baber/WOPTO huggingface dataset:
Patent JP-H1183878-A (JP)
Title: Rotational speed detecting device
Inventor: TERAMAE KATSUHIRO
IPC: G01D5/245
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotational speed detecting device capable of accurately and stably detecting rotational speed. SOLUTION: A first and a second detection coils L1 , L2 are provided by winding windings of the same diameter on the end pieces 8a of two respective U-shaped cores 81 , 82 by the same number of turns in opposite direction to each other. Further, the other end pieces 8b of the two U-shaped cores 81 , 82 on which no windings are wound are brought close together and placed in the vicinity of a rotor 1. Therefore, when one of the first and second detection coils L1 , L2 is driven by an oscillator 2, opposite magnetic fluxes cancel out each other at the end pieces 8b where the two U-shaped cores 81 , 82 are located close together and thereby the U-shaped cores 81 , 82 are shielded against each other, whereby the influences of magnetic fluxes produced in the first and second detection coils L1 , L2 on each other can be reduced.  As result, rotational speed can be detected accurately and stably.
Patent JP-H1081230-A (JP)
Title: Interval controller of lift equipment
Inventor: KATSURAGAWA MASATOSHI
IPC: B61B11/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of an equipment interval by measuring the total circumference value of a lift from the amount of rope travel, and if this measured value is within the allowable range of a theoretical calculation value, judging it as this total circumference value of this lift, thereby compensating the equipment interval on the basis of a portion of errors lying between the lift total circumference value and the theoretical value. SOLUTION: A programmable controller 14 detects one unit of optional equipment during the operation of a lift, and a total circumference value of the lift is measured by this one optional equipment upon counting it with a rope travel detecting switch 9. If this measured total circumference value is within the allowable range of a theoretical calculation value of a pulse number in which one unit of optional carrier goes around, detected by a proximity switch in advance, it is judged as the total circumference value of the lift, whereby an equipment interval is compensated on the basis of a portion of errors lying between this lift total circumference value and a theoretical value of the lift total circumference value. With this constitution, accuracy in the equipment interval is improvable, making the extent of equipment delivery efficiency promotable as well.
Patent JP-H1176621-A (JP)
Title: Video game device and record medium
Inventor: KONO JUNKO
IPC: A63F13/55
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a video game device including elements growing ability not only in a play against a companion character but for all the actions of a player character. SOLUTION: The player character and plural companion characters, etc., are displayed on a display device by a character display control part 71. In addition, an experience value list 751 corresponding to the action content of the player character operated by a controller and an experience value classified by ability for varying the individual ability of the player character and a parameter list 752 regulating the relation between a parameter classified by ability and the experience value are prepared in an action result managing part 75. Then the instructed contents from the controller are deciphered by an instruction deciphering part 72 to obtain a pertinent experience value to store in an experience value housing part 753 to vary one of abilities held by the player character according to a storing result.
Patent JP-S6481474-A (JP)
Title: Discriminator
Inventor: NAKAZATO SABUROU
IPC: H04N5/94
Filed: 1987-09-22
Abstract: PURPOSE:To attain stable discrimination without being affected by the state of a scanning signal inexpensively at a high speed by providing a detection means detecting the frequency of a synchronizing signal of a video signal. CONSTITUTION:The recording condition whether a low band FM signal or a high band FM signal is decided by the frequency detection of a synchronizing tip of an output of an FM equalizer. Since whether the recording by a low band FM signal or a high band FM signal recording is discriminated at a high speed by using the FM signal, the optimum reproducing state is set quickly without reproducing the ID signal or the like. Moreover, as soon as the presence of the recording of each track is discriminated by an RF signal in loading a jacket, the recording condition is discriminated and the result of the discrimination is stored in the memory. Thus, the operation of the reproducing device is quickened and since the system is used in common for dropout detection, the discriminator is formed inexpensively.
Patent JP-H1084601-A (JP)
Title: Motor-driving power supply
Inventor: TAKEHARA ATSUSHI
IPC: H01G11/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driving power supply, particularly a power supply suitable for driving the power motor of an electric vehicle, an electric scooter, an electric bicycle, etc. SOLUTION: The output terminal of a first power converter 28 is linked to a motor 18, while the input terminal of the first power converter 28 is connected to batteries 26 and the series circuit of a capacitor 24 via a switching circuit 72. The switching circuit 72 links both ends of the batteries 26 or of the series circuit selectively to the first power converter 28. The input terminal of a second power converter 32 is linked to a motor 18 and its output terminal is linked in such a way as to be able to charge the capacitor. A control circuit 73 controls the first power converter 28, second power converter 32 and switching circuit 72 in accordance with the state of acceleration, etc. This control circuit 73 controls the on/off of the switching circuit 72 in compliance with power required by the motor 18 to adjust power to be supplied from the capacitor 24 to the motor 18.
Patent JP-H0975863-A (JP)
Title: Video coding system and sorting machine
Inventor: KUROTANI AKIKO
IPC: G06K9/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a system in which when wrong coding is input by an operator from a video coding terminal, the coding can be canceled within a specified time and a sorting machine. SOLUTION: An input data control part 42 cancels coding data only when a cancel command signal is received within the time of validity of cancel from the time when an input data sending command signal is accepted from an input part 41 to the time when a specified time has elapsed and at the same time gives a reject requiring command which requires the redistribution of an objective image corresponding to the canceled coding data to a video distribution control part 33 and a desk input/output control part 35.
Patent JP-H0290961-A (JP)
Title: Device for preventing malfunction of lever of motor-driven sprayer carried on back
Inventor: HAGINO KAZUICHI
IPC: B05B7/14
Filed: 1988-09-27
Abstract: PURPOSE:To prevent malfunction by providing a throttle lever for adjusting the opening of an engine throttle and a volume adjustment lever for adjusting the opening of a tank outlet for a material to be sprayed. CONSTITUTION:Before starting an engine, a throttle lever and a volume adjustment lever are located at the lowest end position in their respective guide hole for throttle lever 30 and guide hole adjustment lever 32. The first stopper 52 is located at a position for preventing the displacement of the volume adjustment lever 36 from the lowest end position to a non-lowest end position by contact with the volume adjustment lever 36. If the volume adjustment lever 36 needs to be moved from the lowest end position by mistake, the volume adjustment lever 36 is made to abut against the first stopper 52 and thereby is prevented from being moved. If the throttle lever 34 is lifted up from the lowest end position for starting the engine, the first stopper 52 moves to a position which does not prevent the displacement of the volume adjustment lever 36 as the former is interlocked with the throttle lever 34.
Patent JP-H03103225-A (JP)
Title: Diagnostic device
Inventor: MATSUMOTO AKIRA
IPC: A61B6/03
Filed: 1989-09-18
Abstract: PURPOSE:To improve the capability for monitoring the condition of a living body, and also, to prevent the burden from being given to an operator by placing plural image pickup means in different positions, and selecting the image pickup information sent out to a display means from the image pickup means, in accordance with a position of the top board. CONSTITUTION:The device 10 is provided with a bed part 13 provided with a top board 12 for placing a patient Pp on the upper part, a rack base 14 provided with a photographing port 14a, two pieces of image pickup means 16a, 16b placed in different positions, a display means 17 for displaying an image, based on image pickup information sent out of them, and a selecting means 18 for selecting a video signal sent out to the display means in accordance with a position of the top board. Also, the image pickup means 16a and the image pickup means 16b are placed in the rear side of the rack base and front side of the rack base, respectively, so that the condition of the patient placed on the top board can be monitored without the dead angle. According to such constitution, the selecting means selects image pickup information sent out to the display means from the image pickup means in accordance with a position of the top board, and the display means displays an image, based on this selected image pickup information, therefore, the monitoring capacity for the condition of a living body is improved without giving a burden to an operator.
Patent JP-H0687146-A (JP)
Title: Production of panel with frame
Inventor: ITO TOSHIKAZU
IPC: B29C48/92
Filed: 1992-09-08
Abstract: PURPOSE:To integrally bond a frame to the peripheral edge of a panel concurrently with the extrusion of the frame by a method wherein the frame is formed on the peripheral edge of the panel and integrally bonded thereto by setting a relative travel speed of the panel to a die device at a corner curve part lower than that at a linear part. CONSTITUTION:A frame material fed through a material supply path in a die body of a die device 6 is supplied from a cavity space serving also as a part of the material supply path. While this frame material is extruded out of an extrusion port through a molding space, a panel 2 and the die device 6 are relatively moved along a peripheral panel edge 60. A travel speed at a corner curve part is controlled to be lower than that at a linear part. In this manner, the frame is integrally bonded to the peripheral edge 60 of the panel 2 concurrently with the forming of the frame having a predetermined uniform cross sectional shape along the peripheral edge 60 of the panel 2.
Patent JP-2000074229-A (JP)
Title: Valve device
Inventor: KOBAYASHI HIROAKI
IPC: F16K1/36
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a valve device which can always maintain satisfactory sealability. SOLUTION: A valve device for shutting off the communication of fluid, comprises a valve housing 21 formed therein with a pair of openings 25, 26 through which fluid flows into and out, and formed with a valve seat 27 around the openings 25, 26, a valve element 40 incorporating a block part 41 which can close the openings 25, 26 so as to shut off the flow of the fluid, and a communicating part formed to be opened having a predetermined bore diameter so as to be communicated with the openings 25, 26, seal members 43, 46 formed respectively in the blocking part 41 and the communicating part 42 and adapted to abut against the valve seat 27 so as to seal the openings 25, 26 when it is positioned at the openings 25, 26, and a drive mechanism 30 for rotating the valve element 41 so as to cause the seal members 43, 46 abut against the same positions of the valve seat 27 around the openings,  respectively.
Patent JP-2000071929-A (JP)
Title: Activation control device for occupant crash protection device
Inventor: SAWADA MASAHIDE
IPC: B60R21/16
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To properly activate an occupant crash protection device, depending on the collision status of a vehicle and the severity of a collision. SOLUTION: This activation control device is equipped with dash sensors 30A and 30B laid at preset positions within a vehicle for detecting the severity of a shock applied to the vehicle, and a horizontal G-sensor 32 laid aft of the dash sensors 30A and 30B at a preset position within vehicle for detecting the collision status of the vehicle. In addition, the device is equipped with an activation control part 40 for controlling the activation of an air bag device 36 on the basis of an output signal from the dash sensors 30A and 30B, and the horizontal G-sensor 32.
Patent JP-H0873329-A (JP)
Title: Automatic apparatus for counting number of incense sticks
Inventor: SUGIHARA YOSHIHARU
IPC: A61K8/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide an apparatus for counting a prescribed number of incense sticks by continuously arranging incense sticks in lateral direction in a row and collecting the sticks extending over a definite width corresponding to the prescribed number of sticks. CONSTITUTION: This automatic apparatus for counting the number of incense sticks is provided with a pair of belt conveyors 1, 2 moving in a state contacting the upper and lower belts 3 with each other, a vertically movable stopper 4 placed near the rear end of the conveyors and a holding part 6 composed of a pair of stopping members ascending or descending in opposite directions at the upper and the lower sides based on the transfer plane in such a manner as to protrude the tip end from the transfer plane of the belt 3 in lifted state. The productivity can be increased by this apparatus because a definite number of incense sticks are continuously taken out without fail even if the incense sticks have nonuniform water-content.
Patent JP-H0558498-A (JP)
Title: Document carrying device
Inventor: SATO HIDEKI
IPC: B41L21/02
Filed: 1991-08-27
Abstract: PURPOSE:To prevent the occurrence of paper jamming caused by erroneous holding and noise as well as to positively hold paper sheets even if they are carried on at high speeds by forming an electrostatic attraction device attracting each paper over an endless belt in a document carrying device equipped with the endless belt. CONSTITUTION:Entrance rollers 4 and 5 which hold a document M inserted at a document entrance 3 so as to push it out to the left, is provided for the left side of the document entrance 3, and main rollers 6 and 7 which are disposed while being parted by the length of a base 2, are pivotally mounted onto the left side of each entrance roller respectively, so that a white endless belt 8 which is wider than the document M, is installed onto the main rollers 6 and 7. And an electrostatic attraction means is so constituted that an electrostatic attraction function is imparted to the endless belt 8 in such a way that it can be controlled to be turned on/off. This constitution thereby allows electrostatic attraction force is imparted to the endless belt 8 by means of the electrostatic attraction device formed on the endless belt 8, and the document M is attracted by the attraction force, so that it is carried on integrally with the endless belt 8.
Patent JP-H0581865-A (JP)
Title: Semiconductor memory
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/401
Filed: 1991-09-20
Abstract: PURPOSE:To read at a high speed by providing no changeover switch, controlling the activation and the inactivation of plural sense amplifiers and changing the word constitution of output data. CONSTITUTION:Corresponding to memory cell array parts 10-13, plural sense amplifiers 270-273, 280-283 are connected with output buffers 250-253 in different method. The word constitution of the output data is changeable by selecting the activating sense amplifier of these plural sense amplifiers by one or plural mode signals, or one or plural mode signals and/or plural address signals. For instance, any of the sense amplifiers 270-273 is used when the word constitution is of one bit and any of the sense amplifiers 280-283 is used when four bits. Thus, the delay of data transmission generated in the case of providing the changeover switch 4 is eliminated and read-out is performed at a high speed.
Patent JP-H1067533-A (JP)
Title: Production unit for inorganic short fiber
Inventor: GUNNER BERGMAN
IPC: C03B37/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the quality of inorganic short fibers to be produced and to improve the strength of the production unit and cut the manufacturing cost for the unit. SOLUTION: This production unit for inorganic short fibers is equipped with a melting furnace to feed a molten inorganic material, a spinning wheel 26 to rotate the melt fed from the furnace onto the outer peripheral surface of the wheel so as to throw the melt off by making use of centrifugal force, an air jet mechanism to make the melt thrown off by the spinning wheel 26 into fibers by blowing off the melt in the axial direction of the spinning wheel 26 through high-speed air jet from an air jet nozzle, and a mechanism 30 to spray the resultant fibers with steam.  In this cease, the mechanism 30 is made up of a cooling mechanism 29 to guide cooling water into the inside of the spinning wheel 26 and jet holes 31A, 31B provided at the bottom 26B of the spinning wheel 26 and to externally spout the steam generated from the cooling water with heat absorbed as a result of ending its role inside the spinning wheel 26.
Patent JP-2000077593-A (JP)
Title: Lead frame for semiconductor
Inventor: AKINO HISANORI
IPC: H01L23/50
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame for semiconductor which is superior in solderability after heating and W/B properties. SOLUTION: A lead frame having a nickel plating film 6, a palladium plating film 7 and a gold flash plating film 8 formed on the entire surface of a lead frame basic material 5 of copper alloy is further provided with a nickel alloy plating film between the nickel plating film 6 and the palladium plating film 7, thus obtaining a four-layer structure plated lead frame for semiconductor.
Patent JP-S60133918-A (JP)
Title: Winder
Inventor: MUROTA NOBUO
IPC: B65H18/20
Filed: 1983-12-20
Abstract: PURPOSE:To wind a band-like plate material with a small curvature, and to prevent generation of winding sag, deformation, etc., by pinching the plate material led into a machine by pinch rolls from the upper and lower directions and leading it in the lower direction by bend rolls. CONSTITUTION:A running truck 20 is positioned right under a winder body 9, and a receiving base 22 is lifted by a lifting device 21. Subsequently, a fed band- like plate material 12 is inserted and held by pinch rolls 10, 11, and led continuously into the machine. The led-in plate material 12 is pinched by bend rolls 14, 15 and 16, and led in the lower direction so as to draw a circular arc. The plate material 12 is received by the upper face of the receiving base 22, and wound in the shape of a coil by a pair of supporting rollers 23. As the diameter of a coil 29 becomes larger, the height of the receiving base 22 is controlled to a constant state by the lifting device 21. When winding of the plate material 12 is completed, the truck 20 is run to a coil storage position.
Patent JP-2000072848-A (JP)
Title: Resin composition
Inventor: KOBAYASHI MINORU
IPC: C08K5/49
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for semiconductors having good storage stability, excellent in curing property as well as fluidity and moisture resistance by including an epoxy resin, a phenol resin and a specific phosphorane. SOLUTION: This resin composition basically contains three components of (A) an epoxy resin (e.g. bisphenol A type epoxy resin), (B) a phenol resin (e.g. phenol novolak resin) and (C) an organic phosphorane of the formula (R1 to R3 are each an alkyl, an aralkyl or the like; R4 and R5 are each an electron attracting group or an organic group). The component A is preferably compounded with the component B so that hydroxy group in the component B becomes 0.5-2.0 per epoxy equivalent in the component A. The component C is preferably compounded in an amount of 0.1-20 pts.wt. based on 100 total amount of the components A and B, with the components A and B. Additives such as an inorganic filler, a silane coupling agent, a mold release agent and a flame retardant can be added to the composition.
Patent JP-S6395667-A (JP)
Title: Input protective device
Inventor: YOSHIHARA SEIJI
IPC: H01L21/8238
Filed: 1986-10-09
Abstract: PURPOSE:To realize an input protective circuit having excellent electrostatic breakdown strength by adding a protective diode at the input side end of a resistor for an input protective circuit. CONSTITUTION:P<+> type diodes 2, 4 are formed to an N-type substrate 15, and each connected among the input side terminal and output side terminal of a polysilicon resistor 6 on an oxide film 17 and VDD potential. The N-type substrate 15 further has P wells 16, 16' given VSS potential, and N<+> type diodes 3, 5 are shaped into the P wells 16, 16', and connected respectively among the input side terminal and output side terminal of the polysilicon resistor 6 and VSS potential. When surge voltage is applied to an input terminal 12, discharge is generated by the diode 2 and the diode 3 first, the potential of a node 1 is restrained by the internal impedance of a section, in which surge voltage is generated, and the parasitic resistance of the diodes 2, 3, and the gate potential of a node 7 can be suppressed less than the breakdown voltage of a gate oxide film by the resistor 6 and the parasitic resistance of the diodes 4, 5.
Patent JP-S61121778-A (JP)
Title: Motor start compensator
Inventor: NAKANO HIDEO
IPC: H02P1/26
Filed: 1984-11-15
Abstract: PURPOSE:To facilitate the start and to alleviate the influence of a circuit to other device by wiring three capacitors of equal capacity in a triangular shape at starting time, wiring in a star-connection at normal operation time to con nected a 3-phase motor in parallel. CONSTITUTION:A Y-DELTA changeover switch 5 is shortcircuited between terminals a-d, b-e, c-f at starting time to wire inconnection at the capacitor elements, and connected in parallel with a motor 1 through the second switch 6. The switch 5 is shortcircuited between the terminals d-g, e-h, f-i at normal operation time after starting to wire in Y-connection, and connected in parallel with the motor 1. Thus, a large current of the motor is suppressed at starting time, the power factor of the current of a motor circuit is raised by the current of 1/3 of that at the starting time after starting to perform the reductions in the circuit voltage drop and the power source capacity.