baber/WOPTO huggingface dataset:
Patent JP-S5895769-A (JP)
Title: Intermittent driving system of transfer charger
Inventor: YUASA KAZUHIRO
IPC: G03G15/00
Filed: 1981-12-03
Abstract: PURPOSE:To execute transfer satisfactorily under intermittent driving of a recording medium, by supplying electric power to a transfer charger, when a drive and stop detecting means of the recording medium detects driving, and cutting off said power supply when said means detects stopping. CONSTITUTION:When a recording medium is driven, power is supplied to a transfer charger 10 and when it is stopped, said power supply is cut off. When  the recording medium and a recording head 8 is driven intermittently at every input of a picture of 1 line portion, transfer enable is read by a high voltage generating circuit 24 in accordance with an output of a gate G1 obtaining an H level output in the driving period to apply a high voltage to the transfer charger 10, and a gate G3 is cut off in accordance with an output of a gate G2 obtaining an L level output at the time of stop not to apply a high voltage to the charger 10. When a continuous driving signal is outputted from a system damping circuit, the recording medium is driven preferentially and continuously to open the gate G3 and to apply the high voltage to the charger 10 in accordance with transfer enable.
Patent JP-H0481910-A (JP)
Title: Temperature controller for reaction can
Inventor: OTSUKA TOSHIO
IPC: G05D23/19
Filed: 1990-07-25
Abstract: PURPOSE:To satisfactorily execute the temperature control at the time of operation start of a reaction can and at the time of an equilibrium state by changing automatically the reset value of a temperature controller, and also, utilizing a time output signal from a time proportional turn-on/turn-off arithmetic device at the time when a temperature target value becomes the equilibrium state and a hourly variation becomes small. CONSTITUTION:The temperature controller is provided with a variation rate arithmetic device 6 for inputting a temperature target value from a program setting device 3 and outputting a signal being proportional to its variation. The output signal of this variation rate arithmetic unit 6 is inputted as the reset value of a temperature controller 4 for inputting a temperature measured value from a temperature transmission device 2 and a temperature target value from a program setting device 3, and also, when the temperature target value from the program setting device 3 is balanced, and the output of the variation rate arithmetic device 6 becomes very small, an output signal to a final control element 5 is turned on/off and controlled by a time proportional turn-on/turn-off arithmetic unit 7. In such a manner, the temperature control can be executed satisfactorily at the time of operation start of the reaction can and at the time of the equilibrium state.
Patent JP-S5896735-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO JIROU
IPC: H01L21/3065
Filed: 1981-12-03
Abstract: PURPOSE:To prevent disconnection of upper wiring at the corner of the protruded surface, by a method wherein a substrate with the protrusion is covered with a resist, the resist is etched to expose edges of the protrusion, and the exposed edges are etched out to make them smooth. CONSTITUTION:The first layer wiring of poly Si 3 is provided on an oxide film 2 on an Si substrate 1 having substantially vertical sides to the film 2. A photo- resist film 4 is applied thereon, and is plasma-etched by utilizing CF4+O2 to expose only edges of the poly Si 3, while remaining the resist layer on the other portion thereon. After the edges of the poly Si 3 is etched out, the Al second layer wiring 5  can be provided without causing any disconnection at the edges of the protrusion.
Patent JP-S58112276-A (JP)
Title: Manufacture of air cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M12/06
Filed: 1981-12-04
Abstract: PURPOSE:To obtain an air cell, which has a small internal resistance and is suitable for large- current electric-discharge, by using a metal net as a current collecting body for an air electrode, joining an active electrode and a sheet member together by pressure, and sticking a nonwoven fabric to the active electrode. CONSTITUTION:An air supply hole 2 is provided in the bottom of a positive can also serving as a positive terminal. A metal net 6 prepared by connecting the intersectional parts 4 of metallic wires by means of nickel layers 5, is used as a current collecting body. A sheet-like active electrode 7 consisting of 70 parts active carbon and 30 parts pulverized PTFE powder, and a porous sheet member 8 consisting of 70 parts pulverized PTFE powder and 30 parts carbon are joined together by pressure, with the above current collecting body interposed between the electrode 7 and the member 8. Next, a separator 9 made of a nonwoven fabric is fixed to the active electrode 7 by means of a lyophilic adhesive. Then, thus formed unified body is punched into a circular shape so that its circumference electrically touches the inner wall of the positive can 1, and the circular body is inserted into the positive can 1 on which a diffusion paper 10 is laid. Next, the circumference part of the air electrode is made is contact with the inner wall of the can 1 by pressure, and electrolyte is poured into a separator 9. After that, a sealing plate 13, into which a negative electrode 12 is packed and to which a gasket 11 made of nylon or the like is attached, is attached to the positive can 1, and the end part of the  can 1 is inwardly curled so as to seal the battery.
Patent JP-H0730910-A (JP)
Title: Degaussing device
Inventor: ICHIHARA KAZUO
IPC: H04N9/29
Filed: 1993-07-12
Abstract: PURPOSE:To surely degauss a CRT display device even when the CRT display device is in use by providing a timer circuit and a degaussing coil control circuit and executing degaussing automatically based on a desired repetitive time. CONSTITUTION:When the CRT display device is in use, the user operates a dip switch 2 to set a desired repetitive time. When the use of the device is started in this state, a decoder 3 converts repetitive time set by the switch 2 to be preset data of a timer circuit 4 and the preset data are set to the timer circuit 4. Then the circuit 4 starts counting a pulse signal. As a result, the internal state of the timer circuit 4 is increased from a preset value and when n-th power of 2 pulses are counted, a time-up signal is outputted to a degauss coil control circuit 5. Then the circuit 5 applies a degaussing current attenuated as elapse of time to a degaussing coil 6 based on the time-up signal to degauss the coil.
Patent JP-H0723959-A (JP)
Title: Ultrasonographic device
Inventor: SUGIYAMA TAKASHI
IPC: G16H10/60
Filed: 1993-07-13
Abstract: PURPOSE:To restrain degradation of bearing resolution even with weak signals so as to provide an image of good contrast by varying the form of a weighting function according to the strength of an input signal derived from a wave reflected from a portion for diagnosis or to the strength of a picture signal collected. CONSTITUTION:A means 16 is provided for referring to the brightness of a picture signal from a picture processing means 11 or to the strength of an input signal from a focusing circuit 6 and for varying a weighting function according to the reference results, and either weighting of transmitted waves whereby the amplitude of a transmitted pulse is varied for each or plural channels, or weighting of received waves whereby the amplitude of the input signal is varied, or both, are carried out, Degradation of bearing resolution is thus restrained even with weak signals, and an image of good contrast can be obtained.
Patent JP-H0538973-A (JP)
Title: Ashtray with built-in type cigar lighter
Inventor: TATEZAWA HIDEKAZU
IPC: B60N3/14
Filed: 1991-08-05
Abstract: PURPOSE:To operate an ashtray door smoothly together with the movement of an ashtray box at the time of opening the ashtray box without causing the movement of the ashtray box in the closing direction by the pressing operation of a cigar lighter. CONSTITUTION:A cigar lighter 15 is fitted to the ashtray box of a cigar lighter built-in type ashtray, and an ashtray door 20 is rotatably and oscillatingly supported at the ashtray box. The ashtray door 20 is provided with an arm 22, and the pin 24 of the arm 22 is engaged with the guide groove 26 of a retainer. The guide groove 26 is provided with a going groove part 26B, a return groove part 26C and a connecting groove part 26D. The groove depth of the connecting groove 26D is slightly deeper than that of the going groove part 26B, and a step part 26E serving as a stopper part is formed at a boundary part between the going groove part 26B and the connecting groove part 26D.
Patent JP-S58111234-A (JP)
Inventor: RONARUDO ERITSUKU GAREISU
IPC: H01F7/16
Filed: 1982-11-09
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-S61171520-A (JP)
Title: Filter unit
Inventor: ASAMI KINICHIRO
IPC: B01D46/52
Filed: 1984-09-18
Abstract: PURPOSE:To obtain effective sound arresting effect by removing the complicatedness of spacer packing, by arranging a sound blocking plate in a filter in place of a spacer so as not to directly view the downstream side of a filter unit from the upstream side (sound source side) thereof. CONSTITUTION:The thickness of a small housing 10 assembled in a filter unit 4 is set to (d) and the arrangement angle of the small housing to the line vertical to the straightly advancing direction of an air stream or sonic wave is set to theta. Now, when a sonic wave straightly advances as shown by an arrow E, the max. dimension (l), when a sound blocking plate 6 is attached so as not to directly view the downstream side of the filter unit, is shown by l<=d.tantheta from the thickness (d) and angle theta of inclination of the small housing 10. When said formula is an equality, the max. dimension for an obstructed view is imparted and, by making at least the max. dimension (l) smaller than this value, the number of spacers between filter materials shown by broken lines are reduced to a large extent and productivity can be enhanced.
Patent JP-S6256400-A (JP)
Title: Method for evaluating quality of oxide single crystal
Inventor: TADA KOJI
IPC: C30B29/34
Filed: 1985-09-04
Abstract: PURPOSE:To decrease the waste of a polishing stage, etc. and to obtain a good- quality product at a good yield by irradiating light an oxide single crystal ingot which is polished at both end faces from both faces thereof, observing the inside of the crystal while moving the light and detecting the distribution of defects thereby slicing a wafer, etc. while averting the defective parts. CONSTITUTION:Only the product having the good quality is obtd. by slicing and polishing at lest part of both end faces and if necessary, side faces of the oxide single crystal ingot such as Bi12SiO20, Bi12GeO20, LiTaO3, LiNObO3 or Li2B4O7 grown and obtd. by a Czochralski method, imposing the crystal on a stage 2 movable in the height direction of a stage driving means 7, irradiating the light from a light source 3 such as tungsten lamp on the side face thereof, focusing a video camera 4 to the upper or lower and face of the ingot 1 while observing a monitor television 6, moving the stage 2 in the height direction, scanning and observing the inside of the crystal 1 at prescribed distances, detecting the defects such as foam or cracks from the change of the light intensity with a computer 8, etc. as a three-dimensional distribution and slicing a wafer, etc. only in the defect-free part of the good quality in accordance with the detected distribution.
Patent JP-H0479860-A (JP)
Title: Preparation of fancy food
Inventor: SAIKI HISAMI
IPC: A23L17/00
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a fancy food having mild taste at a low cost by applying a specific pasty kneaded mixture to a thin sheet of fish meat, placing the sheet on another sheet while the kneaded mixture is still hot, pressing and cooling the laminate and slitting in the form of thin sticks. CONSTITUTION:A fish meat sheet is produced by adding starch, salt, etc., to ground meat of cod, extruding with an extruder in the form of a continuous thin sheet and heating and drying the sheet. Separately a pasty kneaded mixture is produced by mixing liquid egg and cheese at a weight ratio of about 1:1, adding starch, a seasoning and an emulsifier (e.g. sodium citrate) to the mixture and mixing under heating at 60-90 deg.C. The pasty mixture is applied to the above fish meat sheet, the sheet is placed on another fish meat sheet while the kneaded mixture is still hot and the laminate is lightly pressed and cooled to normal temperature and slit in the form of thin sticks to obtain the objective food.
Patent JP-S5985871-A (JP)
Title: Surface treatment of external parts for pocket timepiece
Inventor: AIZAWA HIROYUKI
IPC: C23C22/24
Filed: 1982-11-08
Abstract: PURPOSE:To maintain the quality of external parts for a pocket timepiece while retaining the appearance of silver by depositing pure silver on the surface of a silver alloy and by chromating the pure silver layer. CONSTITUTION:A silver alloy such as sterling silver is used as a base metal 1, and pure silver 2 is deposited on the surface of the base metal 1 by plating, vapor deposition or other method. The minimum thickness of the pure silver layer is adjusted to about 1,000Angstrom , and the hue of pure silver 2 is uniformly provided to the surface. A chromate or dichromate film 3 is then formed on the surface of the pure silver film. The treated surface has high mechanical strength and causes hardly discoloration in a sulfide atmosphere.
Patent JP-S6442329-A (JP)
Title: Production of acicular goethite
Inventor: YUKI SHINICHI
IPC: C01G49/02
Filed: 1987-08-05
Abstract: PURPOSE:To obtain uniform granule-shaped acicular goethite having narrow particle diameter distribution by hydrothermally treating amorphous iron oxyhydroxide produced from an aq. satd. soln. of ferrous carbonate contg. oxycarboxyl acid and water-soluble metal salt. CONSTITUTION:An aq. soln. of alkali carbonate (e.g. ammonium carbonate) dissolved oxycarboxylic acid (e.g. tartaric acid) and water-soluble metal salt (e.g. zinc sulfate) is prepared. To this soln., the aq. soln. of ferrous salt (e.g. ferrous sulfate) is added to obtain an aq. slurry of ferrous carbonate. Then, oxygen-contg. gas is blown into the slurry to obtain amorphous iron oxyhydroxide. The iron oxyhydroxide is hydrothermally treated. The needle goethite (iron oxyhydroxide) having 0.05-1mum mean length of line of apsis, 8-20 needle ratio and 30-200m<2>/g specific surface area by BET method.
Patent JP-H1037801-A (JP)
Title: Method for peeling off coated material of metallic gasket
Inventor: AIDA OSAMU
IPC: F16J15/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for peeling off coated material of a metallic gasket in which an engine trouble caused by a peeling-off of a coated layer is prevented, a raw material of the gasket is not damaged and quality of the gasket is improved without showing any residuals. SOLUTION: In an outer surface of a metallic gasket for an internal combustion engine in which it has at least one cylinder port and a cooling water port and a surface treatment material is coated on the outer surface of the gasket, particles 29 of a special synthetic resin are ejected against only to a region 28 including the cooling water port arranged in the gasket under application of air pressure through a jet nozzle 30 having a hollow cylindrical shielding jig 31 at its extremity end so as to peel off the surface treatment material in the region 28.
Patent JP-S5993217-A (JP)
Inventor: RATSUSERU JIEI ROGAN
IPC: B23D31/04
Filed: 1983-10-21
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-S5987019-A (JP)
Title: Oxygen enriching apparatus
Inventor: SUZUKI KEITAROU
IPC: B01D53/22
Filed: 1982-11-08
Abstract: PURPOSE:To purify exhaust air while actuating an oxygen enriched air supply function and to purify air in a room even if the oxygen enriched air supply function is not in action, by providing a dust-proof part, a noxious gas adsorbing part and a deodorizing part. CONSTITUTION:A dust-proof part consisting of a pre-filter 25 for removing coarse dust and a main filter 26 for removing fine particles is provided to a suction port 5. Succeeding to the main filter 26, a noxious gas adsorbing part comprising a gas adsorbing filter 27 for removing noxious gas such as sulfur dioxide or nitrogen oxide is provided and a deodorizing part comprising an activated carbon filter 28 is provided before reaching an exhaust port 7. A blower 9 is constituted so as to be started in cooperated relation to a vacuum pump 16 and atmospheric air supplied into the apparatus is passed through the prefilter 25, the main filter 26 and the gas adsorbing filter 27 to remove fine particles or noxious gas therein prior to reaching a selective gas permeable membrane 11.
Patent JP-S6089689-A (JP)
Title: Regenerator
Inventor: WADA TAKAHIRO
IPC: F28D20/00
Filed: 1983-10-20
Abstract: PURPOSE:To obtain a pollutionless and highly safe regenerator equipment of low cost, in which operating efficiency of regenerative substance is high, and of which heat exchanging reaction rate is high both in regenerating time and in radiating time, by putting powder, which is indissoluble in the primary and the secondary heating mediums which are for regenerating of heat and radiating of heat, respectively, in a regenerative tank. CONSTITUTION:A number of capsules sealed with regenerative substance of latent heat type are put in a regenerative tank. The primary heating medium is for exchanging heat at the time of regeneration, that is the heating time, and is in liquid phase in the range of temperature and pressure when the regenerative tank is operated. The secondary heating medium is for exchanging heat at the time of radiating heat, that is the cooling time. It is mutually solution- retardant to the primary heating medium, its specific gravity in liquid phase is larger than that of the primary heating medium, and it is boiled in the range of temperature and pressure when the regenerative tank is operated. Powder which is hardly dissoluble in these two kinds of heating medium is put in the regenerative tank so that at least it can directly contacts to the capsules of the primary heating medium containing regenerative substance. The powder must be put in the tank leaving the gas phase space. A regenerator equipment is formed by sealing it with a cooler, a radiating heat exchanger, put in the gas phase space, and a heater, a regenerative heat exchanger, put in the liquid phase space.
Patent JP-H0360844-A (JP)
Title: Molding device
Inventor: YAMAMOTO MASAMI
IPC: B22C9/02
Filed: 1989-07-27
Abstract: PURPOSE:To constitute a molding device securing a feeder head under excellent heat holding condition by superposing the necessary number of annular molding members and further, mounting only one of plate-like molding member to constitute the feeder head forming space. CONSTITUTION:The molding device 1 having cavity 2 is constituted with a lower mold 11, middle mold 12, side mold 13, upper mold 14 and insert 121. To an insert hole 142 formed on upper face of center part in this upper mold 14, the annular molding members 81, 82, 83 are superposed in order through gap S and on these, the plate-like molding member 84 is mounted to constitute the feeder head forming space A. Then, the feeder head forming space A is communicated with gas venting holes B, 842, 831, 821, 811. By this method, in the molding part constituting the feeder head forming space A, heat conductivity is low to hold the feeder head under excellent heat holding condition.
Patent JP-H0863315-A (JP)
Title: Output method for correlation chart
Inventor: YAMASHITA MASAAKI
IPC: G06F3/0484
Filed: 1994-08-22
Abstract: PURPOSE: To provide a method which can easily grasp the correlation among many screens. CONSTITUTION: The numbers of its own screen and the following ones are successively read out of a data file 11 of an auxiliary storage 1 which stores the screen data and sent to a memory 2. Then the following screens related to its own one are successively recognized based on those read screen numbers, and the numbers are given in squares, for example, to each screen. The screens related with each other are shown on a CRT 3 or printed by a printer 4 with symbols such as arrows, etc. Thus a correlation chart can be easily outputted.
Patent JP-H0723036-A (JP)
Title: Clock stabilizing system
Inventor: UENO TSUKASA
IPC: H04L27/00
Filed: 1993-06-30
Abstract: PURPOSE:To stably generate a clock in a receiving station even when a power source of a transmitting station is disconnected, with regard to the clock stabilizing system for generating a stable clock in the other station in a digital radio transmission network. CONSTITUTION:When a primary power source of a transmitting station 1 is disconnected, a disconnection detecting circuit 7 detects it and sets a gate circuit to a gate 'closed' state. As a result, a clock from a clock converting part 4 is cut off by the gate circuit 10, and its input to a modulating part 3 is obstructed. When the clock comes not to be inputted, the modulating part 3 executes a non-modulating operation, and outputs a non-modulating signal. This non-modulating signal passes through a transmitting part 5, a transmitting antenna 6, a receiving antenna 12 and a receiving part 13 and is inputted to a clock extracting part 14. When this non-modulating signal is inputted, the clock extracting part 14 informs a clock synchronizing part 15 of disconnection of the clock, by which the clock synchronizing part 15 generates a clock by a free-running oscillating operation.
Patent JP-H0938879-A (JP)
Title: Robot hand
Inventor: IWAKAWA TAKASHI
IPC: B25J15/08
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To take out a hold subject smoothly and surely therefrom even when a top surface is ranged nearly flatly by installing an adsorption nozzle on the hold subject adsorbably in more outside than the finger tip part of each finger form body. SOLUTION: An electric motor M is driven and the piston rod 10 of a second cylinder C2 is moved by a prescribed distance and the air in a nozzle mechanism 4 is sucked. An adsorption nozzle N adsorbs a target cucumber in more outside than the finger tip part of each finger form body 1 and is shrunk by the increase of the negative pressure in the adsorption nozzle N and the cucumber is pulled in a hold position. A first cylinder C1 not operated by the operation of an accommodation means A is operated in a fluid supply side and a fluid is supplied to the finger form body 1 and the cucumber is held by the holding part. As the cucumber is pulled upto the holding position by the adsorption nozzle N and then held like above, the hit to the adjacent cucumber of each finger form body 1 can be avoided at the holding time.