baber/WOPTO huggingface dataset:
Patent JP-2001025172-A (JP)
Title: Controller of induction generator
Inventor: MITSUEDA TOSHIMASA
IPC: H02P9/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a controller which reduces own cost and enables the parallel charging of an induction generator. SOLUTION: A parallel charging sequence judgment element 34 provided in a sequencer obtains decision of use of a compulsive parallel device, with materialization of the condition of synchronous making of an induction motor 1 into the system. With this decision, deviation computing elements 33 and 37 obtains velocity N of the induction generator and the deviation from the system frequency FB. A pulse control element 39, etc., generate the pulses of control cycles geared to the deviation. A governor control element 42 increases or decreases the velocity of the induction generator, according to increase and decrease pulses. A synchronization deciding element 43 makes the induction generator install in parallel into the system, when the deviation lies in a certain range.  The decision element 34 or the like generates initial pulses to keep the velocity of the induction generator higher than the system frequency, prior to the generation of the pulses whose cycles are controlled.
Patent JP-H0613969-A (JP)
Title: Cordless phone
Inventor: WAKAI YOICHI
IPC: H04W84/10
Filed: 1992-06-24
Abstract: PURPOSE:To surely receive a talking content from a caller by recording a message from the caller and repeating the call for a slave set when no reply is received to a call to the slave set. CONSTITUTION:When a call comes from a caller, a master set makes a call of the arrival to a slave set and when no reply comes from the slave set, the master set sends a reply message to the caller, and when a message from the caller comes, the content is recorded and the master set makes a call to the slave set. In the case of making the call to the slave set, it is implemented, e.g. for an interval of 2 minutes, and when a reply comes from the slave set, the master set sends the message from the caller to the slave set. When the slave set moves to an area for communication availability from a communication disable area with the master set, the master set makes a call to the slave set and the message from the caller is surely heard through the operation of an extension button of the slave set, then immediate contact to the caller from the slave set is taken when the recording message requires urgency.
Patent JP-S6436090-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA TOSHIYUKI
IPC: H01L33/44
Filed: 1987-07-31
Abstract: PURPOSE:To realize the passivation of a p-n junction end extremely simply by forming a trench exceeding a p-n junction, exposing the p-n junction end from the surface of the trench and shaping an insulating film coating the p-n junction end onto the surface of the trench. CONSTITUTION:A contact layer 15 with an electrode is formed and a trench 17 is shaped, an insulating film is formed so as to coat the contact layer 15 and the trench 17, and an electrode window is shaped to the insulating film 17. When an exposed section on the outside of a mask is etched by a bromine etchant, etching progresses at an angle of 45 deg. to the orientation (100), thus shaping the V trench 17. The depth of the V trench 17 must reach to an InGaASP active layer 12, and may reach to an InP substrate 20 as shown in the figure. The end face of a p-n junction, through which leakage currents flow, is exposed by forming the trench, thus eliminating the need for the passivation of the edge face of a chip, then utilizing general-purpose processes such as normal wet etching, dry etching, anisotropic etching, etc., for shaping the trench.
Patent JP-2001017626-A (JP)
Title: Pachinko game machine
Inventor: KII TETSUYA
IPC: A63F7/02
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To heighten the interest of a game player by providing a vibration mechanism inside a game ball shooting device, vibrating the gauge ball shooting device and to execute a various kinds of direction such as a ready-for-winning announcement. SOLUTION: A game board where the game ball hit by the game ball shooting device 70 flows down is arranged on the front surface of a pachinko machine. In the machine, the device 70 is constituted by providing the vibration mechanism 80 inside, where a motor 81 is a driving source. When a prescribed game state is obtained during the game, the vibration mechanism 80 is driven by a game control means and the device 70 is vibrated, the direction such as the ready-for-winning announcement is executed and, then, the interest of the game player is further heightened. The vibration mechanism 80 generates a vibration by rotating a vibration weight by the rotation of the motor 81 and is constituted to propagate the generated vibration to the hand of the game player, which grips an operation handle 73.
Patent JP-S6080613-A (JP)
Title: Operation of dust remover
Inventor: SAKAGUCHI HIDEYO
IPC: E02B5/08
Filed: 1983-10-12
Abstract: PURPOSE:To prevent wasteful operation of a dust remover by exactly removing dust by a method in which the difference in water levels between the upstream side and the downstream side due to deposition of dust on a screen is detected, and when the water level difference is reached a set value, a dust remover is actuated. CONSTITUTION:An electrostatic capacity type level meter 15 is provided on the upstream and downstream sides of a screen 1, and the level of water is continuously detected. The differences of water level are read out by an arithmetic unit 16 for detecting the water level difference. When dust is deposited on the screen 1 and the difference in water level between the upstream and downstream sides reaches more than a set value, a dust remover (not illustrated) is actuated to remove the dust. When the water level difference reaches a fixed level, the operation of the dust remover is stopped automatically. When dust is deposited on the screen, the dust can thus be exactly removed to prevent the wasteful operation of the dust remover.
Patent JP-S6085860-A (JP)
Title: Displacement transmitting device and three- dimentioninal operating mechanism
Inventor: FURUKAWA YASUYUKI
IPC: B24B5/40
Filed: 1983-10-12
Abstract: PURPOSE:To make it possible to reduce operating force or drive energy for a three- dimentional operating device which automatically grinds out flaws in the inner surface of a pipe to aim at enhancing the control ability of the device and responsiveness of motors, by supporting heavy component parts such as, for example, the motors to stationary members in the three-dimentional operating device. CONSTITUTION:When a control shaft 2 is manually operated to grind out flaws in the inner surface of a pipe with the use of a manually operated grinder, motors 18, 32 are so coupled that they move the control shaft 2 in the X and Y directions, respectively. That is, a rotary member 16 is rotated in association with the operating amount of the control shaft 2 in the Y-axial direction and the rotating amount of the shaft around the Z-axis, and rotates the output shaft of a servo-motor 18 through a belt 20 and a pulley 19. Further, a ratary member 30 is rotated in association with the operating amount of the control shaft 2 in the Z-axial direction and the rotating amount of the shaft 2 around the Z-axis, and rotates the output shaft of a servo-motor 32 through a belt 42 and a pulley 43. Further, since both motors 18, 32 are secured to stationary members, the burden of control force upon the control shaft 2 may be reduced.
Patent JP-H1041779-A (JP)
Title: Continuous variable delay device
Inventor: MIYAZAKI SHINSUKE
IPC: H04B17/391
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To dynamically adjust the delay time of signals to be delayed without causing the interruption of the signals to be delayed by continuously changing a distance from the conversion part of a measurement point and continuously varying the delay time. SOLUTION: The signals to be delayed inputted to an input terminal 9 are amplified by a driver 8 and inputted to a SAW device 7. Electric signals inputted to the SAW device 7 are transduced to mechanical vibration by a transducer (transducing part) 71. The intensity modulation of a laser beam received in a light receiving device 11 is converted to the electric signal and outputted from an output terminal 12. Since the laser beam is taken out as the electric signal for the change portion of the surface of the SAW device 7, by changing the distance from the transducer (transducing part) 71 of the SAW device 7 at the incident position to the surface of the SAW device 7 of the laser beam, the delay time is changed. Thus, the delay time is freely adjusted as well.
Patent JP-H1038968-A (JP)
Title: Device inspecting apparatus
Inventor: UGAWA KAZUHISA
IPC: G01R31/26
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a device inspecting apparatus wherein connection to a test head of a device to be measured can be done by an easy and simple constitution, and also reliable device inspection is possible. SOLUTION: A device inspecting apparatus for transferring a device W to be measured by a handler and connecting it to a connection 8 of interposed substrates 4, 6 provided on a test head 1 and electrically connected to the test head 1 for automatically evaluating characteristics of the device W comprises the interposed substrates 4, 6 movably mounted on the test head 1, and a positioning pin 10 formed which is engaged with an insertion hole 31a formed on a handler base 31 when the device W is connected to the connection 8 for moving the interposed substrates 4, 6 to a predetermined position and positioning the connection of the substrates 4, 6 at a predetermined position with respect to the device to be measured.
Patent JP-S5894962-A (JP)
Title: Underwater polishing device
Inventor: NEMEZAWA ISAO
IPC: B24B55/02
Filed: 1981-11-30
Abstract: PURPOSE:To correctly set a polishing position and to obtain the excellent polishing precision by providing a hydraulic cylinder in one body with a polishing device so as to determine the position of the polishing plane of the polishing device in relation to a plished face. CONSTITUTION:A plishing device 2 for polishing in rotation a plished face 1 as a sheet surface is connected to a motor section 5 through a power transmission mechanism composed of a drive shaft 3 and a universal joint 4 and is driven to rotate. A hydraulic cylinder 9 for detecting the polishing position is fixed to the polishing device 2, and this cylinder 9 is connected to a pump device 10 by a hydraulic hose 11 and is driven by the feed water and return water. The pressure difference generated in the cylinder chamber of the cylinder 9 is transmitted to a position setting section 7 to be converted into an electrical signal, which sets the position of the polishing device 2 against the polished face 1 in response to the detection action of the cylinder 9.
Patent JP-H0239589-A (JP)
Title: Forming method for wiring pattern of circuit board
Inventor: NUMAZAWA TATSUYA
IPC: H05K3/24
Filed: 1988-07-29
Abstract: PURPOSE:To improve mechanical strength, and to prevent an electric short- circuit between wirings by forming by plating a first conductive layer on a board, selectively removing the layer to form a wiring pattern, forming a resist between the wirings, forming a filmlike resist thereon, and forming a second conductive layer by plating on the pattern. CONSTITUTION:A metal material such as copper or the like is plated on a board 11 made of ceramics or the like to form a conductive layer 12 having thickness (t). The layer 12 is chemically etched to form a wiring pattern made of wirings 13 having the thickness. Then, after it is coated with liquid resist (solder resist) and baked, its surface is ground by a file or the like to expose the surface of the wirings 13. Then, a filmlike resist adheres thereto, mask- exposed, then etched, and a filmlike resist 15 is formed on a resist 14. Then, it is plated with the material to form a conductive layer 16 having thickness T. The resist 15 is then removed, the layer 16 remains, and the part becomes a wiring pattern. The thickness T is larger than the thickness (t). After the layer 16 is formed, the resist 15 is removed, it is again coated with the resist 14, thereby obtaining a conductive layer having further larger thickness.
Patent JP-H0634452-A (JP)
Title: Calorimeter pump
Inventor: SAIGA MIKITO
IPC: G01K17/00
Filed: 1992-07-17
Abstract: PURPOSE:To increase the number of durable times of a heater and reduce the replacement frequency and at the same time automatically and continuously measure a calorifit value by transferring the heat which is generated by the heater to a specimen for combustion via a fuse member for igniting the specimen. CONSTITUTION:The coil part of a heater 15 consisting of a platinum wire is connected to electrodes 13a and 13b. A thin cylindrical fuse member 17 consisting of a wild goose skin paper is erected on a specimen B for combustion within a combustion container C and is allowed to contact the coil part of the heater 15. Then, when a calorifit value is measured and tested, the coil 15 is energized and releases heat, thus enabling the fuse member 17 to be combusted and lost easily by heat release of the heater 15 and the specimen B for combustion to be ignited and combusted during this period. The heater 15 and the specimen B are separated by a specific distance on combustion without being affected by combustion heat of the specimen B at the proximity position, thus suppressing acceleration of oxidation and thermal deterioration of the heater 15.
Patent JP-S6165159-A (JP)
Inventor: TOOMASU SHII PINKAATON
IPC: B01J20/281
Filed: 1985-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0743295-A (JP)
Title: Method and equipment for measuring blood sugar value
Inventor: TAKASHIMA MITSURU
IPC: A61B5/1455
Filed: 1993-08-02
Abstract: PURPOSE:To provide a method and equipment for measuring the blood sugar value easily without sampling the blood and employed effectively in the management of diabetes. CONSTITUTION:The texture of an organism H is irradiated with infrared rays having wavelength of 3200-3900nm emitted from a light emission element 1 and the light transmitted through the organism is received by a light receiving element 2. An operating circuit 7 reads in a light receiving signal, corresponding to the absorbance at the texture, from the light receiving element 2 at a timing determined by a timing circuit 5 and determines a blood sugar value by processing the light receiving signals based on a formula representative of the relationship between the absorbance and the blood sugar value prestored in a memory circuit 6. Thus determined blood sugar value is displayed on a display 4.
Patent JP-S6251729-A (JP)
Title: Turbocharger control device for internal combustion engine
Inventor: KAWAMURA HIDEO
IPC: F02D29/06
Filed: 1985-08-30
Abstract: PURPOSE:To eliminate the necessity of a conventional alternator, by coupling a motor-driven generator with the turbine shaft of a turbocharger, and by controlling the flow rate of fuel in accordance with the result of detection of the generating power of the generator so that a battery is effectively charged. CONSTITUTION:A ring-like magnet rotor 10 is disposed in the intermediate section of a shaft 6 directly connecting a turbine impeller 5 in a turbocharger 1 with a compressor impeller 6, and a stator core 11 wound thereon with a stator coil 12 is arranged along the outer periphery of the ring-like magnet rotor 10 in order to constitute a motor-driven generator MG. This generator MG is fed with power from a battery 20 through an invertor 19 so that it serves as a motor, but when it operates serving as a generator, its generated power is charged in the battery 20 through a PWM controller 21 and a regulator 22. Further, during operation of the generator, a controller 14 controls a flow control unit 16 in accordance with the output of a power sensor 23 for detecting the generated power, and therefore, the supply amount of fuel for the engine is increased and compensated.
Patent JP-S58104389-A (JP)
Title: Method of self-priming in fish pump
Inventor: HAYASHI TAKESHI
IPC: F04D7/04
Filed: 1982-10-28
Abstract: PURPOSE:To quickly discharge the air in an impeller and to shorten the selfpriming time by placing a fish pump in such a manner that its intake port faces horizontal or faces a little upward from the horizontal direction. CONSTITUTION:In a part of an intake pipe 6, air is sucked in a fish pump, and the pump runs idle. At this time. The air sucked into a fish pump gathers in the center of an impeller. This air flows into the intake pipe 6 and is discharged from a air hole 7, and the fish pump 4 starts sucking water. When the intake pipe 6 sucks air, the fish pump 4 stops conveying water as well as fish. On the other hand, the air sucked in the impeller is separated from the water and gathered in the central area of the impeller. And this air flows into the intake pipe 6 and is discharged from the air vent pipe 7. Thus the middle area of the impeller is filled with water again, and the fish pump 4 starts conveying water.
Patent JP-H1138468-A (JP)
Title: Camera
Inventor: EMURA TETSUJI
IPC: G03B9/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a camera equipped with a compact diaphragm device, with a simple constitution. SOLUTION: The camera is provided with first and second apertures 33 and 34, a diaphragm member 3 which is turned to enable switching to a first state where the first aperture 33 is located and a second state where the second aperture 34 is located, a biasing member for biasing the diaphragm member 3, to obtain the first state on one side of the nearly center as a boundary of the turning range of the diaphragm member 3 and the second state in the other side, a first driving member 4 which consists of a shape memory alloy and is shrunken by the supply of power, to turn the diaphragm member 3 from the first state to the second state, a second driving member 5 for turning the diaphragm member 3 from the second state to the first state, a first switch 8 for supplying the power to the first driving member and stopping the supply of the power,  when the diaphragm member 3 is switched at least to the second state from the first state and a second switch 9 for supplying the power to the second driving member 5 and stopping the supply of the power, when the diaphragm member 3 is switched at least to the first state from the second state.
Patent JP-H059338-A (JP)
Title: Tread rubber composition having high grip performance
Inventor: MAEDA SHU
IPC: B60C1/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain the title composition improved in grip performance while maintaining abrasion resistance by blending a specific styrene-butadiene copolymer rubber with a petroleum resin in a specific amount. CONSTITUTION:The objective composition containing (A) 100 pts.wt. styrene- butadiene copolymer rubber having 25-60wt.% (preferably <=45%) styrene component content and (B) 10-50 pts.wt. (preferably 20-40 pts.wt.) petroleum resin, consisting essentially of 9C aromatic resin, preferably having 80-140 deg.C softening point.
Patent JP-S6251414-A (JP)
Title: Hot runner type injection molding equipment
Inventor: SHIBATA ITSUO
IPC: B29C45/73
Filed: 1985-08-30
Abstract: PURPOSE:To obtain a hot runner type injection molding equipment, the balance between gates of which is easy to maintain, by a method wherein connecting means of circuits for regulating the balance between gates are arranged in parallel to the respective heating coils and at the same time a relaying means is arranged in series to each connecting means so as to open each relaying means just before supplying large electric power to each heating coil. CONSTITUTION:Connectors 111, 112, 113 and 114 for regulating the balance between gates to connect circuits for regulating the balance between gates are connected so as to run across the respective connectors 101, 102, 103 and 104. In addition, relay contacts 111a-114a are inserted in series in the respective connectors 111-114 for regulating the balance between gates. The temperatures of respective chips 36a-36d can be controlled by properly connecting the circuits for regulating the balance between gates with the connectors 111-114 for regulating the balance between gates. The relay contacts 111a-114a are of normally closed type and open in interlocking with the supply of large electric power to the respective hating coils 38a-38d so as to substantially flow all the currents to the heating coils 38a-38d in order to drastically heat the chips 36a-36d.
Patent JP-H0535629-A (JP)
Title: Communication data managing system
Inventor: HATANO TOMIHISA
IPC: H04L12/40
Filed: 1991-07-31
Abstract: PURPOSE:To improve the data transfer efficiency between a host computer and a terminal, and to curtail a memory of a transmitting buffer by managing theoretically the transmitting buffer to each circuit by a subordinate device. CONSTITUTION:Communication data registering information to a transmitting buffer in a circuit controller 210 is managed by separate execution priority by a host computer 200, or a communication control channel 204 loaded with a microprocessor, or a communication control controller 210 loaded with a microprocessor, or the circuit controller 210 in a communication controller 209. Accordingly, even in a communication system in which communication data whose execution priority is different are mixed, transmission control corresponding to the execution priority can be executed by one transmitting buffer. In such a way, the data transfer efficiency between the host computer 200 and terminals 216a, 216c is improved, and a memory of a transmitting buffer can be curtailed.
Patent JP-H069087-A (JP)
Title: Automatic document feeding device
Inventor: NAGASE TETSUYA
IPC: H04N1/00
Filed: 1992-06-25
Abstract: PURPOSE:To provide an automatic document feeding device capable of keeping a prescribed document feeding capacity by providing an oil removing means for removing the oil attached on the surface of the paper feeding rotating body of a separation means, so that the reduction in the frictional coefficient of the paper feeding rotating body of the separation means due to the oil attached on the document can be prevented. CONSTITUTION:An automatic document feeding device is provided with an oil absorbing roller 32 as an oil removing means for removing the oil attached on the surface of the paper feeding roller 9 of a separation part 6. The oil absorbing roller 32 is made of a material capable of absorbing silicone oil or the like that is used as a mold releasing agent at the time of fixing of an electronic photograph. The roller 32 has a prescribed abutting width in relation to the paper feeding roller 9, and also turns in the counter side with regard to the paper feeding roller 9. The drive thereof is caused by a separation roller 11 via an idler gear 33. Thus, the frictional coefficient of the paper feeding roller 9 can be prevented from being reduced even if oil is attached from a document, so that a prescribed document feeding capacity in the separation means 6 can be maintained.
Patent JP-S5979988-A (JP)
Inventor: SUZUKI TADAMI
IPC: H05B3/22
Filed: 1982-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。