baber/WOPTO huggingface dataset:
Patent JP-H03217351-A (JP)
Title: Alarm system for vehicle
Inventor: SHIMIZU YOSHIHARU
IPC: B60Q5/00
Filed: 1990-01-19
Abstract: PURPOSE:To secure such a stable contact as less in wear by inserting a ball into the tip of a contactual conductive rod being electrically conducted to an alarm via grease, and making sure of current-energization by way of pressing this ball to a collecting plate on the underside of a steering wheel at all times. CONSTITUTION:A recess 22 is formed in the central part of a tip head part 21 in a vertically movable contactual conductive rod 20 being electrically conducted to an alarm connected to a battery. Then, grease and a conductive ball 23 are inserted into this recess 22 in order, and afterward a tip of the tip head part 21 is narrowed down. On the other hand, when a steering wheel 2 is installed, the tip head part 21 and the ball 24 are made contact with a collecting plate 4. Accordingly, when the steering wheel 2 is rotating, the ball 23 rotates in the state that the grease is left applied to the circumferential surface intact, so that frictional resistance is reducible even without applying the grease onto the collecting plate 4. In addition, since the tip head part of the ball 23 also subsidiarily comes into contact with the collecting plate 4 at all times, electrical conductivity can be made so better.
Patent JP-H07220833-A (JP)
Title: Power supply receptacle
Inventor: CHIN KONSEI
IPC: H01R25/00
Filed: 1994-01-07
Abstract: PURPOSE: To cut off power feed by rotation of a mounted plug, by forming a contact part wherein a pair of electrodes make contact with or break away from a pair of electric conductors when a rotatably mounted socket body is rotated to an ON or an OFF position. CONSTITUTION: A switch 14 and six socket bodies 20 are provided for a shell 10 composed of a cover 11 and a base part 12, and the switch 14 turns on/off commercial power supplied to a pair of electrodes 52 by a power cord 1. The electrodes 52 are attached to the base part 12 with screws and the bodies 20 are mounted rotatably in six shaft receiving holes 13 provided in the cover 11 so as to be exposed to the exterior. A pair of electric conductors, which form female contacts at an inlet port while electrode contact thin pieces 36 on the opposite side, being incorporated in the main bodies 20, the contact thin pieces 36 make contact with or disengage from the electrodes 52 when the bodies are rotated to an ON or an OFF position. With this, power supply can be cut off or put to connection by merely rotating a mounted plug.
Patent JP-H07203090-A (JP)
Title: No hit power feeding system and remote power feeding system
Inventor: MOTOI HIDESUKE
IPC: H04M19/00
Filed: 1994-01-06
Abstract: PURPOSE:To enable the back up of the power feeding system without hit by operating a stand-by protection power feeding unit when the power capacity is exceeded by monitoring the state of using power at all times. CONSTITUTION:In the no hit power feeding system, a stand-by protection power feeding unit 18 is provided. Seven diodes 115 are provided on the unit 18. The output is supplied to a power feeding unit 11 and similar units, and units 15, 16, and 17. In the units 11-17 and the unit 18, the output from a power feeding voltage monitor circuit 111, power feeding current monitor circuit 112, that is, the output voltage from each power feeding unit and the output current of the power feeding unit are monitored. The output from an output interruption detection circuit 113 is inputted to a circuit for monitoring the stopped monitor which is not illustrated. An inventory circuit 114 is constructed by a ROM. By using it, the units 11-17, 18 are monitored. Thus, when the power feeding voltage value exceeds the prescribed value, the unit 18 is controlled to continue the power feeding capacity at the time of excess load.
Patent JP-H10201667-A (JP)
Title: Device for opening and closing seat and lid of toilet stool
Inventor: TANMACHI AKIRA
IPC: A47K13/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To allow a toilet seat and a toilet lid to be stably supported by a rotating shaft, to omit horizontal installation space on a stool main body, and to enable even finer torque control. SOLUTION: A rotating shaft 3 is freely rotationally mounted on a case main body 2 designed to be mounted on a toilet stool main body 1, a first rotation control means 8 is provided on one side of the rotating shaft stored in the case main body, second rotation control means 21 are arranged in two parallel stages in the part of the case main body above or below the first rotation control means, a driving force transmission means 13 is provided between the first and second rotation control means, the mounting part of either a toilet seat or a toilet lid is freely rotationally borne on the rotating shaft, and the other is fixed in place in such a way a to rotate together with the rotating shaft.
Patent JP-S58129371-A (JP)
Title: Testing method
Inventor: SAKOTA KOUSUKE
IPC: G01R31/26
Filed: 1982-01-29
Abstract: PURPOSE:To achieve the replacement of elements to be tested so as to minimize the idling of a head due to intermediate ending of testing defective elements in a semiconductor element tester designed to test a plurality of elements to be tested simultaneously with a plurality of heads connected thereto. CONSTITUTION:When the number of heads is represented by H and a forcast time for completing a series of testing procedures T, the through put is H/T. If the number of elements finished in the testing at the time t is h, the heads yet to be ended in the testing idles for the total time of hX(T-t). Additional retesting of the element produces a total repetition waste time of (H-h)Xt with the heads left. Therefore, the requirement for improving the through put is h/t>H/T in the retesting. Therefore, if the testing is interrupted and redone as the requirement ripens, the processing efficiency of a tester can be elevated.
Patent JP-H05203698-A (JP)
Title: Method for measuring heat resistance of mesfet
Inventor: SUDO KAZUO
IPC: G01R31/26
Filed: 1992-01-27
Abstract: PURPOSE:To calculate an accurate heat resistance value without correcting temperature by means of lowering of channel temperature. CONSTITUTION:As continuous pulses IG of a constant micro-current are applied between the gate and source of MESFET 1, the gate-source voltage VGS1 is measured. As the continuous pulses are applied, a drain voltage is applied to the MESFET 1 by a voltage source 43 for a fixed time so as to raise channel temperature and then the gate-source voltage VGS2 is measured immediately after application of the drain voltage has been completed. The heat resistance value of the MESFET 1 is calculated using the voltage difference VGS1-VGS2, the precalculated temperature coefficient of the MESFET 1, and the applied power.
Patent JP-S57127488-A (JP)
Title: Treatment device for general waste water
Inventor: KUWAJIMA HIROSHI
IPC: C02F3/00
Filed: 1981-01-28
Abstract: PURPOSE: To provide a treatment device for general waste water which can be installed in a small area, provides good propagation of aerobic facteria and has good decomposing and purifying ability for general waste water by providing cavity-like trench culverts in the contact beds from a temporary stroage tank for general waste water to a perforated conduit to a water test tank.  
     CONSTITUTION: Home waste water is once stored in a water storage tank 1, where it is removed of solids, precipitate, etc., after which it is fed into a conduit 2 pierced with water trickling holes 3 and is supplied from the other end of the conduit 2 into a water test tank 4. The tanks 1 and 4 are of a box shape, and have opening parts on the ground which are normally held put on with covers 1a, 4a. Contact beds 6 of high voids consisting of gravel are formed around the pipe 2, and stagnating trays 6 for temporary stagnation of the general waste water from the pipe 2 are provided on the lower side of said beds 5, and further frame bodies 8 for forming tunnel-like trench culverts are installed on the lower side of the trays 6. The above-described beds 5 for the purpose of contact flowing down and seeping of the general waste water overf lowed from the trays 6 or flowed beyond the risers 6a of the trays 6 on accond of capillarity are provided on the circumferences of the trays 6. Impermeable membranes 9 provided under the frame bodies 8 are not always required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02245010-A (JP)
Title: Preparation of novolak and use of said novolak
Inventor: UORUFUGANGU HETSUSE
IPC: C08G8/04
Filed: 1990-01-23
Abstract: Novolaks are prepared from phenols or mixtures of various phenols with oxo compounds or mixtures of oxo compounds by condensing the reactants in a low-water medium in the homogeneous phase at temperatures of >/= 110 DEG C, preferably between 115 and 200 DEG C, and preferably at atmospheric pressure, in the presence of water-immiscible and/or sparingly water-miscible, inert organic solvents and in the presence of acids as catalyst with distillative removal of water, the low-water medium being prepared or maintained by removing the water from the reaction mixture by distillation, preferably by azeotropic distillation. Particular advantages arise if readily volatile oxo compounds, in particular aqueous formaldehyde solutions, are used. 
<??>The novolaks are used as reinforcing resins for rubber and elastomers, as tackifiers for rubber, as binders for friction coatings, curable moulding compositions, impregnants, coatings, paints and binders for finely particulate inorganic substrates.
Patent JP-S57126275-A (JP)
Title: Full-wave rectifying circuit
Inventor: KOGA HISAHIRO
IPC: H02M7/217
Filed: 1981-01-29
Abstract: PURPOSE:To obtain a correct full-wave rectification signal by delaying an input signal for the delaying time of a half-wave rectifying circuit and then adding both. CONSTITUTION:In a full-wave rectifying circuit which full-wave rectifies by adding an inpt signal waveform (a) and the half-wave rectification signal waveform (b) of the signal waveform (a), the signal waveform (b) and the signal waveform (a) to be added are supplied to an arithmetic amplifier 5 to delay the signal waveform (a) for the delay time tau of the half-wave rectifying circuit, and the delayed input signal waveform (a') and the half-wave rectification waveform (b) are added, thereby obtaining a correct full-wave rectification signal (c).
Patent JP-H11200899-A (JP)
Title: Throttle valve device
Inventor: SATO HISAAKI
IPC: F16C33/76
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and improve workability at assembly time by providing a rolling bearing with seal in a bearing receiving part of a throttle body. SOLUTION: In a bearing receiving part 1B or the like of a throttle body 1, a rolling bearing 10 is used, a valve shaft 2 is provided able to turn, and in the valve shaft 2, a valve unit 3 opening/closing a throttle chamber 1A is provided. In the rolling bearing 10, an inner ring 13 is provided through a steel ball 12 in an outer ring 11. Further, the rolling bearing 10 has first/second lip seals 15, 17 positioned in right/left both sides of a retainer 14 holding the steel ball 12, these lip seals 15, 17 are fixed to the outer ring 11 by using a mounting ring 16, 18. In this way, when a throttle valve device is assembled, necessity for providing a particular seal member or the like between the throttle body 1 and the valve shaft 2 is eliminated, a number of part items at assembly time can be reduced.
Patent JP-H01187682-A (JP)
Title: Optical character reader
Inventor: IKEDA EIJI
IPC: G06F13/28
Filed: 1988-01-22
Abstract: PURPOSE:To obtain an optical character reader capable of improving its processing speed by processing the transfer of data in parallel. CONSTITUTION:A terminal controller TC consists of a one-chip central processing unit CPU, a DMA controller DMAC1, a main memory MM, an interface controller IFC and a DMA controller DMAC2. The bus of the terminal controller TC can connect/disconnect buses BUS1 and BUS2 by a bus switch BUD SW and this is controlled by the CPU of the terminal controller TC. By activating the respective independent DMA controllers DMAC1 and 2, the data are transferred in parallel. Thus, the processing speed can be improved.
Patent JP-H06222836-A (JP)
Title: Spin turn control method for unmanned vehicle
Inventor: TOKUSHIGE MASAFUMI
IPC: G05D1/02
Filed: 1993-01-28
Abstract: PURPOSE:To enable an unmanned vehicle to surely detect a guide line after a spin turn by attaching a guide sensor to the vehicle at a position shifted from the center of the vehicle body by an offset distance in the vehicle width direction and by setting the center point of the sensor on the guide line. CONSTITUTION:An unmanned vehicle 1 contains a front wheels 2 and two rear wheels 3 together with a guide sensor 4 set at a position shifted from the center of the vehicle body. Then, the vehicle 1 is guided with an offset distance LO kept so that the center point O1 of the sensor 4 is set on a guide line 5. When the vehicle 1 has a spin turn, the steering angle of the wheel 2 is set at 90 deg. and executes a spin turn at (180+theta) deg.. When the spin turn is complete, the point O1 is set again on the line 5. (theta = 2 arctan (Lw/Lo), Lw = wheel base length).
Patent JP-S55104072-A (JP)
Title: Highly reliable lead storage battery
Inventor: YONEZU KUNIO
IPC: H01M50/571
Filed: 1979-02-06
Abstract: PURPOSE:To give high reliability to battery by preventing a cutting damage phenomenon due to abnormal corrosion by the incorporation of a positive or negative pole with an electrically conductive portion solidified while applying supersonic wave. CONSTITUTION:A lead part is obtained by the procedure in which a molten lead- antimony alloy is injected into the gate 4 to fill the fixed space 2 in the molds 1 and 1', the molten alloy is cooled and solidified while applying a supersonic vibration by the vibration transmitter 6, and then the application of supersonic wave is stopped and the casting is taken out by cutting off the part above the gate. The lead part thus obtained is used as the positive conductive part of a lead storage battery, and the positive plate 8 is welded at the positive pole 9 and the strap 10 portions. Thus, the corrosion at the sealed portion of the cell cover 11 can be suppressed because the lead part having fine crystal structure obtained by solidification with supersonic vibration is used as the positive pole.
Patent JP-S58131879-A (JP)
Title: Video camera
Inventor: YAMASHITA YATAROU
IPC: H04N9/04
Filed: 1982-01-30
Abstract: PURPOSE:To prevent a white screen at white balance setting from being recorded, by switching a VTR at the video recording mode to the video recording temporary stop mode, accompanied with an opaque filter in the optical path of an incident light. CONSTITUTION:In closing a VTR control switch(S)18, a ''0'' level signal is applied to an FF21 through an OR circuit 19 and a capacitor (C) 20, the output of the FF21 is applied to the VTR from an output terminal 22, and the mode is switched from the video recording mode to the video recording temporary stop mode. Further, the output of the FF21 is applied to an NAND circuit 24. When an S23 closes an S14 in interlocking with a white balance set S14, the S23 is shut at the same time and the VTR keeps the video recording temporary stop mode. The opaque filter 15 is inserted in the optical path of the incident light 17, and the white balance is set at the white balance circuit 25. Thus, the white screen in setting the white balance is not recorded and without interrupting the screen, an excellent screen with good white balance is recorded.
Patent JP-H06199903-A (JP)
Title: Preparation of neutralized oxidized cellulose product and its usage
Inventor: ROOUERU SEIFUAASUTAIN
IPC: A61L15/44
Filed: 1991-01-11
Abstract: PURPOSE: To obtain the product which is storage stable, non-irritable, and which is useful for hemostasis and for adhesion prevention by neutralizing an acidic oxidized cellulose with a specified water-alcoholic soln. and thereafter washing the cellulose with alcohol.  
     CONSTITUTION: At first, an acidic oxidized cellulose material is contacted with a water-alcohol soln. contg. a slightly basic salt of a weak acid selected from sodium acetate, potassium acetate, sodium citrate, sodium formate, potassium citrate, potassium formate, sodium hydrogenphosphate, potassium hydrogenphosphate and their mixtures, to make pH of the cellulose material at 5-8. Then, the cellulose material having high pH is washed with an alcohol to remove excess of salt and water. Thereafter, the cellulose material is dried to remove alcohol. As the alcohol used for neutralization and washing of the cellulose material, methanol is preferable. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63179715-A (JP)
Title: Injection molding machine with shift mechanism of injection unit section
Inventor: TANAKA SHOJI
IPC: B29C45/07
Filed: 1987-01-21
Abstract: PURPOSE:To prevent resin remaining in a bung hole from running off and hardening and increase economy and reliability by providing a run-off mechanism of an injection unit section, a nozzle of which is always brought into pressure contact with a sprue bushing at the time of mold opening. CONSTITUTION:An injection molding machine is connected with a piston rod of a drive mechanism 13 fixed to a bed 1 by providing an injection unit section 12 slidably on the sliding surface of the bed 1. One of the sensors 14 is so disposed as to be adjusted on a position where a nozzle 12-1 of an injection unit section 12 is compressively contacted with a sprue bushing 5-3 when a mounting plate 5-1 on the fixed side and a support plate 5-2 on the fixed side of the various molds are compressively contacted with. The other sensor 14 is so disposed as to shift to a position where a nozzle 12-1 is compressively contacted with the sprue bushing 5-3 at the time of mold opening, and also provided to stop the shift of the injection unit section 12 by transmitting a signal of the sensor 14 to the drive mechanism 13. By said arrangement, the nozzle 12-1 follows and shifts correspondingly to the shift of the sprue bushing 5-3 to be in pressure contact with the sprue bushing all the time and prevent resin remaining in a bung hole of the sprue bushing 5-3 from running off and hardening.
Patent JP-H01315614-A (JP)
Title: Turbo supercharger control device of engine
Inventor: TAJIMA SEIJI
IPC: F02D41/00
Filed: 1989-01-20
Abstract: PURPOSE:To reduce shock of torque at the time of changeover in a device where a plurality of superchargers are parallelly arranged, when the supercharger driven in a high flow rate area is changed over to the actuated condition, by leaking a part of exhaust gas to the supercharger concerned so as to preparingly rotating the same. CONSTITUTION:In an engine 1 wherein a first supercharger 6 and a second exhaust turbosupercharger 7 driven in low and high flow rate ranges of intake air, are parallelly arranged respectively, an exhaust gas cutting valve 21 and an intake air cutting valve 32 are provided respectively on a discharge/intake passages on which a turbine and a blower of the second supercharger 7 are installed. An intake air relief valve 37 for escaping the upstream side pressure of the intake air cutting valve 32 is arranged. Output signals from an operation condition detector A are input to a changeover controller B. Both the cutting valves 21, 32 are controlled to be open in the high flow rate area, in order to actuate the second supercharger 7, while the intake relief valve 37 is closed at the same time of opening of the intake air cutting valve 21 by means of an intake valve controller C.
Patent JP-H04212245-A (JP)
Title: Thin type picture display device
Inventor: GERARUDOUSU GEGORIUSU PETORASU
IPC: H01J31/12
Filed: 1991-01-09
Abstract: PURPOSE: To provide a thinly shaped device with a simple constitution by connecting a front wall and a back wall on a specific side wall, forming an electronic duct, moving an electron gun along a duct wall, pulling out an electron stream at a given position, and forming an image. CONSTITUTION: An electron duct 11 having a wall of an electric insulator having a secondary discharge coefficient suitable to conveying inside of a vacuum an electron from a plurality of electron sources 5 for generating electrons placed in parallel as an electron stream is formed. An electron in which axial and transverse electric fields are generated in a duct 11 by a selection electrode 9, an electron generated by the electron sources 5 is accelerated and pulled out, an electron stream is pulled out from the duct 11 in an opening 8, and an image is formed on a screen. The electron in the duct 11 generates a secondary electron by mutual action with the wall, however, an adequate electric field strength is applied to prevent the wall from hopping, an electron speed from being excessively high, and a contrast from being lowered. Thereby, a device is simplified and thinned.
Patent JP-S58129669-A (JP)
Title: Two-chip microcomputer
Inventor: NAMIMOTO KEIJI
IPC: G06F15/78
Filed: 1982-01-29
Abstract: PURPOSE:To enable enlargement of the system and to give flexibility by having the function of a microcomputer into program controlling system circuit chips. CONSTITUTION:A data processing chip 2, a program counter 11 in a program controlling chip 1 and other registers are set to initial condition by initial set signals. Between these chips 1, 2, data processing instruction is sent from a controlling chip 1 to processing chip 2, and program controlling information such as condition code, interruption information etc. is sent out from the processing chip 2 to controlling chip 1 through a data line DL. Controlling signals for controlling request of data, sending of data, giving and receiving of data are transmitted between chips 1, 2 through controlling lines CL provided one for each correspondingly.
Patent JP-H08235506-A (JP)
Title: Method for discriminating authenticity of magnetic recording medium
Inventor: KATO YOSHIHIKO
IPC: G11B5/09
Filed: 1996-01-29
Abstract: PURPOSE: To provide a method for discriminating the authenticity of a magnetic recording medium capable of discriminating the authenticity of the magnetic recording medium by a simple method. CONSTITUTION: After magnetic recording is performed on a multi-layer magnetic recording medium 1 consisting of a lower layer 2 of magnetic material high in coercive force and an upper layer 3 of that lower in coercive force than the lower layer 2, only the upper layer 3 is degaussed by an AC degaussing head having a gap length longer than a magnetic gap length of a recording magnetic head 4 so that the reproduced output of the information signal of the upper layer 3 is lowered. Then, only the upper layer 3 is DC-degaussed by a DC degaussing head, and the authenticity of the medium is discriminated by comparing sizes of reproduced signals of before an after DC degaussing with each other.