with the oil tank T in the state where only the throttle groove 54 is opened, and middle transmitting characteristic is provided. Further, in full-load state, the oil chamber is allowed to communicate with the oil tank in the state where the throttle grooves 54, 57 are opened, and the lowest transmitting characteristic is provided.
Patent JP-H06128953-A (JP)
Title: Water stop device for excavation hole casing
Inventor: MARUOKA MASAO
IPC: E02D5/80
Filed: 1992-10-15
Abstract: PURPOSE:To make it possible to stop water to an excavation hole casing without degrading workability. CONSTITUTION:An elastic sealing member 41, which is placed in close contact with the inner peripheral surface of an excavation hole casing 9 and designed to prevent the flow out of milk cement, is installed to a cement to a cement milk injection member 39 equipped with a check valve 44 on the tip side while a size reduction restriction member 48, which restricts deformation in size reduction of the elastic member 41 is installed in such a fashion that it may be freely switched over to a restriction released state. When cement milk is pressurized and injected, the deformation in size reduction of the elastic sealing member 9 is restricted, thereby preventing the flow out of the milk to the outside. On the other hand, when pulling out the excavation hole casing 9, the deformation in size reduction of the elastic sealing material is allowable thereby reducing friction resistance between the excavation hole casings 9.
Patent JP-H02149736-A (JP)
Title: Acceleration slip preventive device for vehicle
Inventor: YOSHIDA MASATO
IPC: B60W10/18
Filed: 1988-12-01
Abstract: PURPOSE:To improve the acceleratability at the time of re-acceleration through the getting rid of a useless slip control by completing the control action of a throttle opening according to a slip amount, when a brake operation has been detected by means of a detecting means. CONSTITUTION:A traction controller 15 seeks a slip amount from a difference between the speeds of drive wheels WFR, WFL detected by carwheel speed sensors 11, 12, and the speeds of driven wheels WRR, WRL detected by carwheel speed sensors 13, 14, and calculates a target engine output which is in accordance with this slip amount, and reduces in control the output of an engine 16 by regulating a throttle opening. And when the stepping on of a brake pedal 17 is detected by means of a brake detecting means 18, the control action of the throttle opening, that is, the reduction control of the engine 16 output is completed. Thus, a useless slip control can be got rid of, and the improvement of acceleratability at the time of a re-acceleration operation can be realized.
Patent JP-2001123029-A (JP)
Title: Polyethylene composition and molded product prepared by molding this
Inventor: MIKAMI AKIHIRO
IPC: B29C48/30
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene composition which may be molded into a thin film at a high speed using a thin film-molding casting device equipped with a die which extrudes a melt resin as a thin film, a cooling roll which pulls up the thin film extruded from this die to the outer periphery surface, cools and dispenses this, and a suction chamber which sucks the air between the thin film and the cooling roll for bonding the thin film onto the cooling roll, and a molded product obtained from this polyethylene composition. SOLUTION: A polyethylene composition contains (A) from 70 to 100 wt.% specific ethylene/α-olefin copolymer and from 30 to 0 wt.% one or more polyethylene chosen from (B) a specific high-density polyethylene and (C) a high-pressure low-density polyethylene.
Patent JP-H10139273-A (JP)
Title: Film separating device
Inventor: SUMI SHIGEO
IPC: H05K13/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To reliably detect this, and remove a base board even when a film tears and remains on the base board at separating time by arranging a control device to make an outside part of a base board width in a film detecting device nonoperable or cancel an output signal according to a signal of a base board width from a base board width detecting means. SOLUTION: Respective sensors in upper side and lower side film detecting devices 94A to 94D and 96A to 96D are selectively put in an actuating condition by a control device 58 according to a moving distance of edge aligning outside sensors 52L and 52R, that is, a width of a protective film. When a separated film is discharged outside of a path line, the upper side and lower side film detecting devices 94A to 94D and 96A to 96D confirm the completion of discharge by detecting the tail end of the film. When the completion of discharge is not confirmed nothwithstanding separated film detecting sensors 66A and 66B detect the tip of the film, it is judged as a separation error or a jam of a belt.
Patent JP-H09122071-A (JP)
Title: Skew type electronic endoscope
Inventor: SAKAMOTO KAZUHIRO
IPC: G02B23/26
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To achieve a finer diameter in a skew type electronic endoscope in which an objective optical system member is arranged obliquely. SOLUTION: In an endoscope in which an objective lens 12 is arranged at an angle α (45 deg.) of inclination with the axis 101 of the endoscope to catch an object to be observed from a diagonal angle, a CCD 14 (image pickup surface thereof), a CCD package 15 and the top surface of a circuit board 16 are arranged at a position parallel with the endoscope axis 101 rotating them centering around the optical axis 100 from the position parallel with the optical axis 100. The sides of the members as mentioned above are arranged at the position almost parallel with the endoscope axis 101 rotating them by a specified angle β(=α) from this position centering around the optical axis on a prism 13. A monitor is turned by the angle as mentioned above to show an image. If so, the image is displayed normally as viewed from the top to bottom and to the right and to the left.
Patent JP-H10137122-A (JP)
Title: Inversion ejector for container
Inventor: SUGIMOTO TAKAYUKI
IPC: A47J27/14
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To achieve a supply of cooked material to a desired treating device among a plurality of the treating devices per cooking container by a method wherein the container is moved relatively to a circular frame to make the center of the circular frame almost coincide with the center of gravity of the container and the container positioned is fixed on the circular frame. SOLUTION: An inversion carry-out device 6 has conveying rollers 20 independent per device and a pair of circular frames 26 and 27 arranged surrounding the rollers. The pair of circular frames 26 and 27 is integrated to be rotatably supported freely by a two pairs of support rollers and can be rotated intermittently being stopped at an arbitrary angle. The inversion carry-out device 6 has a positioning cylinder on the left in the direction of covering and a pair of positioning protrusions at the right end thereof in the direction conveying. The positioning cylinder is provided to almost make the center of gravity of a cooking container C stopped to convey coincide with the center of the rotation of the circular frames 26 and 27.
Patent JP-H06283222-A (JP)
Title: Terminal block and its soldering to printed wiring board
Inventor: ABE AKISHI
IPC: H01R9/00
Filed: 1993-12-06
Abstract: PURPOSE:To prevent both warping of a printed-wiring board and floating of a terminal block from the board at the time of soldering the terminal block to the board so that the terminal block may be mounted on the board without difficulty by providing the terminal block with plural leg portions abutting on the board, plural lead legs of connecting terminals projected out of the board, and plural locking portions elastically deformed against respective corresponding locking holes on the board to be inserted into the holes so that they may be passed through the board to be locked to the board with restoration to their respective original shapes. CONSTITUTION:The seventeen lead legs 34 and paired hook portions 25 of a terminal block 20 are inserted respectively into jointing holes 11 and locking holes 12, all formed on a printed- wiring board 10 to make them to correspond respectively with the legs 34 and the hook portions. At that time, each of the hook portions 25 is elastically deformed against its corresponding hole 12 to be inserted into and through the hole 12, jointed to the board 10, and subsequently restored to its original shape so that an L-shaped locking portion 26 may be engaged with the board 10 to support the board 10 from its back side. At this time, plural leg portions 24 are abutted upon the board 10 to form space portions respectively between the terminal block 20 and the board 10. The terminal block 20 is locked, jointed and fixed to the board 10, and subsequently the lead legs 34 together with other parts being mounted on the board 10 are respectively soldered to the board 10 in a soldering bath. This facilitates mounting of the terminal block 20 on the board 10, can prevent both warping the board 10 and lifting the terminal block 20, and also can suppress raising the temperature of the board 10 during its operation by the spaces between the board 10 and the terminal block 20.
Patent JP-S63161391-A (JP)
Title: Device for exchanging and shifting heat or material of tube or cylindrical flowpath assembly
Inventor: KONAKA SEIICHI
IPC: F28F3/04
Filed: 1986-12-23
Abstract: PURPOSE:To enlarge and promote the exchanging and shifting performance of heat or substance on tubes or wall surfaces by compactly forming threedimensional or two-dimensional wave- shaped flowpath elements into an assembly. CONSTITUTION:Both ends of each of three-dimensional curved tubes 1 are fixed to tubular plates 3 and 3 by a step such as tube expansion or the like. An annular flowpath 8 provided at the junctions of shell plates 5 and 5' and tubular plates 3 and 3' provided between both end 9' in the direction of the tubular axis of block plate 9 along the tube side of the single raw panel of tubes 1, with a suitable distance (e) therebetween, and the second flowpath 2 outside the tube, are made to communicate with each other, and an inflow and outflow multi-branched flow part is constituted. A first fluid flows into the apparatus through an inflow port 6 of an end cover 4', and circulates within the tube 1 in a coil shape and flows out through an outlet port 6' of an upper end cover 4. On the other hand, a second fluid outside the tube flows into the apparatus through an inflow port 7 with shells 5 and 5' attached, and passes through multi-branched flowpaths between block plate ends 9' and tubular plates from a tube flux circumference annular path 8, and completely counter-flows with respect to the tube 1 through the three dimensional flowpath cylinder 2 for the second fluid outside the tube, thus passing through a concentrated outflow parts conversely from the inflow part, and being caused to flow out through an outflow port 7'.
Patent JP-H09149501-A (JP)
Title: Method for controlling auxiliary power supply for electric car
Inventor: YODA KAZUYUKI
IPC: B60L1/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To extend the time during which power can be continuously supplied to a load after the momentary interruption of input power in an electric car auxiliary power supply fed from DC trolleywire via a pantograph. SOLUTION: This power supply comprises a circuit in which a DC power fed from DC trolley wire 1 via a pantograph 6 is fed to a power converter 4 through an input filter part which is made up of a reactor 2 and a capacitor 3 and then a DC output voltage from this converter is impressed to a load 5. An input voltage momentary interruption detector 7 is added to this power supply to the output voltage of the power converter 4 at a given ratio by the input voltage momentary interruption detector signal outputted by the momentary interruption detector 7 or to perform parallel-off control according to a given program for a specific load of a plurality of loads while maintaining the output voltage of the power converter 4 at a given value.
Patent JP-2000130387-A (JP)
Title: Motor driven water pump
Inventor: HARA NAOHIRO
IPC: F01P5/10
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the uneven wear of a bearing supporting a shaft as much as possible. SOLUTION: This water pump is constructed in such a manner that cooling water is circulated in an engine by an electric motor 2 provided with a rotor 5 for sucking/discharging fluids, a shaft 7 rotated integrally with the rotor 5, bearings 19 and 20 rotatably supporting the shaft 7 relative to a housing 10, a magnet 6 formed in the outer peripheral surface of the shaft 7, and a coil 8 arranged in the inner periphery of the housing 10 for constituting a magnetic circuit with the magnet 6. In this case, the coil 8 is disposed so as to impart a magnetic attraction force in a direction against the axial thrust force of the shaft 7 generated in the rotation of the rotor 5.