baber/WOPTO huggingface dataset:
Patent JP-2000184599-A (JP)
Title: Selected load cut-off apparatus
Inventor: MORIKAWA HIDEKAZU
IPC: H02J3/14
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a selected load cut-off apparatus which can obtain accurate load reduction amount to selectively cut off the load at the parallel off of the power system. SOLUTION: A data processing means 11 prevents erroneous data acquisition through the averaging operation even when the receiving voltage drops instantaneously by executing the primary delay calculation to the receiving power PR from the power system, generating power PG of the power generator and capacitance PL1 to PLN of each load. A cut-off load calculating means 12 prevents erroneous load off due to the variation at the parallel-off of the power system by delaying as much as a constant time t sec the result obtained for the load to be cut off when the power system is paralleled off from each data. A cut-off load output means 13 outputs a load cut-off instruction when the parallel-off circuit breaker of the power system trips.
Patent JP-H06194542-A (JP)
Title: V-shaped groove optical fiber connector
Inventor: FUKAHORI TOSHIO
IPC: G02B6/38
Filed: 1992-12-24
Abstract: PURPOSE:To provide an improved V-shaped groove optical fiber connector whose operability is excellent. CONSTITUTION:As to the connector constituted of a base 51, a V-shaped groove for optical fiber 53 which is installed on the base 51 and having the central part where both optical fibers butting against each other are arranged, a V-shaped groove body 52 provided with optical fiber holding V-shaped grooves 54 and 55 which are larger than the V-shaped optical fiber groove 53 and formed on both ends of the V-shaped groove 53 and 1st, 2nd 3rd pressing pieces 56-58 which are rotatably installed so as to be opened/closed with reference to the V-shaped groove body 52, locking mechanisms 61-63 are installed between the V-shaped groove body 52 and a pressing piece hinge part 50. And a two-stage system is applied to the locking mechanisms 61-63, at the 1st stage, a gap between the upper surface of the base and the rear surface of the pressing piece is made smaller than the outer diameter of the butting optical fibers, and at the 2nd stage, the optical fiber is fixed so as not to be almost moved.
Patent JP-H06109629-A (JP)
Title: Device for measuring trace amount of water content in gas
Inventor: NISHIZAWA JUNICHI
IPC: G01N25/14
Filed: 1991-12-01
Abstract: PURPOSE:To sensitively detect scattered light without affected by occurring position of dew and fog by detecting it with photodetectors assigned in two or more directions. CONSTITUTION:The titled water content measuring device is provided with photodetectors. A single PN photo diode may be used. In that case, each photodetector is connected to the diode with an optical fiber. Sample gas is introduced through a gas inlet 13, and by way of a filter 20, its flow rate becomes constant at an automatic flow rate adjusting device 18. Then it is ejected from a gas outlet 21 by a three-direction valve 19, and after reaching equilibrium state, it enters into a cell 22 through a gas line 16, and then jetted toward a mirror 4, and exhausted from a gas cutlet 15. Meanwhile, the light from a light emitting diode 1 is converged by way of an optical fiber 2 and a lens 3, and orthogonally projected onto the mirror 4 after passing through windows 24 and 23. The condensation of dew and fog on the surface of the mirror 4 is made with condenser lenses 8 provided in the direction other than reflection angle of the projected light, and made to enter a photodiode 7 through an optical fiber 2'. The dewing point and fogging point are decided based upon its output changes. The temperature at th time is measured with a temperature sensor 9. Thus the water content in gas is measured.
Patent JP-H05181073-A (JP)
Title: Connection switching device for communication line
Inventor: TAMAKI YASUHIRO
IPC: G02B26/08
Filed: 1991-12-26
Abstract: PURPOSE:To facilitate to optionally switch connection and simultaneously to miniaturize the device without causing the complication of communication lines in the device in switching the connection of the communication line. CONSTITUTION:This device is provided with 1st cassettes 10 which are plurally arranged in a laminated state, 2nd cassettes 30 which are respectively opposed to the 1st cassettes 10 and plurally arranged in a direction perpendicular to the laminating direction of the 1st cassettes 10 in the laminated state, and an inserting and pulling mechanism 40 which individually moves the respective cassettes to an opposed direction. In a state where the one side and the other side of the connector of the communication line are respectively movably attached to the 1st cassettes 10 or the 2nd cassettes 30 and the one side and the other side of the connector which is to be connected by the movement of the respective connectors in the cassette are opposed, the one side and the other side of the connector at the opposed position are connected and separated by the mechanism 40.
Patent JP-H09301340-A (JP)
Title: Non-cylindrical multiple layer container being easy-to-grip
Inventor: JIYON ERISU BEIKON
IPC: B65D41/62
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To form the upper edge having an externally bent part by a conventional processing device, and provide a non-cylindrical multiple layer container of which the label is easy to see when being arranged in a line, and which is easy to grip by forming the cross section of the multiple layer container, of eight arcs having different curvature radii, which are symmetrically arranged on two axes being orthogonal to each other. SOLUTION: This multiple layer container 10 being equipped with a multiple layer bottom 11, a sealing film 14 and an upper edge 12 having an externally bent part to support a snap type lid 15, has front and rear walls 21 which bend to protrude to the outside, side walls 22, and bent four corners 23, and is formed of eight arcs which are respectively symmetrically arranged on a cross section of axes A, B being orthogonal to each other. Among those arcs, at least some of them have different curvature radii, and the front and rear walls 21 have a common curvature radius R1 being determined in advance, the side walls 22 have a common curvature radius R2 , the corners 23 have a common curvature radius R3 respectively. Normally, the one which is close to a shape for which a rectangle and an oval shape are combined on the cross section, is preferable.
Patent JP-2000176095-A (JP)
Title: Pachinko machine and method of judging entrance of ball to be applied to the machine
Inventor: OSHIRO SENSUKE
IPC: A63F7/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To judge the timing of entrance of a ball into a winning hole precisely. SOLUTION: A hole passing ball sensor 24 for detecting pachinko balls passing a winning hole is mounted just above a pair of tulip wings 18, where pachinko balls flow down toward a guide passage 17a formed by the closed tulip wings 18. An interior passage passing ball sensor 26 for detecting pachinko balls passing through an interior passage 25 is mounted on the way in the interior passage 25 connected to a starting winning hole 17. Whether a ball entered the starting winning hole 17 when the tulip wings 18 were opened or closed is judged based on the relationship between detection signals of the hole passing ball sensor 24 and the interior passage passing ball sensor 26 and generator operation signals outputted to an open/close solenoid 23 for opening/ closing the tulip wings 18.
Patent JP-H10192894-A (JP)
Title: Method for treating sludge containing oil and iron
Inventor: HARA MIKIKAZU
IPC: C02F11/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To dry sludge containing oil and iron economically without evaporating oil and generating agglomeration. SOLUTION: Sludge containing oil and iron, after being dehydrated to a prescribed water content, is mixed with converter dust containing metallic iron in a wt. ratio (sludge containing oil and iron/converter dust=1/0.5-1/2), the mixture is kneaded and piled, and air of ordinary temperature is ventilated from the bottom part of the pile, or air or gas consisting mainly of air is ventilated while the temperature of the pile being controlled at 120 deg.C or below so that water in the mixture is evaporated by the heat of oxidation of the metallic iron to make the water content of the mixture 5% or below.  Since the temperature of the pile can be kept at 120 deg.C or below by regulating the mixing ratio of the sludge containing oil and iron to the converter dust and controlling the ventilation of air of ordinary temperature or the quantity of ventilated air, the mixture can be dried appropriately without evaporating oil and generating agglomeration.
Patent JP-H10197619-A (JP)
Title: Laser radar
Inventor: ABE HIROAKI
IPC: G01S7/40
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the S/N of detected signals by further reducing stray light by using a semiconductor laser using a wavelength having a temperature coefficient smaller than that of the wavelength used by a Fabry-Perot semiconductor laser and an optical interference filter. SOLUTION: A semiconductor laser 1 is constituted so that the temperature coefficient of the oscillation wavelength of the laser 1 may become shorter than that of the oscillation wavelength of a Fabry-Perot semiconductor laser. The reflected light of the light emitted from the laser 1 from an object to be irradiated is detected by means of a light receiving means 5. When the means 5 detects the reflected light, the means 5 uses an optical interference filter having a narrow half-value width of wavelength of, for example, 20nm. A microcomputer outputs a light emission command of a short-time pulse to the laser 1 by controlling the gate timer 11 of a distance calculating means 9 and a light emission driving means 2 and, at the same time, starts the counting up of a distance counter 12.  When a photodiode 7 receives the reflected light from the object, the microcomputer stops the counting up and a signal converter 13 outputs the counted distance as a distance signal.
Patent JP-2000150108-A (JP)
Title: Ignition plug improved in flame propagation
Inventor: KURO RYOHEI
IPC: H01T13/32
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To make combustion uniform in ignition and improve fuel consumption by providing an opening in a root part of a bridge electrode of a plug and causing an ignition flame at the electrode part to pass through the opening so as to allow the flame to quickly propagate also to an air-fuel mixture on the back side of the bridge electrode. SOLUTION: An opening 3 is provided in a root part of a bridge electrode 2 of an ignition plug 1. This arrangement causes an ignition flame to spread by a spark generated between a center electrode 4 and the bridge electrode 2 to pass through the opening 3 in the root part of the bridge electrode 2 to the back side and the flame to propagate also to an air-fuel mixture on the back side of the bridge electrode 2, thereby making the combustion uniform at the time of ignition. Inspection of the ignition plug 1 after its use shows that the back surface of the bridge electrode 2 is burnt brown like the front surface and that the flame is propagated satisfactorily. In a test with a bench test device, it has been found that both the output and the exhaust gas are improved and that the amount of fuel consumed is decreased several percents.
Patent JP-H05181481-A (JP)
Title: Grip type musical sound controller
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/00
Filed: 1991-12-28
Abstract: PURPOSE:To adjust the operation element array pitch of the grip type musical sound controller and the pitch of the finger tips of an operator and to improve the performance operability of the grip type musical sound controller by varying and setting the distance or angle between the palm of the operator and the operation surface of the grip type musical sound controller. CONSTITUTION:This controller is provided with a varying means which varies the distance from an abutting surface which abuts on the palm of the operator to the operation element array surface or the angle relation between the abutting surface and operation element array surface. Assuming that the grip type musical sound controller is gripped in the right hand so that the thumb finger reaches the inner side of a figure, a main body 5 is rotated on a shaft 7 as shown by an arrow A and then fixed if the pitch of the finger tips is larger than the operation element array pitch in the gripping state. Thus, the pitch of the finger tips of the operator can be made small. When the pitch of the finger tips is smaller than the operation element array pitch, on the other hand, the main body 5 is rotated as shown by an arrow B.
Patent JP-H11191244-A (JP)
Title: Magneto-optical recording medium and reproducing method therefor
Inventor: IKETANI NAOYASU
IPC: G11B11/105
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient reproduced signal at the time of recording/reproducing at a small recording bit diameter and a smaller recording bit space by placing such a magnetic mask layer between a recording layer and a reproducing layer as enabling to suppress a magnetic coupling between a recording layer and a reproducing layer at a normal temperature but magnetically couple them at a high temperature. SOLUTION: A magnetic mask layer 3 arranged adjacently to a recording layer 4 prevents a reproducing layer 1 from being magnetized from a part 11 of which the temperature does not exceed a critical temperature within the recording layer 4. In such a manner, it becomes possible to remove a mask only on the part at the critical temperature or higher, with a magnetic mask state being maintained, and reproduce information in a desired recording magnetic domain by enlarging it in a reproducing layer 1. Moreover, if the reproducing layer 1 has a larger stable magnetic domain at the time of reproducing with a laser beam, signal quantity is increased and cause of a noise is decreased. A small coercive force is more advantageous to move a magnetic domain wall according to a magnetic field from the recording layer 4.  Therefore, garnet, of which the coercive force is small and the magnetic domain wall is easily movable, is used for the reproducing layer 1, and enlarged reproduction is smoothly performed by easily moving recording bits by an external magnetic field.
Patent JP-H06195888-A (JP)
Title: Disk device
Inventor: UENO KEIJI
IPC: G11B20/14
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a fixed magnetic disk device (HDD) capable of reducing a read error due to a noise in the vicinity of a zero-crossing. CONSTITUTION:A generator circuit 21 for data window pulse is provided with a variable delay circuit 23. The delay time of the variable delay circuit 23 is set so as to equivalently put the phase of a window pulse forward to that of a read pulse. On the basis of the possible range in which the read pulse moves on the time base due to the noise in the vicinity of the zerocrossing, nearly the same margins for the window pulse are provided on the right and left sides. The relative position of the read pulse to the window pulse on the inner periphery of the disk is changed in relation to the outer periphery.
Patent JP-H11313162-A (JP)
Title: Remote measurement interface gateway and its communication method
Inventor: GARLAND STUART MANDEL
IPC: G08C19/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To access to the remote measurement device of a customer before, during and after the connection of voice to a utility by sending an alert signal to a remote measurement interface gateway device at a customer position when a line is in an off hooking state or before voice connection is established and making the signal to be active. SOLUTION: The computer 5 of the agent position 1 of a utility sends an alert signal and a remote measurement control signal to a called customer device through an automatic call/distribution device 7 and a public exchange telephone network 11. A remote measurement interface gateway (TIG) device 23 receives the alert signal, makes it active and it is connected to small scale LAN 25 when a customer is in an off hooking state or while he talks. The TIG device 23 can access to the meters and the air conditioning devices of devices DI-D5 connected to small scale LAN 25 controlled by a LAN controller 26. Thus, that the device of the customer is precise can be recognized by a conversation and measurement.
Patent JP-H10177664-A (JP)
Title: Ejector for disc object
Inventor: ABE HIROSHI
IPC: A63F7/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To cancel a dummy by discriminating and checking the truth/false of coin or medal to be used by controlling the opening/closing of gate means while discriminating the truth/false of disc-shaped object passed through a reference position. SOLUTION: A medal M extruded onto a passage 13 is delivered by the blade of wiper 15 roated while interposing a guide body 14 and further delivered while being guided by a guide element 63 and being pressed onto a circular ring 60 attached to the wiper 15 by the elasticity of spring 65. In such a state, the truth/false of medal M is discriminated while interposing a detection coil 69. In the case of true medal, the plunger of solenoid is operated, a gate 66 is moved up and opened and the true medal is sent into the opening and ejected to an ejecting port 55. When the medal is not true but a dummy, on the other hand, the plunger of solenoid is not operated and the gate 66 is left as it is so that the dummy medal is ejected to an excluding port 56 while being guided along with a projecting line 68.
Patent JP-2000185854-A (JP)
Title: Drying device having web meandering modification mechanism
Inventor: YANO HIROYUKI
IPC: B65H23/032
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To modify meandering without using an additional installing space or power supply, by providing a meandering modification means that adjusts flow of gas near a web to a circulation blower intake opening and modifies the meandering in the width direction of the web. SOLUTION: Suction nozzles 11-14 respectively arranged upside and downside of a web 2 are interconnected through ducts 16, 17, and the passages of the ducts 16, 17 are connected with an intake opening 5a of a circulation blower 5 through openable/closable dampers 18, 19. For example, when opening of the damper 19 of the duct 17 connected with right side suction nozzles 12, 14 is set larger than that of the damper 18 of the duct 16 connected with left side suction nozzles 11, 13, suction amount of right side suction nozzles 12, 14 increase comparing with that of left side suction nozzles 11, 13. Therefore, right directional gas flow occurs on the upper and lower surfaces of the web 2, and a force for moving it in the width direction occurs. Upper and lower suction nozzles are interconnected, suction farces for the web 2 are equal, and the web 2 does not deflect.
Patent JP-2000176778-A (JP)
Title: Work holding device
Inventor: ICHINO AKITOSHI
IPC: B23Q3/18
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose work holding device capable of holding all sorts of works. SOLUTION: Each pin 2 capable of holding a work W when it is fitted in a hole bored in the work W, is provided for all sorts of holding jigs 3 to be detachably mounted to a work holding device 1, and concurrently, each jig mounting device 5 capable of moving each holding jig 3 so as to fix it in such a way that each pin 2 can be fitted in the hole corresponding to the holding jig 3 of the work, is provided for a work carrying pallet frame 4.
Patent JP-H05180827-A (JP)
Title: Evaluation of activation for testosterone 5alpha-reductase inhibitor
Inventor: YAMAMURA TATSURO
IPC: A61K8/00
Filed: 1991-12-27
Abstract: PURPOSE:To establish an accurate and simple method of evaluating activation of testosterone 5alpha-reductase inhibitor in vivo. CONSTITUTION:Hairs of the back of a mouse are removed, and a testosterone solution is applied to the part, and after drying, a solution of a testosterone 5alpha-reductase inhibitor serving as a sample, is applied thereto. This process of application is continued once a day, and the degree of hair growth at the part of the back where hairs are removed, is judged by naked eyes through photographing and so on. After finishing the test, a part of the skin structure is taken, and the condition of a trichocyte is observed by microscope. Based on the result, inhibiting activation of reduction of testosterone by the sample, testosterone 5alpha-reductase, is evaluated.
Patent JP-H06203004-A (JP)
Title: Learning method for neural network model
Inventor: KATO SEIYA
IPC: G06G7/60
Filed: 1992-12-29
Abstract: PURPOSE:To decrease the number of erroneous recognition rates, to improve the recognition rate, and also, to improve the convergence of learning, in the method for learning the neural network model by back propagation. CONSTITUTION:At the time of learning by back propagation, in the case there is input data in which a correct output neuron is not ignited on the way of learning or at the time point when learning advances to some extent, an output neuron is made newly with respect to its input data (steps S23, 24, 25), and to teacher data of its input data, this newly made output neuron is allocated and learning is executed by back propagation again. In such a way, since dispersed input data are contained in each separate category, the convergence of learning is improved, and also, in the case it is recognized by a neural network after learning is finished, a correct answer rate is improved.
Patent JP-H0542528-A (JP)
Title: Reciprocating mechanism of blade section of multi-edged type cutter
Inventor: HIRABAYASHI MASARU
IPC: B24B27/06
Filed: 1991-12-28
Abstract: PURPOSE:To adjust the reciprocating stroke of a sliding frame finely by constituting the title reciprocating mechanism so as to move a crankshaft by a screw lever. CONSTITUTION:A motor 58 is operated, and a screw lever 52 is turned and driven, thus moving a crankshaft 32 screwed to the screw lever 52 along a path, in which an eccentric distance to the center of rotation of a rotating disc 16 continuously changes. Consequently, the stroke of a sliding frame 38 linearly moved through a connector 42 is adjusted. When the motor 58 is stopped, the movement of the crankshaft 32 is inhibited by a brake 56.
Patent JP-2001171523-A (JP)
Title: Method and device for drawing train schedule chart
Inventor: YAMAMURA TADASHI
IPC: G06Q50/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for drawing a train schedule chart improving the visibility of a train line at a station connecting plural rail road sections. SOLUTION: A facility database 15 stores between-stations data, rail road section data, and a route data including a station layout, layout between stations, and an operating method between stations. In a describing condition data base 16, as a describing method for a getting in/out line, information at a junction station such as a drawing direction and a shape pattern are stored every direction of travelling of a train.