baber/WOPTO huggingface dataset:
Patent JP-S5492101-A (JP)
Title: Automobile telephone call control method
Inventor: IWAHASHI TSUTOMU
IPC: H04W84/08
Filed: 1977-12-29
Abstract: PURPOSE:To provide economical and highly efficient oscillation control by installing a means of memory which memorizes an idle speech circuit number transmitted to a mobile station through control circuit. CONSTITUTION:The control unit of mobile station MSS is kept stopped at C-CH with excellent S/N and at this time, the radio circuit station MCS3 is transmitting call S-CH designated signal consisting of a class code and speech circuit number at certain intervals by using the down C-CH6.7 or, if H6 and 7 are idle, MCS3 transmits continuously. MSS1 memorizes the latest S-CH number. When an MSS subscriber off-hooks, MSS control unit switches the transmitting-receiving frequency from C-CH to S-CH which is memorized and upon receiving an idle line signal, the station transmits the call-request signal consisting of the class code and local MSS number by means of S-CH. When it is confirmed that there is no collision of call request signal, the circuit is checked and dial transmission command is transmitted.
Patent JP-S644542-A (JP)
Title: Vehicle constant speed running control device
Inventor: NAITO YASUO
IPC: B60K31/06
Filed: 1987-06-26
Abstract: PURPOSE:To make it possible to apply a vehicle constant speed running control device to manual and automatic transmissions by delivering a signal for changing the gear ratio in accordance with a control amount for controlling the drive force of the vehicle or a speed deviation, and by changing the control amount when a speed change control is detected. CONSTITUTION:There are provided an acceleration detecting means 11 for detecting the acceleration of a vehicle for every predetermined time in accordance with an output signal from a running speed detecting means 10 and a desired speed signal generating means 13 for generating a desired speed signal from a desired speed setting means 12. Further, a speed deviation computing means 14 computes a speed deviation between the running speed and the desired speed, and a control amount computing means 15 computes a control amount of drive force which allows the running speed and desired speed of the vehicle to be coincident with each other so as to control a drive force control means 18. Further, there is provided a speed change control detecting means 16 for delivering a signal for changing the gear ratio in accordance with a control amount or the speed deviation to an speed change means 19 and for detecting the signal. Upon detection of a speed change control, a changing means 17 changes and then delivers a control amount.
Patent JP-H0513733-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKABE TAKAHIKO
IPC: H01L27/14
Filed: 1991-07-01
Abstract: PURPOSE:To reduce the variation in film thickness of an on-chip color filter by forming a light shielding film with an amphoteric metal in a semiconductor device having a photoelectric transfer device, and forming an end section of said Light shielding film which is cut off at an inclination of 10 to 45 deg. against the surface of said semiconductor as well. CONSTITUTION:Light shielding films 3 are laminated in a light shielding region 2 on a photoelectric transfer device 1 made of semiconductor materials, such as silicon. The end section 4 is formed in such a fashion that its film thickness may be reduced gradually. More specifically, the angle theta produced by a top 5 the photoelectric transfer device 1 and an end face 6 of the shielding film 3 is formed so that it may range from 10 to 45 deg.. A color filter layer is formed on the top of the light shielding film 3 and the top of the photoelectric transfer device 1. The region on which no light shielding film 3 is laminated on the photoelectric transfer device 1 forms a light receiving region 9. This construction to gently slope the end face 6 of the shielding film 3 makes it possible to reduce the region of uneven film thickness of an on-chip filter on the side of the light receiving region 9.
Patent JP-S5785582-A (JP)
Title: Power converting system
Inventor: ASAEDA TAIAKI
IPC: H02M7/12
Filed: 1980-11-13
Abstract: PURPOSE:To reduce the high frequency current of a power system by constructing a power converter system to control a rectifier connected to the coil side of different phase of a power transformer of a power converter which is asymmetrically controlled in phase and operated in parallel at the same phase control angle. CONSTITUTION:When power converters 1A, 2B are asymmetrically controlled, i.e., in case of alpha4Anot equal to alpha4B and alpha5Anot equal to alpha5B, where alpha4A,alpha4B represent the phase controls of 3-phase full-wave bridge rectifiers 104A, 104B and alpha5A and alpha5B represent the phase controls of 3-phase full-wave bridge rectifiers 105A, 105B, the recrifier 104A connected to the secondary coil 102A of a power trasformer 101A and the rectifier 105B connected to the tertiary coil 103B of a power transformer 101B are aimed at, and are operated in the same phase angle (alpha4A= alpha5B). In this manner, no harmonic current components (quinary and septinary) are produced.
Patent JP-S6222275-A (JP)
Title: Delete pulse recording system
Inventor: OKAMURA HIDEO
IPC: G11B7/00
Filed: 1985-07-19
Abstract: PURPOSE:To detect stably a delete pulse by recording a delete pattern comprising pulse trains with different duty to bring any of delete pulses to an optimum power thereby suppressing the original data. CONSTITUTION:The delete pattern consists of delete pulses F-I, the duty of each pulse is changed to change the recording power equivalently and the optimum delete pattern condition is obtained in the delete pattern. Thus, the original data signal is suppressed completely to detect the delete pulse with high reliability.
Patent JP-H0716501-A (JP)
Title: Liquid spraying nozzle for agricultural product
Inventor: YAMAMOTO KENZO
IPC: B05B1/20
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate intallation work of a nozzle main body in a liquid supplying hose, in a liquid spraying nozzle for which a liquid ejecting pipe is inserted into a culture medium to supply a liquid such as water, etc. CONSTITUTION:A valve chamber side holding part 21 which surrounds a half circumference of the valve chamber side of a liquid supplying hose 4 and at the same time is communicated with the inside of the hose 4 is formed in a nozzle main body 1 and a flexible holding part 21 which surrounds the other half circumference of the hose 4 is formed in the holding part 21 and fastening part 17, 17' respectively formed at the end part of each holding part 21, 22 are joined by a mutual screw 19.
Patent JP-S6139912-A (JP)
Title: Magnetic head device
Inventor: ASHINO MASAO
IPC: G11B5/187
Filed: 1984-07-31
Abstract: PURPOSE:To improve the workability and the reliability of the titled device by providing a taper to the tip of horizontal piece of an L-shaped core at the 2nd tip, the 3rd tip or the rod core of the 1st tip and forming the tip of the rod core thin and wide. CONSTITUTION:Since tapers 24, 34 being thin toward the tip are provided to the 2nd and 3rd chips 2, 3 via L-shaped cores 21, 31 and glass members 22A, 32A, magnetic gaps b, c are arranged closely to spacers 23, 33 without making the width (h) of the rod cores 20A, 30A narrow. As a result, in constituting a magnetic head device with the 2nd chips 2, 3 with assembling, the interval (l) between a magnetic gap (a) and magnetic gaps b, c is decreased. Further, the width (h) of the rod cores 20A, 30A is increased by forming the tapers 23, 34 of the rod cores 20A, 30A to the bonded part. Accordingly, the workability and also the function and reliability of the device are improved.
Patent JP-H0450437-A (JP)
Title: Booster for internal combustion engine
Inventor: HANDA SHIZUO
IPC: F16H21/44
Filed: 1990-06-19
Abstract: PURPOSE:To decrease operational force of a lever by applying an operational force which orthogonally crosses thesliding direction of a first lever to connection point between second and third levers so as to transfer the first lever in an axial direction. CONSTITUTION:Provided that a connection point between second and third levers 4, 5 is A point, a first lever 3 is slid in the axial direction by the operational force applied to the A point so that a body 2 to be operated is operated. Then provided that the operational force applied to the A point is Fy, the motive power by which the body 2 to be operated is pushed in the axial direction by the first lever 3 is Fx, an angle formed between the second and third levers 4,5 is 2theta, the motive power Fx becomes 2.Fy.tantheta. Therefore, if Fy is set to a constant, Fx increases as 2theta increases. On the contrary if constant motive power is applied to the body 2 to be operated, the operational force Fy applied to the A point increases as 2theta decreases, and it decreases as 2theta increases.
Patent JP-H11350502-A (JP)
Title: Thermal insulation footing structure of building
Inventor: SUDO SUSUMU
IPC: E04B1/72
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulation footing structure of a building capable of preventing the incursion of termite from an outside thermal insulating material of a footing part without having any problem such as environmental pollution to be caused by chemicals and protecting the building from insect damage caused by termite. SOLUTION: Thermal insulation footing structure is so constituted that a footing coating member 5 is mounted to an outdoor side A of a continuous footing 3 through a thermal insulating material 4. Then, the surface of the outdoor side A of the thermal insulating material 4 is covered with termite prevention sheet 21 so that the lower end edge 21a thereof comes into close contact with the strip footing 3. By the constitution, the thermal insulating material 4 for making thermal insulation of the strip footing 3 is covered with the termite prevention sheet 21 to prevent the incursion of termite inside the thermal insulating material 4.
Patent JP-2000342494-A (JP)
Title: Vacuum cleaner
Inventor: UNE MASAMICHI
IPC: A47L9/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner that improves cleaning efficiency and economizes electric power through the detection of a cleaning state irrespective of the direction of travel of a suction opening and the control of an electric blower. SOLUTION: In a vacuum cleaner in which the operating condition of a rotor (wheel 73) rotating in association with the travel of a suction opening on a floor by a detection means (Hall elements 77a to 77b), a control means drives the electric blower at a time when the rotor is in the operating state and halts the blower at a time when the rotor is in the non-rotation state, a rotation disk 71 (following means) that makes the rotor follow the direction of travel of the suction opening is provided, electric power is economized and cleaning efficiency is improved by aligning the direction of rotation of the rotor with the direction of travel of the suction opening during cleaning, the electric blower is driven during cleaning irrespective of the direction of travel of the suction opening and stopping during noncleaning.
Patent JP-H0212757-A (JP)
Title: Organic electrolytic cell
Inventor: KATO TAKASHI
IPC: H01M2/12
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to obtain an explosion-preventive mechanism of an easy manufacture and a stable operation by making the melting point of a polyethylene or polypropylene film in the differential scanning calorie measuring method 120 deg.C to 170 deg.C. CONSTITUTION:A valve body consists of a complex membrane made by sticking a polyethylene or polypropylene film which has a sealing property to a metal, and a thin metal plate, and the melting point of the high density polyethylene or polypropylene film in the differential scanning calorie measuring method (DSC method) is made 120 deg.C to 170 deg.C. A gas release hole 2 is formed at a part of a sealing plate 1 being a positive electrode terminal concurrently, and the valve body of the complex membrane 3, which is made by sticking a thermal-fusing type resin film 3a of a polypropylene to which an adhesive property to a metal is given by graft-polymerizing anhydrous maleic acid to polypropylene, and a thin metal plate 3b, is thermal-fused around the outer periphery of the gas release hole 2, to form an explosion-preventive mechanism which blocks the gas release hole 2 constantly in the airtight condition. Consequently, the formation of the explosion-preventive mechanism is easy, a cell explosion in a high pressure is prevented, and the safety is improved.
Patent JP-S5950605-A (JP)
Title: Current mirror circuit
Inventor: KUSAKABE HIROMI
IPC: H03F3/347
Filed: 1982-09-16
Abstract: PURPOSE:To stabilize the operation of a current mirror circuit, by using transistors (TR) of the sam polarity so as to eliminate mis-matching of an input and output current. CONSTITUTION:The current mirror circuit is provided with the 1st, the 2nd TRs 21, 22 connected with the base in common, and the 3rd and the 4th TRs 23, 24 connected with the emitters. Further, the 1st current source IS1 is connected between the common emitter of the TRs 23, 24 and the 1st power supply terminal GND and the 2nd current source IS2 is connected to the common base of the TRs 21, 22. Moreover, the emitter of the TRs 21, 22 is connected directly or via an impedance element to the power supply terminal GND, the collector of the TR21 is connected to the base of the TR23, and the 2nd power supply section +Vcc is connected to the collector of the TR23. Then, the mis-matching of the input and output current is eliminated, the characteristic of the current mirror circuit is improved and the circuit operation is stabilized.
Patent JP-H0212616-A (JP)
Title: Focus control device
Inventor: ISHIKA TAKESHI
IPC: G11B7/09
Filed: 1988-06-29
Abstract: PURPOSE:To facilitate assembly and regulation by equipping a means to branch optical beams into mutually approximately parallel first and second optical beams and a means to regulate the position of a convergent means for a recording medium and to respond to the first and second optical beams. CONSTITUTION:First and second optical refraction bodies 18 and 19 branch the optical beams into parallel first and second optical beams L1 and L2 by the boundasy of an optical axis arranged on the light path of the incident optical beams. Next, the optical beams L1 and L2 which irradiates a photo detector 20 are converted into electric signals in respective photo detecting areas, and processed. In the processing, a focusing error signal is generated from a driving circuit 44, a current is supplied to a voice coil 8, an objective lens 16 is driven in a light axis direction, and the focus of the optical beams is controlled. Further, a tracking error signal is generated from a driving circuit 45, the current is supplied to the voice coil motor 8, an optical head 3 is moved in the surface orthogonal to the light axis of the objective lens 16, and a prescribed track is traced by the optical beams. Thus, the assembly and regulation can be facilitated.
Patent JP-H05334145-A (JP)
Title: Method and device for processing document
Inventor: TSURUTA HIROFUMI
IPC: G06F12/00
Filed: 1992-05-29
Abstract: PURPOSE:To retrieve or update an entity file itself by automatically updating the entity file to be linked based on the updating commanding state of a virtual file. CONSTITUTION:Various programs are stored in a hard disk 15, properly read out under the control of an external storage device control part 14 and developed in a program memory 3. On the other hand, a cursor is directly generated in a display area of a VRAM 11 and displayed on a CRT display device 13 by sift control. In this case, the virtual file to be linked with an optional entity file is formed and a virtual file icon for accessing the virtual file is registered in a window with a required hierarchical level. The entity file to be linked is retrieved based upon a virtual file icon designating state in the registered window and the entity file to be linked is automatically updated based upon a virtual file updating designating state.
Patent JP-H0210273-A (JP)
Title: Pulse-type coil discriminating device
Inventor: AKAMATSU SATOSHI
IPC: G01R31/06
Filed: 1988-06-29
Abstract: PURPOSE:To perform highly accurate measurement with a simple circuit by displaying the number of pulses in a reference coil, and comparing the displayed number with the number of pulses obtained by digital conversion of the waveform of the damped oscillation in a coil to be measured. CONSTITUTION:A circuit is composed of a DC voltage circuit 1, a capacitor 3, a charging-means circuit 2 which charges electric charge and a discharging- means circuit 4 which discharges a coil 5. The waveform of damped oscillation is generated in the coil 5. A pulse generating level is set for the waveform with a reference setting circuit 7. The waveform is compared with said level. The analog quantity is converted into the digital quantity with a pulse generating means 6. The number of pulse is counted in a counter circuit 8. In this way, the good product can be judged readily. The accuracy can be enhanced readily by the compact, light configuration and the change in reference voltage which is set with the circuit 7.
Patent JP-H07288845-A (JP)
Title: Image compressor and red data detector
Inventor: SUGIZAKI KIMINOBU
IPC: H04N19/65
Filed: 1994-07-14
Abstract: PURPOSE:To reduce block distortion by quantizing image data of a block of a red color system in which block distortion is easily caused in details so as to improve the reproducibility. CONSTITUTION:A blocking circuit 1 applies a block of a prescribed number of picture elements to image data and a shuffling circuit 2 applies shuffling processing to the data and a DCT circuit 3 converts the data on a frequency base and a quantization circuit 4 applies re-quantization to compress the image data in the image compressor. Then a red detector 6 discriminates whether a block from the shuffling circuit 2 is a block of a red color system or not and when the red detector 6 discriminates the block to be the block of the red color system, a controller 7 controls the quantization circuit 4 so that the degree of quantization is made finner.
Patent JP-H11347428-A (JP)
Title: Powder treating device
Inventor: KONDO HIKARI
IPC: B01F29/64
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder treating device having excellent treating efficiency while effectively preventing powder from being stuck. SOLUTION: This powder treating device has a cylindrical body 1 having a treating chamber 1a comprising a nearly cylindrical inner peripheral surface F into which powder can be fed and freely rotatable around a first axial center J1 and a rotary blade 2 freely rotatable around a second axial center J2 within the treating chamber 1a. The first axial center J1 and the second axial center J2 extend in the horizontal direction. An inner peripheral surface F of the treating chamber 1a is provided with projecting parts 3 each consisting of first surfaces F1 and second surfaces F2. Tip parts 2c of the rotary blade 2 are relatively rotated from the first surface F1 side to the second surface F2 side with respect to the projecting parts 3. The first surface F1 is formed into a curved surface projected to the side of the first axial center J1.
Patent JP-S6054774-A (JP)
Inventor: SEKIKAWA MASABUMI
IPC: B08B1/00
Filed: 1983-09-05
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-H05332309-A (JP)
Title: Pressure oil supply device
Inventor: KARAKAMA TADAO
IPC: F15B11/05
Filed: 1992-05-29
Abstract: PURPOSE:To control the working speed of an actuator according to external force when the actuator actuated by external force moves in a direction where it is actuated by the external force. CONSTITUTION:The main spool 49 of a directional control valve 22 provided on a valve block 30 is provided with an intermediate shaft hole 121, the first hole 122 and the third hole 131, and the main spool 49 is slid to the left to make a pump port 44 communicate with the second actuator port 35 from the second load pressure detecting port 46, and when the first actuator port 34 communicates with the first tank port 47, the first hole 122 opens to the first actuator port 34. The third hole 131 moreover opens to the second load pressure detecting port 46, and the intermediate shaft hole 121 is provided with a load check valve 132 to check the flow of the pressure oil from the third hole 131 to the intermediate shaft hole for supplying the pressure oil from the intermediate shaft hole 121 to the second load pressure detecting port 46.
Patent JP-S6224650-A (JP)
Title: Semiconductor device
Inventor: OZAKI HIROSHI
IPC: H01L21/316
Filed: 1985-07-24
Abstract: PURPOSE:To obtain a semiconductor device which has excellent moisture resistance and is hardly influenced by an electron beam by a method wherein moisture-proof resin is applied to the bonding pads formed on the surface of a pellet and electron beam protection material is applied to the surface of the pellet except the bonding pads. CONSTITUTION:A pellet 3 composed of silicon semiconductor is attached to a tab 2 of a lead frame by Au-silicon eutectic method and a film sheet 8 made of polyimide resin is applied to the surface of the pellet 3 with silicon-based adhesive 10. Then bonding pads 7, exposed in the bottoms of the holes 8a in the film sheet 8, are connected to inner leads 5a by bonding wires 4. After that, the holes 8a formed in the film sheet 8 are filled with silicone gel 9 to cover the junction parts of the bonding pads 7 and the bonding wires 4. Then the lead frame is molded by molding material 6 such as epoxy resin which covers the pellet 3 and the wires 4 and outer lead parts 5b, protruding from the package main body are cut and shaped.
Patent JP-S6140421-A (JP)
Title: Volume type rotary piston prime mover
Inventor: SUGITA YOICHI
IPC: F02B53/00
Filed: 1984-08-01
Abstract: PURPOSE:To prevent unbalancing of the inertia force of a moving part and production of uneven torque, by a method wherein, in a volume type prime mover, a rotor housing formed with a trochoid curved surface and a rotor, having the outer configuration which is formed with the inner envelope curve of the housing, are provided. CONSTITUTION:An engine is formed with a rotor housing, formed with a trochoid curved surface, and a rotor having an outer configuration which is formed with the inner develope surface of the housing. With the rotor rotated around an eccentric shaft, 3 spaces, enclosed with the rotor housing and the rotor, are respectively repeatedly increased and decreased. When working fluid having a proper pressure is poured through suction ports 1 and 2, the volume of a space facing the suction port is increased to rotate the rotor. The working fluid is forcibly extruded through discharge ports 3 and 4 to the outside of the housing. This prevents unbalancing of the inertia force of a moving part and production of uneven torque.
Patent JP-S6141328-A (JP)
Title: Production of special twisted union spun yarn
Inventor: AOKI AKIRA
IPC: D01H13/06
Filed: 1984-08-01
Abstract: PURPOSE:To obtain the titled twisted union yarns easily at a desired overfeeding rate, by passing a winding yarn through a traverse guide, provided near an inlet side of front rollers 3, and reciprocating parallel to the shaft of the above-mentioned rollers. CONSTITUTION:A staple fiber bundle 1, e.g. roving, is drafted to give a fleece yarn, which is then fed to front rollers 3 (hereinafter referred to as rollers 3). On the other hand, a winding yarn 4 is provided near an inlet side of the rollers 3 passed through a traverse guide 6 reciprocating within the width of the rollers 3 and parallel to the shafts of the rollers 3, and fed to the rollers 3. The fleece yarn and winding yarn 4 are twisted usually by the action of a twisting and winding device 7. Thus, the aimed special twisted union spun yarns having the twisted fleece yarn as a core yarn and the winding yarn 4 covering the periphery of the fleece yarn are obtained.