baber/WOPTO huggingface dataset:
Patent JP-S5219291-A (JP)
Title: Leading connector made of a braided wide strip conductor and leading d evice for cable grounding constituted therewith
Inventor: MORIKA KATSUO
IPC: H02G15/00
Filed: 1975-08-01
Abstract: PURPOSE: A leading connector in compliance with the increasing tendency in the size of leading wires and adapted so thattthe increase in the size may result no increase in heat required for solder fusing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05291211-A (JP)
Title: Etching method of contact hole in semiconductor device
Inventor: HASHIMOTO JUN
IPC: H01L21/3065
Filed: 1992-04-14
Abstract: PURPOSE:To obtain a contact hole having sufficiently small area by a method wherein the contact hole is etched in such a way that its diameter is larger than the diameter of a mask pattern and it is etched at a low pressure which hardly causes a conversion difference and under a discharge condition which has increased a gas flow-rate ratio which easily causes a deposition. CONSTITUTION:As a first etching process, an etching operation is performed for about one minute under a plasma formation condition. A first-stage contact hole 6 whose hole diameter w4 is about 0.7mum, whose depth d1 is about 1.0mum and whose bottom is horizontal is formed in a part between bit lines 4 having an interval w2 of about 1.0mum. As a second etching process, a remaining depth d2 of about 1.0mum is etched for about two minutes under a low-pressure plasma formation condition. A second contact hole 7 whose bottom diameter w5 is about 0.6 to 0.65mum and which is substantially identical to a mask pattern is made on a silicon substrate 1 in a part between word lines 3 having an interval w3 of about 0.8mum. Thereby, it is possible to enhance the production yield and the reliability of a semiconductor integrated circuit element.
Patent JP-S59222156-A (JP)
Inventor: ISHIWATARI TERUO
IPC: A61H33/06
Filed: 1983-05-30
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-H05296568-A (JP)
Title: Hot water storage type electric hot water generator
Inventor: OKABE MASAYOSHI
IPC: F24H1/18
Filed: 1992-04-14
Abstract: PURPOSE:To automatically inform replacement of water and periodical inspection of a hot water storage tank at required times. CONSTITUTION:The hot water storage type electric hot water generator comprises a timer 8a for counting number of elapsed days after water is warmed up, and a timer 8b for counting number of elapsed days from an initial time of supplying power. A remote controller 11 has a display unit 11a for displaying a value of the timer 8a, a buzzer 11b, an inspection display lamp 11d, and reset switches 11c, 11e. The time necessary to replace the remained water in the tank in sanitation and the time necessary to periodically inspect the hot water generator are informed by the unit 11a, the buzzer 11b, the lamp 11d, etc.
Patent JP-S5522516-A (JP)
Title: Airconditioner for car
Inventor: KOKUBO NAOCHIKA
IPC: B60H1/34
Filed: 1978-08-01
Abstract: PURPOSE:To enable one blast duct to function both cooling and heating, by providing an upper and a lower discharge openings, the upper one with a closing device, on a blast pipe positioned under a window by a seat. CONSTITUTION:For function of cooling, close an electromagnetic valve in an airconditioning unit 4 to shut a flow of engine cooling water into a heater, and an auxiliary engine revolves to lead refrigerant to an evaporator. Then, cool air discharged out from the air conditioning unit 4 flows a blast pipe 6 via a passage 5. A dumper 68 is open and the cool air blows out through discharge openings 62 and 63. As the upper opening 62 is larger than the lower opening 63, portions near a window 2 are effectively cooled. For function of heating, stop the auxiliary engine, open the electromagnetic valve and close the dumper 68. Heated air passes through the passage 5 into a lower room 66 until blows out into the room, through the lower discharge opening 63.
Patent JP-H02272172-A (JP)
Title: Motor-driven stage device
Inventor: FUJITA KAZUO
IPC: E04H3/24
Filed: 1989-04-13
Abstract: PURPOSE:To simplify the structure of stage device at low cost by a method in which a geared motor is attached to a stage body having foldable stage legs and a swing arm to connect the output shaft of the motor with wall edges is provided. CONSTITUTION:A stage body 1 is provided with foldable stage legs 4-7 pivotally and a connecting lever 9 is also pivotally set in the direction of front, back, and depth on the lower part of the legs. Wheels 12 and 12a to rotationally move the floor face F are supported on the lower ends of the legs 4 on the foremost row. A reversely turnable gear motor M is attached to the stage body 1, and one end of a swing arm S is fixed to the output shaft 16 of the motor M. Also, the other end of the arm S is pivotally set on a support metal 17 provided to wall edges. The stage device can thus be housed in a fallen or risen state in the wall edge portion or pushed out to the floor face F without guide struts or weight balancing mechanism.
Patent JP-S60238242-A (JP)
Title: Universal screwing device
Inventor: ISHII HATSUO
IPC: B23P19/06
Filed: 1984-05-11
Abstract: PURPOSE:To make a runner corresponding to a work variation shiftable as well as to aim at conformability to small lot production for various types, by installing a controlling device for an air cylinder, driving X-, Z-axis driving devices and a nut runner in a Y-axis direction, on a shiftable truck. CONSTITUTION:With a check signal of positioning completion of a work W, servomotors 27, 36 operate and X-Z moving bodies 9 and 11 move up to a fixed position, and when two solenoid selector valves operate by the arrival check and thereby a nut runner 14 goes forward along Y axis by an air cylinder 15 as being rotated, a bolt of the work W is picked up into a socket 13 and clamped, and when torque reaches a fixed value, a detector 56 operates whereby the solenoid selector valve operates as well, stopping the feed of pressure air to the runner 14, and rotation of the runner 14 comes to a stop. Next, when a fact that the solenoid selector valve operates, the cylinder 15 extends, and the runner 14 retracts, reaching to its return end is detected, X-, Z-axis driving devices 10 and 12 reoperate whereby the runner 14 moves up to the next setting position, thus it corresponds an alteration of the operation position due to variations in a production quantity.
Patent JP-H08275057-A (JP)
Title: Image pickup device
Inventor: SASAKI YASUSHI
IPC: H04N5/445
Filed: 1995-03-29
Abstract: PURPOSE: To improve the function performance of the image pickup device by effectively utilizing a display means provided on a conventional image pickup device. CONSTITUTION: The image pickup device is provided with an entry means entering character information and position information of a character recorded on a recording medium 110, a storage means 111 storing the entered character information, a character generating means 112 generating the character as a video signal based on the information stored in the storage means, and a selection means 114 selecting a video image to be displayed on a display means 116 from any of three video images by image pickup means 100, 101, 102, a video image by the character generating means 112 and a video image being composing of the two systems of video images,  a switch 113 selecting either of the video images of the two systems depending on the setting of the selection means 114 so as to display even character information entered from the outside of the main body onto the display means 116 in addition to a video image of an object.
Patent JP-H05298898-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: BANBA HIRONORI
IPC: G11C16/06
Filed: 1992-04-14
Abstract: PURPOSE:To increase a reading margin by enabling the reading of storage data to be executed, which is corresponding to the nonwriting state of a nonvolatile memory cell transistor for storing data which is read at the time of supplying a power source. CONSTITUTION:When a voltage between the source and gate of TRT 52 which is obtained by giving the source potential of a transistor TRT 51 to the gate becomes -Vthd2 (Vthd2 is the threshold value voltage of TRT 52), TRT 52 becomes an off-state, the charge of capacitance C3 is stopped and the source potential of TRT 52 becomes -(Vthd1-Vthd2). That is, at the time of a normal operation, the source potential of TRT 51 is decided by the threshold voltage Vthd1, the source potential of TRT 52 is decided by the gate potential and the threshold value voltage Vthd2 and the voltage which is higher than the source potential of TRT 51 is impressed on the control gate CG of an EPROM cell 11. Therefore, the state becomes the on state/off state in accordance with the nonwriting state/writing state of the cell 11 and data corresponding to the nonwriting state/writing state of the cell 11 is obtained.
Patent JP-H03290630-A (JP)
Title: Coherent light communication equipment
Inventor: MIZUOCHI TAKASHI
IPC: H04B10/516
Filed: 1990-04-09
Abstract: PURPOSE:To eliminate a need of the light source of a transmission part, to miniaturize an equipment and to receive light with a high sensitivity by providing a reception part with a local oscillation light source of high output and transmitting a part of oscillated light to the transmission part to use it as the light source of signal light. CONSTITUTION:A reception part 102 is provided with a local oscillation light source 111 of high output, and a part of the oscillated light is transmitted to a transmission part 101 through an optical fiber 503b. The transmission part 101 modulates this light based on a data signal 504 and transmits the signal light to the reception part 102 by an optical fiber 503a. The reception part 102 synthesizes the signal light and the locally oscillated light by an optical coupler 510b and obtains a reception signal 505 by homodyne detection thereafter. Therefore, the transmission part 101 is not provided with the light source and is very miniaturized and has the power consumption reduced. On the reception side, the phase noise of the local oscillation light source can be cancelled when the coherence time of locally oscillated light is longer than the delay time determined by the transmission distance, and light is received with a very high sensitivity.
Patent JP-H02272921-A (JP)
Title: Automatic gain control system
Inventor: NABESHI HARUYOSHI
IPC: H04B7/005
Filed: 1989-04-14
Abstract: PURPOSE:To prevent the influence of a noise from being received by matching sample timing and sampling the peak value of a reproduced base band signal by a sampling signal, which is synchronized to the base band signal, for this base band signal. CONSTITUTION:A reproduced base band signal 11 is sampled by a sampling signal 15, which is synchronized to this base band signal 11, and outputted as data. For the period of this sampling signal 15, the timing is matched with the peak value of an absolute value signal 12 and the data are supplied to a sample hold part 14. Namely, in the sample hole part 4, only the peak value of the absolute value signal 12 is sampled and outputted as a sampling hold signal 13. An AGC signal 14 to be outputted from a filter part 5 is fed back to an amplifier 1 with AGC. Thus, the influence of the noise is excluded.
Patent JP-H1070404-A (JP)
Title: Dielectric filter
Inventor: MARUYAMA TAKASHI
IPC: H01P1/205
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent defective soldering (especially defective positional deviation) at mounting time. SOLUTION: Lots of earth terminals 19 are formed around a base board 7 and input output terminals 9-11 and a plurality of the earth terminals 19 are formed nearly in axial symmetry around the center of the base board 7 horizontally and vertically. Thus, soldering positions of the base board 7 to a wiring board are formed symmetrically so as to eliminate defective soldering (especially defective positional deviation) at mounting time. Thus, applying and curing of an adhesives or the like having been conducted to prevent defective positional deviation heretofore are not required and the workability for soldering is improved.
Patent JP-S5322267-A (JP)
Title: Grouped parts supplier
Inventor: AWANE HIROSHI
IPC: B65G59/06
Filed: 1976-08-11
Abstract: PURPOSE: To provice a grouped parts supplier for carrying a large number of parts to demanders and supplying them in group to the demanders using a simple and low-cost device comprising a parts box containing three or more parts containing regions sectioned by plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04304210-A (JP)
Title: Production of vinyl chloride polymer
Inventor: KIMURA TOMOHIRO
IPC: C08F2/20
Filed: 1991-04-02
Abstract: PURPOSE:To easily produce the title polymer which is excellent in both powder flowability and gelation properties in a good balance and is suitable as a resin for powder molding. CONSTITUTION:Vinyl chloride or a copolymerizable monomer mixture mainly comprising vinyl chloride is (co)polymerized in an aq. medium in the presence of a dispersant comprising three partially saponified polyvinyl chlorides: a water-sol. (A) having a degree of saponification of 85-95mol% and a viscosity of the 4wt.% aq. soln. at 20 deg.C of 25-65cP, a water-sol. (B) having a degree of saponification of 65-75mol% and a viscosity of 4.0-10.0cP, and a water-insol. (C) having a degree of saponification of 35-50mol% and a viscosity of 200-800cP in such wt. ratios that A/B is (1-0.1)/1 and (A+B)/C is (8-0.67)/1.
Patent JP-S58212834-A (JP)
Title: Measuring method of water to be added in sand mill for molding sand
Inventor: OONISHI TETSUO
IPC: G05D11/00
Filed: 1982-06-02
Abstract: PURPOSE:To eliminate the need for water tanks and valves in the prior art and to economize the floor space for a sand mill for molding sand by determining the volume of the water contained in the molding sand, and measuring the volume of the water to be added to a prescribed amt. of the molding sand in accordance with the determined moisture content. CONSTITUTION:A data processing part 22 is inputted with a target value of preset moisture and the weight of the molding sand S to be used for one time of kneading. Said part is then inputted with the signal from a moisture meter 5, calculates the volume of the water to be added and outputs the data on the volume of the water to be added to a water metering device 23. The device 23 starts operating to charge the water in a mill 14. The water evaporates from the sand S during kneading with the mill 14. The evaporating water is corrected by inputting the values detected with temp. detectors 25, 26 to the data processing part 22 which calculates the rate of evaporation and corrects the amt. of the water to be added.
Patent JP-S5521579-A (JP)
Title: Method of electrodepositing nickel cobalt alloy
Inventor: FUKAYA TOSHIO
IPC: C25D3/56
Filed: 1978-08-04
Abstract: PURPOSE: To electrodeposit a nickel cobalt alloy of high hardness, high abrasion durability and high flexibility by using an electrodepositing bath whose pH is kept  in a particular range by adding saccharin and formalin to a sulfuric acid bath including nickel sulfate, Co ions, boric acid and Cl - .  
     CONSTITUTION: An electrodepositing bath is prepared by adding 1W5 g/l saccharin and 0.2W0.8 cc/l formalin to a sulfuric acid bath including nickel sulfate, Co ions (Example; CoCl 2 ), boric acid and Cl - (Example; NaCl). Adjusting the pH of this electrodepositing bath to 4.8W6.0 and keeping the bath at 40W60°C, a nickel cobalt alloy is electrodeposited under a current density range 3W20 A/dm 2 . And it is preferable to keep the electrodepositing bath uniform by agitating it by air agitation or mechanical agitation during electrolysis. In addition to said properties, this nickel cobalt alloy has a smooth and bright surface and is suitable for the outer balde of an electric razor, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07133267-A (JP)
Title: New 2- formylmercaptobenzothiazole compound
Inventor: TAN CHIYOO HON
IPC: C07H15/22
Filed: 1994-05-09
Abstract: Novel isoserine compounds such as N;O-diformyl-(S)-isoserine and N-formyl-(S)-isoserine are described and used in a process for converting gentamicin B to isepamicin. Active esters are formed by reaction of the isoserine compounds with N-hydroxybenzotriazole, N-hydroxysuccinimide, imidazole, N-hydroxyphthalimide, N-hydroxy-5-norbornene-2,3-dicarboximide and the like in the presence of a coupling agent such as dicyclohexylcarbodiimide.
Patent JP-H06286570-A (JP)
Title: Air bag system for vehicle
Inventor: MATSUOKA YASUHIRO
IPC: B60R21/16
Filed: 1993-03-30
Abstract: PURPOSE:To quickly expand an air bag and effectively mitigate a shock applied on a crew by forming through holes on an air bag, and covering the through holes with sheet-like elastic members having exhaust holes to exhaust gas in the air bag. CONSTITUTION:For example, four through holes 5 are formed on the back face side 2 of an air bag 1, sheet-like elastic members 6 of rubber or the like are provided on the through holes 5, and fixed by sewing, adhesive, or the like so as to cover the through holes 5. The respective elastic members 6 are formed with a proper number of exhaust holes 7 to exhaust gas in the air bag 1. In the early stage of beginning of expansion, the size of the exhaust holes 7 are small and an outflow gas quantity is small, and hence the air bag l is quickly expanded so as to complete expansion in a short time. When the inner pressure reaches the maximum value, the elastic members 6 deform largely, the size of the exhaust holes 7 largely spread, the inner gas is effectively exhausted through the exhaust holes 7, and hence a shock to a crew is surely mitigated.
Patent JP-S57209780-A (JP)
Title: Production of box-shaped vessel made of stainless steel
Inventor: SAITOU HIDEKAZU
IPC: B65D6/32
Filed: 1981-06-20
Abstract: PURPOSE:To prevent the formation of discolored oxidzed films during welding in welding a bottom plate and side plates and forming a box-shaped vessel by ejecting an inert gas to the inside surface of welding parts as well. CONSTITUTION:In providing side plates 2 on the respective sides of a bottom plate 1, erecting the plates 2 to a box shape, and welding the side edges (a) of the adjacent plates 2, these are grasped and fixed by means of inside and outside jigs 3, 3', and an inert gas is ejected from a welding electrode 4, whereby TIG welding is executed. In the prior art, the ejected inert gas does not arrive at the inside surface of the weld zones and therefore the inert gas is ejected simultaneously with welding by branching the gas supply pipe to the electrode 4 on the way, installing a piping to the jig 3 and previding an ejection part thereto. Quality is markedly improved by this.
Patent JP-H03291713-A (JP)
Title: Reference signal generator
Inventor: UEDA KATSUHIKO
IPC: G06F1/14
Filed: 1990-04-10
Abstract: PURPOSE:To lower an operation frequency to reduce energy consumption while continuing generated reference signals by switching the reference signals between various frequencies without generating any side effects. CONSTITUTION:A counter 4 counts 0 to 3 with 2 bits and similarly, a register 6 is turned to 2 bits as well. When a power supply is applied to the register 6, a value 3 is set. In a block 201, a clock 1 is outputted from a multiplexer 4. Therefore, the output of the counter 5 is changed like 202. In this case, when a clock select signal 9 is turned to 0 like 203, a control part 10 turns a clock switching signal 11 to 0 from the starting edge of a just following clock 3 without any side effects. Afterwards, since the multiplexer 4 outputs the clock 3 of a frequency f/2, the cycle of the counter 5 is duplexed to 2T. However, the energy consumption of the counter is made 1/2 and therefore, the energy consumption can be reduced.
Patent JP-H10289782-A (JP)
Title: High-frequency heating device
Inventor: MORI SHINICHIRO
IPC: H05B6/08
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To adjust energy for heating an object, without the need for moving an adjusting screw for an electrode position by laying a pair of electrodes faced to each other, and an object arrangement and support means for the heating object as well as a dielectric plate between the electrodes as a pair. SOLUTION: An object support means 18 for positioning a heating object 16, and a dielectric plate 20 are laid between electrodes 12 and 14 which are formed as a pair and connected to a high-frequency power supply 22. The dielectric plate 20 is preferably mounted by the use of elastic fasteners fitted to the electrodes 12 and 14. In this case, an effect for reducing an inter-electrode gap occurs, when the dielectric plate 20 acting as an dielectric body together with the air across the electrodes 12 and 14 is inserted. As a result, the heating energy for the object 16 is adjusted. The local change in the thickness of the dielectric plate 20 eliminates the local dispersion of a heating effect, if any, between the electrodes 12 and 14. Also, the dielectric plate 20 has heat resistance and is preferably made of a copolymer of tetrafluoroethylene or the like of good machinability.
Patent JP-H08271317-A (JP)
Title: Liquid quantity confirming device
Inventor: AOYAMA HIDEYUKI
IPC: G01F23/64
Filed: 1995-03-28
Abstract: PURPOSE: To facilitate the work and dispense with a waste by confirming the level on the boundary between the liquid contained in a vessel and the air within a pipe. CONSTITUTION: A gauge part 23 to be dipped in a vessel 10 is formed of a see-through hollow pipe. The gauge part 23 is extended through a lid body 20 in such a manner that the upper end opening 23a is openable and closable. When the upper end opening 23a is opened and then closed, and the lid body 20 is removed, the lever conformed to the level within the vessel 10 is held in the gauge part 23, and the liquid quantity can be confirmed.
Patent JP-S59221158-A (JP)
Title: Picture data processing method
Inventor: TAKAZAWA TOORU
IPC: H04N1/387
Filed: 1983-05-31
Abstract: PURPOSE:To allow the method to cope flexibly with the proofreading of character data or picture data by editing and combining automatically desired pictures and characters based on a text data consisting mainly of a picture data and a character data registered in a pictue file. CONSTITUTION:When a text data 29 is given, the pictue data corresponding to the name of space specified in the text data is read from the picture file 26. Then the read picture data and the character data forming a main part of the text data are combined at a CPU 25 and a print command data 31 obtained from the result drives a character/picture output means so as to form a desired character/picture synthesis printed matter 32. If a picture data in matching with a condition designated by the text data 29 is not registered in the picture file 26, print space information in the text data is outputted to the print command data 31 as it is.
Patent JP-H02293838-A (JP)
Title: Manufacture of photosensitive silver halide emulsion
Inventor: YUBEERU BANDENABEERU
IPC: G03C1/005
Filed: 1990-04-10
Abstract: PURPOSE: To increase a proportion of silicic acid sol without causing physical instability impermissible in the silver halide emulsion by causing precipitation of silver halide in the presence of an onium compound and precipitating it in the presence of a colloidal silicic acid functioning as a protective colloid. CONSTITUTION: This photosensitive silver halide emulsion is produced by starting precipitation of the silver halide in the presence of the onium compound and precipitated in the presence of the colloidal silicic acid functioning as the protective colloid. This onium compound has an emulsion stabilizing effect in adding it in the protective colloid composed of the colloidal silicic acid or comprising it, thus permitting the photosensitive silver halide emulsion layer formed on a support to have an advantageous combination of water-permeability and dimensional stability in the course of wet development processing and the following drying process.