baber/WOPTO huggingface dataset:
Patent JP-H0356927-A (JP)
Title: Backlight power source for liquid crystal display device
Inventor: TAKAHASHI KOJI
IPC: G09G3/18
Filed: 1989-07-26
Abstract: PURPOSE:To obtain an agreeable liquid crystal display in which flickering is not felt by modulating an opening/closing frequency of a switching circuit by a frequency which is lower than a frame frequency of a liquid crystal display device, and also, not an integral fraction of the frame frequency either. CONSTITUTION:An output of a low frequency oscillator 1 for generating a voltage of a frequency which is lower than a frame frequency of a liquid crystal display, and also, not an integral fraction of the frame frequency either is connected to an input of a frequency voltage control oscillator (VCO) 2. A chopper 3 opens and closes a power supply voltage to an inverter, while varying its opening/closing (chopping) frequency in accordance with an output of the VCO 2. Subsequently, a high voltage output of the inverter 4 is supplied to a cold cathode ray tube 5. In such a way, since the chopping frequency is brought to frequency modulation by the frequency which is lower than the frame frequency of the liquid crystal display, and also, not an integral fraction of the frame frequency eigher, a beat component does not become a constant frequency. In such a way, flickering comes to be scarcely conspicuous, and the deterioration of a display quality is prevented.
Patent JP-H0861100-A (JP)
Title: Throttle device of internal combustion engine
Inventor: SUDA HIDEYUKI
IPC: F02D11/02
Filed: 1994-08-15
Abstract: PURPOSE: To prevent any hitch of a wire in the throttle device of an internal combustion engine by setting up a guide part in the turning center of a first throttle drum so as to be projected to the more radial outside than a projection caning close to a first wore. CONSTITUTION: When a first throttle drum 4 is turned round via a second throttle drum 5, some looseness is produced in a first wire 6, and if the loosed wire is hitched on a pin 13 adjacent to this wire, even if the second throttle drum 5 is returned to the initial position, the first throttle drum 4 becomes unreturned to the initial position. Accordingly, in the case where the loosed first wire 6 is tilted to the projection side, the first wire 6, in parallel with the first throttle drum 4, comes into contact with a guide part 21 set up in the turning center of the first throttle drum 4 so as to be projected to the more radial outside than a projection coming close to the first wire 6, whereby this wire 6 is checked to be tilted up to a position being hitched on this projection. Consequently, the first wire will not be hitched on the projection at all.
Patent JP-S5982647-A (JP)
Title: Device for controlling revolution of feeding reel in magnetic picture recording and reproducing device
Inventor: SAITOU JIYUNICHI
IPC: G11B15/30
Filed: 1982-10-30
Abstract: PURPOSE:To apply always proper tension to a magnetic tape to prevent the tape from damage and to stabilize the intial travelling of the tape by rotating a feeding reel reversely while braking a winding reel strongly to wind the magnetic tape around the feeding reel. CONSTITUTION:After completing unloading operation, an unloading operation completion detecting circuit 24 outputs an operation completion detecting signal. Receiving the signal, a loading motor controlling circuit 22 stops a loading motor M1 and an operation timing controlling circuit 26 outputs a strong brake signal to a winding reel brake controlling circuit 25, so that the circuit 25 brakes the winding reel strongly. Until the 1st prescribed time passes after the generation of the unloading operation completion detecting signal, the feeding reel 2 turns reversely and the winding reel 3 is strongly braked, so that the magnetic tape 4 is wound strictly while applying proper tension to the feeding reel 2.
Patent JP-H1135518-A (JP)
Title: Production of higher fatty acid salt
Inventor: ISHIKAWA SHUNICHI
IPC: C11D13/10
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing a high-purity, colorless higher fatty acid salt in high productivity without releasing large quantities of waste water by homogeneously and finely mixing a molten fatty acid with an oxide or hydroxide of polyvalent metal, in order to effect the reaction between them uniformly in short periods. SOLUTION: This method for producing a higher fatty acid salt charges an essentially stoichiometric mixture of a molten higher fatty acid and powdered oxide or hydroxide of polyvalent metal as the stock materials into a pin-type mill mixer provided with a mixing zone and residence zone, where the preliminary mixture is formed with the fatty acid forming the continuous phase finely dispersed with the oxide or hydroxide, and the mixture is heated to activate the reaction between these stock materials, to produce the objective higher fatty acid salt.
Patent JP-H1033896-A (JP)
Title: Clothes drier
Inventor: WATANABE HIKARI
IPC: D06F58/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of dew-condensed waterdrops from the side face of an opening/closing lid by openably and closably providing a ventilation path communicated to the outside of a machine in the circulating ventilation path of a dehumidifying rotary drum type clothes drier and providing a wind direction plate on the opening part of the opening/closing lid capable of performing use as a dehumidifying type at the time of closing it and as an exhaust type at the time of opening it. SOLUTION: In this drier of the exhaust type, a drum 6 and a blower 8 provided with a heat exchanger as well are operated by energizing to an AC motor 11 and a heater 7 and moisture evaporated from clothes is circulated together with circulated air. At the time, outdoor air is made to flow into a cooling side from the back plate intake port 16-1 of a back plate 16 and exhausted from a back plate discharge port 16-2 and the circulated air containing the moisture flowing inside a circulation duct 17 is exhausted from a discharge port 17-2 for which the opening/closing lid 18 is opened to the outside of the machine. Then, the circulated air is dew-condensed by the temperature difference of the circulated air and the outdoor air, and at the time, the circulated air is guided so as to hit only the back surface of the opening/closing lid 18 by the wind direction plate 20 provided in a vertical direction and dew condensation is stuck only to the back surface of the opening/closing lid 18.
Patent JP-S6252095-A (JP)
Inventor: TANAKA RYOJI
IPC: B67C3/08
Filed: 1985-09-02
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-2001022864-A (JP)
Title: System and device for medical and treatment support and medical and treatment support program storage medium
Inventor: AIDA HIROBUMI
IPC: G16H10/60
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a medical and treatment support system with which the utilization of medical and treatment information for a person engaged in medical treatment is facilitated and the security of the medical and treatment information is guaranteed. SOLUTION: This system is provided with a display device for displaying medical and treatment information stored in a medical and treatment information data base 10 on a screen 12, an information utilization right imparting means 13 for imparting the right of information utilization corresponding to an occupational category level in response to the input of a utilization start declaration from a person engaged in medical treatment and displaying the medical are treatment information corresponding to that information utilization right on the display device and an information utilization right relinquishing means 14 for canceling the preceding information utilization right when a utilization right relinquishment declaration including transfer destination designation information designating the occupational category level of the destination to transfer the information utilization right  is inputted after the person engaged in medical treatment relinquishes the information utilization right, and holding the medical information which has been utilized just before the utilization right relinquishment declaration is inputted in the preceding display state until the person engaged in medical treatment at the occupational category level designated by the transfer destination designation information inputs a utilization start declaration.
Patent JP-S6348569-A (JP)
Title: Electrostatic recording method
Inventor: ASAKURA SHINYA
IPC: G03G15/00
Filed: 1986-08-19
Abstract: PURPOSE:To prevent forms and toner from being wasted by judging a trial printed toner image visually when a printed pattern is indistinct, correcting the printed pattern and performing trial printing again when the pattern needs to be corrected, and confirming the pattern is of desired size and the transferring and fixing the image on the form. CONSTITUTION:When trial printing is necessary (when the printed pattern is indistinct, a toner image based upon a seam part 32 is formed on an insulating recording body 31 at a recording part 10 and then compared visually with a print area marker to judge whether or not the size of the toner image needs to be corrected. When the result of the judgement indicates that the image needs to be corrected, the pattern of print data is corrected to the desired size and trial printing is carried out; and it is confirmed that the formed toner image is of the desired size and then the image is transferred to and fixed on the form 100 of corresponding size. Consequently, the best form size is selected to perform recording securely to the desired size.
Patent JP-S6435676-A (JP)
Title: Testing device for ic card
Inventor: KIDERA KINICHI
IPC: G06F3/06
Filed: 1987-07-30
Abstract: PURPOSE:To check an IC card as lightening the software load of a data processing device by providing a data processing device with function, which makes data transmitted from the IC card forcedly into an error state. CONSTITUTION:An I/O 16, that is, an interface to the IC card supplies a power source voltage Vcc to the IC card, and at the same time, inputs a reset signal, a clock signal and data, etc. When the card is inserted, the voltage Vcc is immediately supplied, and next, simultaneously with the generation of the clock signal, the reset signal is outputted. After the finish of reset, the IC card starts the transmission of the data, and a first transmission block has a start signal '3B' as the data. A setter 11 is set so that an AND circuit 12 outputs '1' when this data is inputted. The check bit of the transmission block comes to be 'L', and consequently, the IC card sends again the transmission block having the data of '3B', and at the same time, the check bit comes to be 'L' again.
Patent JP-H05195905-A (JP)
Title: Device for converting or transmitting force or stroke
Inventor: PAURU SHIYUBUEERUTO
IPC: F15B21/06
Filed: 1992-06-11
Abstract: PURPOSE: To use a device for transforming or transmitting forces and strokes operated by displacement in piezoelectric operation of a control valve in a fuel injection system for an internal combustion engine. CONSTITUTION: A push rod 3 serving as a displacer on an input side actuatable by a piezoelectric element 27 has a relatively large cross-section, and a push rod 4 serving as a displacer on an output side has a relatively small cross-section. A bore 2 serving as a displacer working space common to the push rod 3 and the push rod 4 is filled with an elastomer 5 serving as a pressure transmission medium. A bore portion 2' of the push rod 3 is sealingly closed against a bore portion 2" of the push rod 4. The push rod 4 is drivingly coupled to a valve member 24 of a control valve 13 in a fuel injection system, and the elastomer 5 on the push rod 4 provides leakproof shielding between a pipe system 11, 14 through which a fuel passes and the side of the bore portion 2' of the piezoelectric element 27, and meanwhile holds the push rod 4.
Patent JP-H1041503-A (JP)
Title: Mos transistor and its manufacture
Inventor: YOKOYAMA SATOSHI
IPC: H01L21/336
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a MOS transistor having the resistance to the high voltage noise, etc., coming from outside by a method in which the second conductive type region, having deep junction depth, is provided in a source/drain region including the contact part between a source electrode and a drain electrode. SOLUTION: An n-type source region 5 and an n-type drain region 6 are formed on the surface layer of a p-type substrate 1, a gate electrode layer 4 is provided between them through a gate oxide film 3, and an auxiliary region 15, having the conductive type same as the n-type source region 5 and the n-type drain region 6 and also having the junction depth deeper than them, is formed on the part directly under source and drain electrodes 9 and 10. As a result, the contact part of the source electrode 9 is instantaneously heated up by high voltage noise, a fused part 14 is generated between the electrode and the junction, but as the fused part 14 stays in the auxiliary region 15, the junction between the drain region 10 and the p-type silicon substrate 1 is not short-circuited.  Accordingly, even when a fused part is generated by surge voltage, the junction is not short-circuited, and the MOS transistor has high resistivity to the noise, etc., of the high voltage applied from outside.
Patent JP-H0478575-A (JP)
Title: Powder ink
Inventor: KUNUGI MASANAO
IPC: B41M5/398
Filed: 1990-07-20
Abstract: PURPOSE:To obtain powder ink generating mutual flocculation even at high temp. and extremely excellent in environmental resistance by externally adding minute resin particles to the surfaces of inner-shell particles having a binder component and a color component and heat-treating the minute resin particles to form the resin coating layer to the surface of the powder ink to make the powder ink conductive. CONSTITUTION:Raw materials composed of a binder component 1 and a color component 2 are weighed and mixed to prepare inner-shell particles 5 by a kneading and grinding method, a spray dry method or a polymerization method. Next, external adding treatment 6 bonding minute resin particles 3 to inner-shell particles is carried out to prepare minute resin particle externally added inner- shell particles 7. Next, hot air 4 fusing the minute resin particles is brought into contact with the minute resin particle externally added inner shell particles 7 to carry out film forming treatment 8 to prepare resin film coated inner-shell particles 9. Next, the resin film coated inner-shell particles 9 are subjected to conductive treatment 10 to prepare powder ink 11. By this method, the excellent powder ink preventing mutual flocculation and generating no deterioration of an image even under any environment is simply obtained.
Patent JP-S6253253-A (JP)
Title: Handrail above door of electric streetcar
Inventor: TSUCHIYA YOICHI
IPC: B60N3/02
Filed: 1985-08-31
Abstract: PURPOSE:To enable the protection of a passenger standing near an entrance door against unstability due to the roll of a streetcar and the like by providing a bar-shaped handrail above door opening of an electric streetcar in parallel with the edge of the opening for his gripping said handrail. CONSTITUTION:A bar-shaped handrail 2 is fitted inside to a position above the door 1 of an electric streetcar in parallel with a door opening edge. And it is made thereby possible to prevent a passenger near the door 1 from falling from the open door of the streetcar in a crowded condition such as in rush hours, because of his gripping the handrail 2 and his unstability due to roll of the running streetcar can be prevented consequently.
Patent JP-S6350947-A (JP)
Title: Tracking control system
Inventor: YOSHINO TADASHI
IPC: G11B15/467
Filed: 1986-08-20
Abstract: PURPOSE:To improve S/N of a reproducing image, and to attain stable reproduction tracking control, by inputting the output of a balancing modulation circuit to a control signal generation circuit through a 3fH resonance circuit, and generating a tracking control signal. CONSTITUTION:A reproducing pilot signal is inputted from an input terminal 31 to the balancing modulation circuit 32, and also, a reproducing 4 frequency reference signal is outputted from a reproducing 4 frequency reference signal generation circuit 51 corresponding to a reproducing video head, and is balancing-modulated with the reproducing pilot signal at the circuit 32. The output of the circuit 32 is inputted to the 3fH resonance circuit 35, and only a 3fH component is extracted, and the output of the circuit 35 is outputted to the control signal generation circuit 52. At the circuit 52, the 3fH component is detected, and is converted to a DC voltage signal, and also, a phase control signal is generated so that the maximum value of the 3fH component becomes the center voltage of phase control, and it is outputted from an output terminal 41 as a tracking error signal.
Patent JP-H0479373-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIHASHI KAZUHIKO
IPC: H01L29/423
Filed: 1990-07-23
Abstract: PURPOSE:To prevent a surface natural oxide film from being formed for increasing yield, reliability and performance of a device by forming a layer containing an oxide of metal which is active with oxygen between a polycrystal silicon film and a high-melting point metal silicide film. CONSTITUTION:A silicon oxide film 12 is formed on a semiconductor substrate 11 and a polycrystal silicon film 13 is deposited on the silicon oxide film 12. Then, impurity ions are implanted in the semiconductor substrate 11. As a pretreatment for removing a surface natural oxide film 14 formed on the polycrystal silicon film 13, a hydrofluoric acid chemical treatment is conducted. Then, a Ti film 15 and a high-melting point metal silicide film 16 are deposited by a sputtering method. Next, the high melting-point metal silicide film 16, Ti film 15 and polycrystal silicon film 13 are etched using a resist pattern 17 as a mask. After that, the resist pattern 17 is removed for forming a polycide interconnection 18. Then, a thermal oxidation is made to the substrate at high temperature for forming a high melting-point metal polycide interconnection 19.
Patent JP-H1036029-A (JP)
Title: Elevator controller
Inventor: FUSE YOSHIYUKI
IPC: B66B5/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To make improvements so that during elevator maintenance and inspection work, operation of the elevator in a normal operation mode by mistake is prevented. SOLUTION: This control device makes inspecting operation control possible by controlling a control board inspecting switch 11, etc. In this case, an upper car receptacle circuit switch 3a and a lower car inspecting light circuit switch 4a are operated in combination by control of a control board inspecting switch 11, and only when the operation mode is switched to an inspecting operation mode by control of the control board inspecting switch 11 can an upper car receptacle 3 and a car lower side inspecting light 4 be operated. As a result, in a state in which operating personnel can do work, the operation mode is always switched to the inspecting operation mode by means of the control board inspecting switch 11, so that doing work in the normal operation mode by mistake is surely avoided.
Patent JP-H068550-A (JP)
Title: Printer
Inventor: AIZAWA SEIICHI
IPC: B41J13/10
Filed: 1992-06-26
Abstract: PURPOSE:To provide a printer which has small number of components and in which a sheet member can be brought into pressure contact with an outer periphery of a platen in a simple structure. CONSTITUTION:The printer comprises sheet retaining rollers 16, 18 so disposed as to be brought at its outer periphery into contact with an outer periphery of a platen 10 and having a sheet member to be printed and inserted to the platen 10, and a support member 26 formed of an elastic material to support the rollers 16, 18 and to always energize the rollers 16, 18 toward the platen 10.
Patent JP-H1125046-A (JP)
Title: Method for protecting communication information
Inventor: TSUNEYOSHI TAIJI
IPC: G06Q10/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To attain highly safe transactions by cooperation between a world wide web(WWW) server and a security server. SOLUTION: Commodity information is sent from a WWW server 2-1 to a terminal 1 through an Internet 3. When commodity purchase or the like is required in the terminal 1, specific information of high secrecy such as cash card information is transmitted by starting a general communication program 6. Namely connection to the Internet 3 is switched to connection to a public line 4. The cash card information or the like is received by the security server 2-2 through the line 4.
Patent JP-H0750289-A (JP)
Title: Plasma etching equipment
Inventor: IWAKIRI FUMIHIKO
IPC: H01L21/302
Filed: 1993-08-04
Abstract: PURPOSE:To improve detecting precision, realize constant monitoring at the in-process level, and prevent generation of defective products due to leak, regarding the leak of a vacuum system and a gas supply system. CONSTITUTION:The lead of a vacuum chamber system is detected by applying the change of partial pressure of reaction product gas or residual gas in a vacuum chamber 1 which change is caused by etching, to a comparison decision circuit 11 wherein data of molecular weight and partial pressure of each gas which are previously set in a storage device 10 by external input, and data of molecular weight and partial pressure of gas which are detected with a gas analyzing unit 9 are compared. Thereby the detecting precision about small leak in the vacuum chamber or very small leak of an air-operated valve 6a or the like of a gas introducing system 8 is improved, and abnormality is quickly detected by constant monitoring at the in-process level.
Patent JP-H1038365-A (JP)
Title: Hot water feeding device for bath tub and device for keeping temperature of hot water in bath tub
Inventor: TOMOTA SHINICHI
IPC: F24H1/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent hot water of high temperature from being fed into a bath tub when component elements such as a hot water/cold water mixing valve, a temperature sensor and a control device or the like in a device for feeding hot water in the bath tub and a device for keeping a temperature of hot water in the bath tub are troubled or kept at abnormal states. SOLUTION: An outlet port of a hot water/cold water mixing valve 12 is provided with a mechanical device 30a for preventing a temperature of hot water from being excessively increased. When this mechanical device 30a for preventing a temperature of hot water from being excessively increased is operated, its power supply circuit is forcedly shut off or turned off to cause a hot water feeding operation to be stopped. In addition, a mechanical device 30b for preventing a temperature of hot water from being excessively increased is arranged in a circulating circuit and also its power supply circuit is forcedly shut off or turned off when this mechanical device 30b for preventing a temperature of hot water from being excessively increased is operated, thereby its temperature keeping operation is stopped.