baber/WOPTO huggingface dataset:
Patent JP-2000050523-A (JP)
Title: Voltage controller for generator on vehicle
Inventor: HIKITA SAKAE
IPC: H02P9/14
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a generator voltage controller for a vehicle which is incorporated in a generator, does not give any feeling uncomfortable to passengers on a vehicle, and can improve fuel consumption of an internal combustion engine. SOLUTION: From the discrimination signal generating circuit 10 of a voltage controller 5, a signal VCN1 which indicates whether or not the number of revolutions of a generator 1 is equal to or lower than prescribed and does not change frequently is supplied to a control voltage discriminating circuit 11. From a load detecting and discriminating circuit 12, another signal VCF which indicates whether or not the output current of the generator 1 is equal to or higher than prescribed is supplied to the discriminating circuit 11. The circuit 11 controls the power generating voltage of the generator 1 to 13.0 V, when the number of revolutions of the generator 1 is equal to or lower than prescribed, and at the same time, the output current of the generator 1 is equal to or lower than prescribed.  When the number of revolutions of the generator 1 exceeds the prescribed value, the circuit 11 controls the power generating voltage to 14.4 V. Consequently, a voltage controller which can improve the fuel consumption of an internal combustion engine by leaving a margin in the output current of the generator 1, and at the same time, will not give sense of physical disorder from being given to passengers on a vehicle by suppressing the flickering or the like of the head lamps of the vehicle can be realized.
Patent JP-H0498297-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIRO
IPC: G10H3/12
Filed: 1990-08-17
Abstract: PURPOSE:To make it possible to easily generate musical tones of a percussion instrument or the like whose changing format is small by playing a specific area in an operation face of a plane operator. CONSTITUTION:Specific areas 4-1 to 4-4, etc., to which specific functions are allocated are formed around the peripheral part of the playing operation face 3, e.g. the musical tone signal of a bus drum is generated from the area 4-1. Pressure beated by a playing operator 2 is obtained by supplying a pressure signal from a pressure detecting circuit 11 to a physical (VOP) sound source 21, e.g. in the case of generating the musical tones of a stringed instrument, the pressure signal is used as bow pressure. The operating position of the operator 2 is sent to an area discriminating circuit 13 by a position detecting circuit 12 as a position signal. In the case of operating the specific area 4-i, the musical tone signal of a bus drum e.g. is generated by driving a different sound source 25 through a sound source control circuit 24. Thus, the musical tones of a main instrument are generated from the main sound source and the musical tones of the percussion instrument or the like can be generated from the different sound source by simple operation.
Patent JP-S6275807-A (JP)
Title: Method for converting nc data into code of fixed length
Inventor: OUCHI TOSHIHIRO
IPC: G05B19/4093
Filed: 1985-09-30
Abstract: PURPOSE:To attain the conversion of the numerical control NC data into the data having a code of the fixed length for each step so that the NC data can be applied to the NC devices of different data formats, by using a means which decomposes each step of the NC data into plural component elements. CONSTITUTION:Plural steps having different step lengths are decomposed into three component elements, i.e., commands, digits and characters respectively for each action of the NC data. Then a component element part where the code length of each command, digit and character is set at a fixed level is produced for each step by means of the attribute of each component element stored previously in an NC data attribute file. These component element parts are combined for production of the NC data where each step is coded with fixed length. Then this NC data is compared with the input NC data and both data are set to a command setting area of the input NC data. Thus the command is standardized and the NC date can be converted into a type having the code of fixed length for each step. Then the NC data can be applied to plural NC devices having different data formats.
Patent JP-S6195316-A (JP)
Title: Production of liquid crystal panel
Inventor: TAKAHASHI MASAYOSHI
IPC: G02F1/13
Filed: 1984-10-16
Abstract: PURPOSE:To improve the joint strength between a transparent base panel and liquid crystal by coating a transparent self-adhesive agent to the surface of the base panel, and drying the coating then forming a liquid crystal film on the surface thereof by coating and covering the surface thereof with a dark opaque covering material. CONSTITUTION:The transparent self-adhesive agent 4 is coated on the surface of the transparent base panel 1 and after the solvent, moisture, etc. in the agent 4 are removed by drying, the liquid crystal is coated on the surface of the agent 4 to form the film 5 of the liquid crystal. A cover layer 6 is disposed on the surface of the film 5 so as to cover the surface with the dark opaque covering material. The liquid crystal 5 is thus adhered uniformly to the surface of the agent 4 and since the adhesive strength is high, the formation of the liquid crystal panel having a large area is made possible. The agent 4 adheres to various materials and therefore non-rigid PVC, etc. are usable to the panel 1 as well. Since the agent 4 is quickly dried, the liquid crystal panel is efficiently obtd.
Patent JP-2000047562-A (JP)
Title: Simulation system for plant operation training
Inventor: SUEYOSHI YASUNORI
IPC: G09B9/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a simulation system for plant operation training with which an expensive simulation control unit can be separately arranged and the efficient operation of the system is enabled. SOLUTION: A first device group 1 constituted by connecting at least a simulation control unit 2 and first communication equipment so as to communicate with each other is arranged inside a first facility, at least one of second device groups 10 constituted by connecting at least a process simulator 11, an operator terminal 12, an operation training managing device 20 and second communication equipment 17 so as to communicate with each other is separately arranged inside a second facility different from the first facility,  the first communication equipment 3 can communicate with the second communication equipment 17 through a communication line 8 and this system is provided with a signal selection means 20 for selecting the signal required for the process simulator 11 and operator terminal 12 of the second device group 10 under training execution out of signals outputted by the simulation control unit 2 and transmitting the signal to the second communication equipment 17 of that second device group 10.
Patent JP-H0640212-A (JP)
Title: Radial tire for automobile with four wheel steering
Inventor: MIZUTANI TAMOTSU
IPC: B60C9/18
Filed: 1992-07-22
Abstract: PURPOSE:To provide natural and stable sensations from the initial stage of steering to the control limit in a radial tire for an automobile with 4WS, and provide the radial tire with a characteristic easy to foresee the limit. CONSTITUTION:This radial tire for an automobile with 4WS is of two-belt structure. When the rigidity of belt material is made A and the tread rubber JIS A hardness measured at room temperature 23 deg.C is made B, the combination of the belt material and tread rubber is to be within a range of simultaneously satisfying the following formulas: 120X10<3=A<=150X10<3> and 56<=B<=70, and when A is larger than the intermediate value as a boundary, B is to be in a range of gradually decreasing in the linear state with 68 as the upper limit while being in a range of gradually increasing in the linear state with 60 as the lower limit at the time of A being smaller than the intermediate value.
Patent JP-H0773633-A (JP)
Title: Optical disk cartridge
Inventor: AMAGASA YOSHIHIRO
IPC: G11B23/03
Filed: 1993-09-01
Abstract: PURPOSE:To prevent destruction of data by providing a mechanism for holding an optical disk in a center position of a disk case under the state of coincidence of a center axis of the optical disk and a center axis of a center shaft of a spindle motor. CONSTITUTION:When an optical disk cartridge 3 is loaded into an optical disk device 1, positioning pins 4a and 4b are inserted into their corresponding positioning square holes 7a and 7b respectively, and the end of a disk arm 9a is pushed by the pin 4a. Consequently, the arm 9a is turned in compressing a spring 11a, and is separated from the outer circumference of the optical disk 5 to release its holding. At this time, a rod 10a fitted to the arm 9a is turned by the arm 9a, and a disk arm 9b is pushed by its tip, so that the arm 9b is turned in compressing a spring 11a to release the disk 5 from its holding. The same operation is also performed by the pin 4b and a rod 10b. By this method, a peripheral part of a center hole of the optical disk is prevented from abrading due to a conical surface of the tip of the spindle motor shaft.
Patent JP-H1065392-A (JP)
Title: Electronic component supply equipment and electronic component mount method
Inventor: SHIRAKAWA TOKIO
IPC: H05K13/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To sharply improve the mount efficiency of electronic components by attracting prescribed electronic components in a component container means selected and carried by a component container by means of a suction nozzle of a carrier head, carrying the components to a component arrangement section, arranging the carried electronic components and carrying them sequentially to a suction position of a mount head. SOLUTION: A carrier head 4 is provided with several kinds of carrying suction nozzles 5, an optimum suction nozzle 5 in response to the kinds of electronic components 2 extracts the electronic components 2 from a component container means 3 and carries them in a direction of the arrow B along a guide rail 16. Then a non-defective/defective component check device 6 placed on a carrying path detects a defect, such as a floated lead to check a non- defective/defective component, and when a component is a non-defective component, the electronic component 2 moves to a component arrangement section 13. When a component is a defective component, the electronic component 2 is excluded by an excluding means. Thus, the mount efficiency of the electronic components 2 is improved substantially.
Patent JP-H0381837-A (JP)
Title: Emulator
Inventor: MURAI OSAMU
IPC: G06F11/22
Filed: 1989-08-25
Abstract: PURPOSE:To check the period of a control signal whose active state is regulated at the time of debugging software by providing the emulator with a detecting means for detecting the asserting timing of a control signal, a measuring means, a comparing means, and so on. CONSTITUTION:A comparing part 26 compares the active state periods of reset signals A, C with their regulated periods and stops the operation of a slave microprocessor 18 based upon the compared results. Thereby, the active state periods of the signals A, C can be checked at the time of debugging the software. On the other hand, an edge detecting part 23 detects the asserting timing by the edge timing of the signals A, C and a clock part 29 starts measuring operation by using the detection output as a trigger, and when the active state period of the signals A, C has elapsed, ends the measuring operation. Since the comparing part 26 can simply compare the periods of the signals A, C based upon the state detection of the signals A, C synchronously with the measuring operation end timing of the clock part 29, the period check of the control signals whose active state periods are regulated can easily be executed at the time of debugging the software.
Patent JP-H0380468-A (JP)
Title: Magnetic recorder
Inventor: MURABAYASHI NOBORU
IPC: G11B20/10
Filed: 1989-08-24
Abstract: PURPOSE:To restrain an error rate by mutually adding the signals of an I and a Q channel whose phases are modulated, obtaining a QPSK signal, detecting the combination of the bit strings of the I and the Q channel at the same time and correcting the phase of the QPSK signal. CONSTITUTION:The bit string from a register 81 is supplied to a detection circuit 91 and it is detected which combination the bit string belongs to. Then, the detection signal Sk is supplied to a correction circuit 93 as the control signal thereof. Besides, signals SI and SQ from multiplication circuits 83A and 83B are supplied to an amplitude detection circuit 92 and the amplitude ratio or the amplitude difference between the signal SI and SQ is detected. Then, the detection signal Sr is supplied to the correction circuit 93 as the control signal thereof. By the circuit 93, the phase phi of the QPSK signal Sq is controlled to the correct phase, that means, the phase of the integer multiple of pi/4 corre sponding to the bit string based on the signals Sk and Sr. Then, the QPSK signal Sq whose phase is corrected is supplied to a recording amplifier 25 after the amplitude thereof is corrected to a fixed value by an AGC amplifier 94.
Patent JP-H0769351-A (JP)
Title: Zippered bag
Inventor: YAMAGUCHI NOBORU
IPC: B65D30/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide an excellent zippered bag which offers a flexible bag body, a good interlocking function of the zipper and a satisfactory adhesion between the zipper and the bag body attained by high frequency welding on a well-balanced basis. CONSTITUTION:A zippered bag is composed of a bag body and a zipper part, the bag body consists of a copolymer of ethylene and ethylene unsaturated ester and the zipper part consists of a copolymer of ethylene and acrylic acid.
Patent JP-H1164620-A (JP)
Title: Production of color filter
Inventor: KONDO YASUHIKO
IPC: G02B5/20
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a color filter which has excellent flatness of its surface and obviates the occurrence of the drop-out and foreign matter defect of patterns. SOLUTION: Ink coating films 13a are formed on the surface of a transparent substrate 12 by successively printing the surface with ink for plural colors of transparent colored layers and thereafter these ink coating films 13a are pressurized and flattened by a pressurizing means (silicon rubber roller 21) of which at least the surface part in contact with the ink coating films 13a consists of silicon rubber. The surface part (the surface of the silicon rubber roller 21) of the pressurizing means after the pressurization of the ink coating films 13a is irradiated with UV rays.
Patent JP-H0540954-A (JP)
Title: Lens cleaning cartridge
Inventor: NAITO MINE
IPC: G11B23/03
Filed: 1991-08-03
Abstract: PURPOSE:To clean an objective lens by preventing a lens cleaning cartridge from loading in the optical disk device. CONSTITUTION:A moving amount of a trigger lever 72 in the pressing direction is suppressed than the moving amount of the trigger lever 72 to be abutted by more chamfering a slope 12 of an erroneous insertion preventing chamfer part of a lens cleaning cartridge 10 than that of a standard disk cartridge, then the rotation of the trigger level 72 in the 'a' direction is evaded or the rotation is controlled in an insufficient state.
Patent JP-S6372495-A (JP)
Title: Laser beam machine
Inventor: UCHIDA EIICHIRO
IPC: B23K26/14
Filed: 1986-09-16
Abstract: PURPOSE:To optimize an assist gas feeding and to perform an optimum working by changing the pressure or flow amount of the assist gas fed to a working place by controlling an adjustment valve on the way of moving a laser torch. CONSTITUTION:The assist gas AG of an oxygen, etc. is fed to a laser torch 16 via a feeding pipe 17. An electro-magnetic type pressure adjustment valve 18 is provided on the way of the feeding pipe 17. The assist gas in the optimum state is fed by controlling the pressure adjusting valve 18 according to the program set in advance in compliance with the conditions by the operation panel 26, etc. for driving the memory 25, servo motors M1-M6 provided on a CPU 20. With the machine of this composition the optimum machining can be performed.
Patent JP-S6281906-A (JP)
Title: Controller for electric rolling stock
Inventor: MATSUMOTO KUNIO
IPC: B60L15/22
Filed: 1985-10-02
Abstract: PURPOSE:To reduce the change of armature current at the time of a transition from a series connection to a parallel connection, and to make it comfortable to ride in by keeping armature currents constant on a series-parallel changeover. CONSTITUTION:When changeover switches 8B, 8C for a parallel connection are closed under the state in which a changeover switch 8A for a series connection is closed, interlocking contracts 8AA, 8BB, 8CC are made, the operation of a generating circuit for a proportional control pattern in a field current controller 3 is inhibited, and a constant-current pattern is utilized. When a series-parallel changeover is completed and the changeover switch 8A for the series connection is opened, and original proportional control pattern is made to live, and a motor is operated by proportional control characteristics. Accordingly, the change of armature currents generated at the time of a transition from the series connection to the parallel connection can be reduced largely, thus making it comfortable to ride in.
Patent JP-H0266414-A (JP)
Title: Light detecting head
Inventor: WADA KOSEI
IPC: G11B7/135
Filed: 1988-08-31
Abstract: PURPOSE:To obtain an effective moire signal even when an interval between gratings is wide by arranging the 3rd grating so that a detecting grating, a transmission part and non-transmission part are superposed on a position adjacent to a moire grating formed between another moire grating and a detecting grating. CONSTITUTION:Light beams 12 from a light source 10 are made parallel beams, passed through a detecting object 16 having moire gratings and detected by a detector 114 after passing a detecting grating 112. A grating 104 forming a transparent layer 102 on its surface is arranged on the light incident side of a detecting body 100 including detecting gratings 112 or the like and held between a transparent material 106 and a transparent layer 102. The grating 104 and the transparent part and opaque part of the detecting grating 112 are formed so as to be superposed to each other. The beams projected from the moire gratings of the detecting object 16 are diffracted, but because the diffracted beams are shielded by the grating 104, an effective moire signal can be obtained eve when the detecting object 16 is separated from the detector 114 by a certain distance.
Patent JP-H1142929-A (JP)
Title: Combustion heater for vehicle
Inventor: KOBAYASHI MAKOTO
IPC: B60H1/22
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a flame holding plate fixed part forming the baffle plate of a combustion chamber. SOLUTION: A stepped band-shaped projected part 9a is formed at the top end of an inner tube 9. Also a hole 10a in which the top end narrow part of the band-shaped projected part 9a is inserted is provided in a flame holding plate 10 forming the baffle plate of a combustion chamber. In addition, the top end of the bandshaped projected part 9a is inserted into the hole 10a, bent inward, and crimped into the flame holding plate 10. Then its top end part T is welded to the flame holding plate 10.
Patent JP-2001042729-A (JP)
Title: Image forming device
Inventor: SHIMURA EIJI
IPC: G03G21/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To hardly cause turn-up of a blade even in the case that the contact pressure and/or the contact angle of a cleaning blade is increased. SOLUTION: This image forming device is provided with the blade 21 to scraped off toner remaining on an image carrier 10 which is a rotary body to carry a toner image after the toner image on the image carrier 10 is transferred while coming into contact with the surface of the image carrier 10 and a scoop sheet 22 to scoop the toner scraped off by the blade while coming into contact with the image carrier on a lower side than the contact part C of the image carrier and the blade, and the top part 22c of the scoop sheet is extended by having an interval with an image carrier surface, and a toner storing part by which the toner scraped off by the blade is always heaped at the contact part C of the image carrier and the blade and a part U right under the part C is formed of an extended part 22b.
Patent JP-S59110281-A (JP)
Title: Television camera device
Inventor: TERAMOTO TOSHIO
IPC: H04N5/238
Filed: 1982-12-15
Abstract: PURPOSE:To eliminate a decrease in the quantity of transmitted light when aperture blades are open, and to obtain excellent hunting characteristics in stop-down mode by providing part of each aperture blade with colorless extinction characteristics. CONSTITUTION:An aperture blade 8' has an extinction part 11 with colorless extinction characteristics. Plural blades 8' are combined to form an aperture 9 in the center. In this case, the blades 8' are controlled by the negative feedback including an image pickup tube, preamplifier, and aperture controller. When the blades 8' are in an open state, extinction transmission parts 11 are positioned at the circumference of the aperture part 9, which exerts no influence upon automatic aperture control operation. When the blades 8' is placed in a stop-down state with small aperture area almost to its stop-down limit, the extinction transmission parts 11 almost occupy the whole of the aperture part 9, so the substantial aperture area of the blades 8' is larger than when the extinction transmission parts 11 are not provided. At this time, blades positions have a margin to full stop-down positions, and the hunting characteristics are improved greatly.
Patent JP-H0268463-A (JP)
Title: Chemical heat pump
Inventor: TOYOYAMA MASAMICHI
IPC: F25B17/08
Filed: 1988-09-02
Abstract: PURPOSE:To make it applicable under high temperature service and improve a coefficient of performance result by utilizing the generation and absorption of ammonia vapor in terms of amine complex salt having vapor pressure selected in conformity to service requirements, and recovering heat from waste heat. CONSTITUTION:If ammonia moves satisfactorily to an endothermic device on a higher temperature side from a heat sink 1 on a lower temperature side by collecting heat from water vapor as waste heat and generating higher temperature water vapor, the route of ammonia vapor flow is switched over by manipulating a valve so that the ammonia vapor may flow in such a route as a higher temperature endothermic device 4 to a cooler 2 to a compressor 3 to a lower temperature heat sink 1 by way of a cooler 6b and a compressor pipeline 5b. The high temperature side endothermic device 4 is used as a lower temperature side heat sink while the lower temperature side heat sink 1 is used as a higher temperature side endothermic device. A heat pump can be operated continuously by repeating this operation alternately.
Patent JP-S6371881-A (JP)
Inventor: OSHIMA YOSHIRO
IPC: G02F1/133
Filed: 1986-09-16
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。