baber/WOPTO huggingface dataset:
Patent JP-H02305593-A (JP)
Title: Full automatic washing machine and dryer
Inventor: OBATA MASAO
IPC: D06F34/14
Filed: 1989-05-20
Abstract: PURPOSE:To improve washing and drying performance, to reduce the generation of vibration during dehydration, and to reduce the size of a machine body by a method wherein in washing, a drum is rotated forward and reversed in a state that the portion, located lower than the upper end of a lower half, of the drum is full of washing water, in dehydration, the drum is rotated at a high speed subsequently to low speed rotation, and in drying, a moisture content in circulating wet air is condensed for dehydration as the drum is rotated forward and reversed. CONSTITUTION:Washing is effected such that laundry A and detergent are charged in a drum 7 and at a point of time when a water level in an outer drum 4 is raised to a set water level S, a motor 15 repeats forward rotation and reversing at a short period. Cleansing is made such that washing water is drained and after low speed and high speed dehydration are effected, water is fed in a drum 4 and the motor 15 is rotated forward and reversed, and cleansing is made the given number of times. Dehydration is performed such that after cleaning, high speed rotation is made. During drying, the drum 7 is rotated forward and reversed at a short period and blast from 8 circulating fan 24 is heated by a sheath heater 29 to produce hot air, which is blown against the laundry A in the drum 7 for drying. Wet air discharged in the outer drum 4 is condensed by spraying cooling water. After dehumidification, air is heated by a suction blast heater 29 with the aid of the circulating fan 24 to feed the hot air to the drum 7.
Patent JP-S6110148-A (JP)
Title: Negative pressure/power converter
Inventor: YOSHIDA TOSHIYASU
IPC: F16K37/00
Filed: 1984-06-22
Abstract: PURPOSE:To detect the idling condition reliably by providing a switch contact between a diaphragm and static section. CONSTITUTION:One switch contact 40a is provided in the center of a plate 22 fixed to a diaphragm 14 while another switch contact 40b is provided at the tip of inlet tube 20 while facing with said switch contact 40a. Upon exceeding of the negative pressure over predetermined level, the switch contacts 40a, 40b are turned on through displacement of the diaphragm 14 thus to detect the engine idling condition reliably.
Patent JP-S6022572-A (JP)
Title: Device for detecting end of staircase for moving body
Inventor: IWAMOTO TAROU
IPC: B62D55/075
Filed: 1983-07-15
Abstract: PURPOSE:To detect the uppermost and lowermost steps of a staircase, by calculating the distance between the edges of the staircase from the information outputs of an edge detector and a movement distance detector. CONSTITUTION:During the movement of a vehicle on a staircase, the distance from the detected location of one edge 5 of the staircase to that of its next edge 5 is measured. The measured distance is equal to the pitch P of the staircase. The detection of each edge 5 through a sensor at the end of the forward movement of the vehicle by the staircase pitch P from the detected location of the preceding edge 5 is repeated. When no edge is detected after the vehicle has moved over the uppermost step of the staircase, the last detected edge 5 is judged to be that of the uppermost step.
Patent JP-H10315848-A (JP)
Title: Discharge lamp device
Inventor: YAMAMOTO NOBORU
IPC: H05B41/16
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To set accurately the upper limit value of the duty ratio in compliance with the battery voltage. SOLUTION: If for example the battery voltage VB sinks, the base current of an NPN transistor 217 decreases, and the collector current also decreases. This causes drop of the input voltage(VN) to the inverted input terminal of a comparator 167. That is, a threshold level setting circuit 165 is going to increase the lamp power to a great extent with the output signal from an error amplifying circuit 61, and for example it is assumed that the voltage VM has become below the voltage V0. This causes, turn-off of an NPN transistor 207 and turn-on of the above-mentioned NPN transistor 217. That is, the first limit value setting circuit 211 responds only to the battery voltage VB, and as a sink of the battery voltage VB causes a sink of the voltage V0, the limit value should be set greater with lower battery voltage VB.
Patent JP-S6022044-A (JP)
Title: Fuel control apparatus
Inventor: SAKAMOTO MASAHIDE
IPC: F02D41/00
Filed: 1983-07-15
Abstract: PURPOSE:To prevent supply of unnecessary fuel, by enabling to stop fuel supply promptly and exactly by stopping operation of a fuel pump and closing a fuel metering valve completely at the time when engine stall is caused. CONSTITUTION:In the titled apparatus, a hot-wire sensor 20 is disposed in a by- pass air passage 18 by-passing a venturi portion 16 in an intake passage 12, and an air orifice 44 is provided on the down-stream side of the hot-wire sensor 20. Further, a fuel orifice 40 is provided at an intermediate portion of a fuel passage 32 of a fuel injecting section 30. The opening areas of the orifices 44, 40 are controlled respectively by an air needle valve 46 and a fuel needle valve 42 which are controlled independently by a proportional type electromagnetic means 48 disposed coaxially with the orifices 44, 40. With such an arrangement, when engine stall is detected by a computor, the apparatus is controlled to stop current supply to a fuel pump 36 and the electromagnetic means 48. Thus, it is enabled to stop fuel supply instantaneously and to thereby prevent useless consumption of fuel.
Patent JP-S5991280-A (JP)
Inventor: ERITSUHI RETSUKU
IPC: E05D11/08
Filed: 1983-07-15
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-H10321782-A (JP)
Title: Resin-molded type semiconductor device
Inventor: YONEDA NAE
IPC: H01L23/50
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To take resin cracking countermeasures at the time of temperature cycle and reflow, and increase heat-dissipating performance of a package while retaining the functions capable of mounting a plurality of semiconductor elements, by arranging plates continuous to a tab between the tab and an inner lead, and making the plates lower than the tab by one step. SOLUTION: A resin-molded type semiconductor device consists of the following: a semiconductor element 1, a tab 2 on which the semiconductor element 1 is mounted, plates 3 continuous to the tab 2, a wire 5 electrically connecting the semiconductor element 1 with an inner lead 4, and a resin 6 sealing them. Two plates 3 are continuously connected with the tab 2 by using a thin lead and formed spreading towards the tip part of the inner lead 4. As a result, heat is spread to the plate parts 3, and the heat-dissipating property of the semiconductor device can be increased. Since the plates 3 are made lower than the tab 2 by one step, the semiconductor element 1 does not come into contact with the plates 3, and reflow resistance can be retained.
Patent JP-H08321156-A (JP)
Title: Disk cartridge
Inventor: SAKURADA MASATAKA
IPC: G11B23/03
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a disk cartridge in which the complicated mounting operation of a shutter plate and a spring can be saved by fitting and supporting the shutter mechanism of the shutter plate only from the case body side and performing cartridge assembling operation before a lid plate is mounted. CONSTITUTION: A U-shaped fitting part 24 is formed along a linear guide 25, with the end part of a shutter plate 21, a side plate 22, an upper plate 23, and linear guides 21a, 23a. In correspondence to it, a linear guide 20 is installed along the linear guide 25 on the bottom plate 1 of a case body A, a thick part 9 is formed in a region Aa, and a low thickness-stepped part 9a and a check plate 11 which can protrude so as to be fitted elastically are formed in a region Ab. Thereby, when the shutter plate 21 is mounted, it can be mounted on the body A side in the region Ab without the hindrance of the linear guide 23a, and it can be slid and moved getting over the check plate 11 so as to be fitted to and supported by the body.  Thereby, before a lid plate B is mounted to cover the case body, a cartridge assembling operation can be performed, the complicatedness of the mounting of the shutter plate and a spring can be eliminated, and the efficiency of mounting work can be enhanced.
Patent JP-H01299887-A (JP)
Title: Antistatic treatment solution and production of cathode ray tube having antistatic effect
Inventor: OTANI YOSHIMI
IPC: C09K3/16
Filed: 1988-05-27
Abstract: PURPOSE:To form a uniform coating film on the external surface of a cathode ray tube in good reproducibility within a short time, by applying a specified antistatic treatment solution to the surface under specified conditions and drying and baking the film. CONSTITUTION:An antistatic treatment solution is obtained by mixing a dispersion comprising fine conductive tin oxide particles of a mean particle diameter of 0.01-0.2mum, silica sol and a dispersing organic solvent of a vapor pressure at 30 deg.C of several tens to several hundreds mmHg (e.g., methyl alcohol) with 1-50vol.% polar solvent miscible with said organic solvent and having a vapor pressure at 30 deg.C <=30 deg.C 10mmHg (e.g., cellosolve acetate). A washed cathode ray tube is set on a spin coater in such a position that its external surface is topmost, the temperature of the surface of the base is adjusted to 10-50 deg.C, said antistatic treatment solution is applied to the tube while rotating the tube at a low speed, and this rotation is continued for 10-60sec and stopped to form a transparent conductive film of a thickness of 0.01-1.0min to adhere a transparent conductive film of a surface resistivity of 10<6>-10<10>OMEGA/cm<2>.
Patent JP-H0311396-A (JP)
Title: Character display system
Inventor: CHO KAGETAKA
IPC: G09G5/22
Filed: 1989-05-22
Abstract: PURPOSE: To display KANJI (Chinese character) by means of only a hard circuit by providing a character display control means, etc., judging whether a code stored in a code storing means is a KANJI code corresponding to KANJI and executing proper display. CONSTITUTION: This system is provided with a KANJI pattern storing means 6, a non-KANJI character pattern storing means 3 and a code storing means 2. In addition, the system is provided with the character display control means 4, 5, 7 and 8, judging whether the code stored in the storing means 2 is a KANJI code, outputting the pattern of pertinent KANJI from the storing means 6 to a display means when it is a KANJI code, and outputting the pattern of the pertinent character pattern from the storing means 3 to the display means 1 when it is not a KANJI code. Thereby a KANJI pattern can be read directly, based on a KANJI code to display KANJI and to apply the display of alphabet by means of a character display pattern.
Patent JP-S5556403-A (JP)
Title: Automatic charging system for unmanned conveying truck
Inventor: KURAKAZU NOBUYUKI
IPC: G05D1/00
Filed: 1978-10-20
Abstract: PURPOSE: To automatically charge a storage battery carried on an unmanned conveying truck by detecting the set voltage of the battery and guiding the truck to a charging place.  
     CONSTITUTION: When charging is necessary for a storage battery carried on a conveying truck, the truck is guided to charging line 12 by work guiding line 11 to detect deceleration and stop signals before a charger 13 to thereby decelerate and stop the truck. The signal is so applied that the truck will stop at the position where a current collector 14 provided underneath the truck corresponds to the charger 13. When a detector 15 detects stoppage of the truck, the battery is charged by the charger 13 through the current collector 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287346-A (JP)
Title: Line quality measuring instrument
Inventor: SHIMOMURA MASATAKA
IPC: H04L1/00
Filed: 1985-06-13
Abstract: PURPOSE:To facilitate a data processing and to attain an inexpensive instrument by providing a frequency section setting means sectioning the frequency or bit error number in advance and setting the result, a means detecting the section to which the error number belongs and generating a detection signal and a means counting the number of generation of detections signals. CONSTITUTION:The data of a bit error number measured at a prescribed synchronization is applied to a terminal 1. Frequency section setting circuits 2-6 devide the frequency of error number and the upper and lower limits of the frequency are set at each section. An input data from the terminal 1 is supplied to all detection circuits 7-11, the upper limit and lower limit of the circuits 2-6 and the data are compared respectively and to which frequency section they belong is detected and a frequency section detection signal is generated from the corresponding detection circuit. The detection signal is inputted to one of the corresponding counter circuits 12-16, then the contents of count is counted up. The desired result of measurement is lead out selectively by a selection circuit 17 and the introduced result of measurement is displayed visually by a display circuit 18.
Patent JP-S5653341-A (JP)
Title: Solar heat exchanger
Inventor: KIMURA JIYUNICHI
IPC: F24S23/30
Filed: 1979-10-03
Abstract: PURPOSE: To obtain high temperature water in a short time even in winter by a method wherein an exothermic plate arranged in the water is radiated by projecting solar rays passing through a bar type lens placed on the upper surface to have water absorb the 100% thermal energy.  
     CONSTITUTION: Above a box 9, an air layer 10 is formed with transparent plates 2, 3 and a bar type lens 1 is disposed, thereat. And furhter, between the transparent plate 3 and a protective plate 7 installed at a lower part, a water passage 6 partitioned with a reflection plate 4 is formed, and therein, a black coated exothermic plate 5 is arranged. And still, an adiabatic material 8 is installed between the protective plate 7 and the box lower face 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08302431-A (JP)
Title: Electric heating device
Inventor: HIROTA YOSHIAKI
IPC: C21D9/62
Filed: 1995-05-01
Abstract: PURPOSE: To prevent the temperature drop of the heated metal when the metal is directly and electrically heated. CONSTITUTION: In an electric heating device consisting of a transformer 1 whose feeding passage goes through the circular hole of an annular core 2, energizing rolls 5, 9 which are arranged on each end of the transformer 1 and brought into contact with a material 7 to be heated on the feeding passage, and the conductive material 8 to electrically connect the energizing rolls 5, 9, the power is supplied to the primary winding of the transformer 1, and the secondary current with the conductive material 8 as the return wire is induced in the material 7 to be heated traveling between the energizing rolls 5, 9 to achieve the heating. A non-magnetic duct 3 having the mirror surface or the heat insulating film is provided in the circular hole of the transformer 1 where the traveling material 7 to be heated is passed through.  The non-magnetic duct 3 is preferably provided over the end part of the annular core 2 and close to the energizing roll 9 on the high temperature side.
Patent JP-S5462669-A (JP)
Title: Exhaust gas leakage preventor at combustion matters inlet of fluidized bed type incinerator
Inventor: MATSUBA KENJI
IPC: F23K3/16
Filed: 1977-10-27
Abstract: PURPOSE: To check the spouting of exhaust gas toward the combustion matter inlet with an accumulation layer of combusion matters which are stored temporarily at a more than a given level in the storage tank.  
     CONSTITUTION: When the top surface of combusion matters reaches a set level of an upper limit detection means 13, with the charging of the matters halted, a mass screw conveyor 16a is driven to feed thereof to a fluidizing furnace 1. In the furnace, gas blown out of a fluidized gas injector 5 after fed from a feed blower 6 causes the fluidizing medium to be fluidized as as to form a fluidized layer. When the furnace is put into operation, the atmospheric pressure in the furnace varies with the conditions therein, often presenting a positive level. However, as the combustion matters are temporarily stored at more than a set level of a lower limit detection means 14, the accumulation layer R thus formed checks the spouting of exhaust gas toward a combustion matters inlet 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5462574-A (JP)
Title: Electrostatic precipitator
Inventor: OOTSUKA KASHIYOU
IPC: B03C3/01
Filed: 1977-10-26
Abstract: PURPOSE: To prevent the drop of precipitating efficiency and troubles by water, and thus ensure stable running when condensed water exists in exhaust gas, by excluding the condensed water.  
     CONSTITUTION: An electrostatic precipitator 1 consists of a dust collecting electrode 2 and plural discharge electrodes 3. At the gate of an induction opening 6 through which exhaust gas is induced into this apparatus 1, a water separating filter 8 consisting of moisture absorbent 7 is equipped. Exhaust gas G 1  passes through the filter 8 before entering the apparatus 1. The exhaust gas G 1  turns into exhaust gas G 2 ,  the condensed water in the gas G 1  being separated and taken away by this filter 8.  The dust contained in this exhaust gas G 2  is excluded in this apparatus 1, the gas  G 2  turns into normal gas G 3  and is exhausted. By so doing, the water in the exhaust  gas is kept under the dew point and the drop of precipitating efficiency is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5653924-A (JP)
Title: Driving gear for vehicle
Inventor: TAKEBAYASHI SHIGEO
IPC: B60K7/00
Filed: 1979-10-05
Abstract: PURPOSE: To permit a driving gear for working vehicle for agriculture or the like to be more compact as well as simplify its constitution by employing a case rotating- type oil hydraulic motor.  
     CONSTITUTION: A case of a case rotating-type oil hydraulic motor 7 is installed to an outer barrel 13 provided with wheels 15, and a motor shaft 10 is secured to a steering knuckle 19. A motor 7, which is driven by the pressure of the oil supplied through an oil passage 44, rotates the wheels 15 to drive a vehicle. Because the vehicle is driven by oil pressure, the steering characteristics of the steering wheel and the like can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62286331-A (JP)
Title: Signal controller
Inventor: SHIMOMA MASASHI
IPC: H04J3/04
Filed: 1986-06-05
Abstract: PURPOSE:To improve the mounting effect by applying parallel/serial conversion and serial/parallel conversion between a multiple/demultiplexing circuit and an analog/digital conversion circuit by a CPU so as to allow a serial interface to apply plural channel processings, thereby reducing the number of signal wires. CONSTITUTION:The CPU 3 reads a serial input signal (a) and a channel analog signal (b) being the data of plural channels from a multiple/demultiplexing circuit 1 to apply the operation processing and the input state is stored in a RAM 6. Further, an analog/digital conversion circuit 7 inputs the parallel input signal (e) of each channel to a CPU 2 via an input/output circuit 3 and stores it in the RAM 6. The output data stored in the RAM 6 is outputted respectively to the circuit 1 as a serial output signal (c) being the data of plural channels and to the analog/digital circuit 7 as a parallel output signal (f) respectively. The control circuit 2 applies the processing above at any time and processes the plural channels in advance within a predetermined time.
Patent JP-H02307186-A (JP)
Title: Automatic ticket examining machine
Inventor: HINOTO OKIFUMI
IPC: G07B15/00
Filed: 1989-05-23
Abstract: PURPOSE:To surely discriminate the human beings from the objects and to prevent the malfunctions of an automatic ticket examining machine by setting the object sensors at both sides of a path to detect the external forms of the objects passing through the path. CONSTITUTION:The sensors 21 - 24 and 31 - 34 are set on the upper surfaces of the automatic ticket examining machine units 100a and 100b respectively. Then the distance type sensors 22, 23, 32 and 33 point fixed position set at the middle of a path from different directions and detect the distances from each point on the surface of an object. Then the external form of an object passing through the path is detected based on the pointing direction of each sensor and the distance data between the surface of the object and each sensor. Thus it is possible to discriminate the human beings from the objects from the features of the objects passing through the path and to prevent the malfunctions of a pass preventing door caused by the sensing mistakes of objects.
Patent JP-S624061-A (JP)
Inventor: YASUDA MITSUO
IPC: B65D33/25
Filed: 1985-06-15
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-S61288532-A (JP)
Title: Method of detecting disturbing radio wave
Inventor: KITAGAWA MITSUO
IPC: G06F13/00
Filed: 1985-06-14
Abstract: PURPOSE:To detect a disturbing radio wave by using the detection of a radio wave based on an electric field intensity of an incoming control channel and the result of irradiation of a data signal of the incoming control channel. CONSTITUTION:A disturbing radio wave is detected based on the result of collation of a data signal of a control channel an the detection of radio wave based on the electric field strength. In an MCA radio system, for example, since the format of incoming data signals d1-d3 is specified from mobile stations M1-M3, when the content of the data signals d1-d3 is discriminated, it is discriminated whether the incoming control channel f1 from the mobile stations M1-M3 has a normal operating radio wave or a disturbing radio wave fns.
Patent JP-S619543-A (JP)
Title: Titanium alloy having superior crevice corrosion resistance
Inventor: TAKI CHIHIRO
IPC: C22C14/00
Filed: 1984-06-25
Abstract: PURPOSE:To obtain a Ti alloy having superior crevice corrosion resistance in a halide soln., especially seawater by adding a prescribed amount of Ru to Ti. CONSTITUTION:This Ti alloy consists of 0.005-<0.5wt% Ru and the balance Ti. The alloy has much superior crevice corrosion resistance as compared with conventional Ti-Pd and Ti-Ni alloys which are considered to be alloys having superior crevice corrosion resistance. It is important that the Ti-Ru alloy has much superior crevice corrosion resistance as compared with the Ti-Pd alloy in spite of the very low Ru content. Since Pd is much more expensive than Ru, the effect of this invention is very remarkable. In case of the Ti-Ni alloy, a large amount of Ni provides crevice corrosion resistance, but only about 0.3wt% Ni added to Ti deteriorates the workability.
Patent JP-H02308023-A (JP)
Title: Pluralizing supply port of faucet
Inventor: NOMURA NAOMASA
IPC: E03C1/044
Filed: 1989-05-23
Abstract: PURPOSE:To make diversified usage available and to improve serviceability by providing a plurality of water and hot water supply ports to a faucet body and by making simultaneous and independent use of these ports possible. CONSTITUTION:To a faucet body connected to a hot water supply device 1 and to a water supply device 2, a plurality of water and hot water supply ports such as a shower 6, hot water supply port No.1 and No.2 or the like are provided. And both the water and the hot water supply ports are made available either for simultaneous and independent use. The length of the hot water supply port and temperature of the hot water supplied therefrom are made adjustable in accordance with types of usage. Thereby serviceability of the device can be improved with diversified usage including simultaneous supply of hot water to a bath tub and to a wash basin.