baber/WOPTO huggingface dataset:
Patent JP-H0660478-A (JP)
Title: Cue signal recording device
Inventor: NISHIGUCHI MITSUHIRO
IPC: G11B15/087
Filed: 1992-08-03
Abstract: PURPOSE:To record a cue signal independently of tape speed by changing the frequency and the recording time of the cue signal in accordance with tape running speed and recording them. CONSTITUTION:A control signal read out from a control head 1 is amplified by an amplifier 2, inputted to a speed detecting section 3, and it is detected that how many times as much as ordinary speed tape speed is. A system controller 4 sends information about a tape running direction to a cue signal generation circuit 5, generation order and generation time of a sine wave and mute is decided to generate based on information of this signal and information from the detecting section 3. Also, frequency of the sine wave is multiplied by a variable multiplication circuit 6, a frequency dividing value in a frequency dividing period is calculated based on speed information from the detecting section 3 and a cue signal from the controller 4. Since this cue signal is amplified by an amplifier 8 and the result is supplied to an auxiliary sound recording head 9, the cue signal can be recorded even at the time of specific reproducing independently of tape speed.
Patent JP-S58107614-A (JP)
Title: Transformer
Inventor: TERANISHI TSUNEJI
IPC: H01F27/28
Filed: 1981-12-21
Abstract: PURPOSE:To elongate the distance between guide pipes and enhance dielectric strength at the end of cooling duct by forming ellipsoid or flat cross-section of guide pipe provided at the end of cooling duct and by making parallel the longitudinal direction of cross-section to each other. CONSTITUTION:A guide pipe 15 having the ellipse or flat cross-section is integratingly provided along the circumferencial direction at the end of cooling ducts 9 provided to high voltage windings 5. The pipe 15 is set so that the longitudinal direction of cross-section becomes parallel to each other. Thereby, the insulating distance D of surface of the adjacent pipes 15 becomes larger than that in case the pipe 15 has the circular cross section of which area is equal to an ellipse. Therefore, dielectric strength of pipe 15, in other words, the end of duct 9 can be enhanced.
Patent JP-S5997785-A (JP)
Title: Laser working device
Inventor: FUKUI TADAHIRO
IPC: A61B18/20
Filed: 1982-11-24
Abstract: PURPOSE:To monitor surely the deteriorated state of an optical fiber by receiving the light reflected from the incident end of the optical fiber in a photodetector, and monitoring the output of the photodetector in a control section. CONSTITUTION:The CO2 laser beam 8 condensed by a condenser lens 7 on an incident side is made incident to an optical fiber 9 from its incident side 9a. The greater part of the beam 8 emits from the exit end 9b of the fiber 9 and is condensed by a condenser lens 10. The condensed beam is used for incision of a disease part or the like. A part of the beam 8 made incident to the fiber 9 is reflected by the end 9b, passes the fiber 9 again and is emitted as reflected light 13 from the end 9a. A part of the reflected light 13 is irradiated to a part of a photodetector 11. The photodetector 11 outputs a specified output to a control section 12 in an ordinary state. When abnormality such as fracture or the like arises in the fiber 9, the exit angle of the light 13 from the end 9a increases and makes reflected light 14 or there is no more reflected light and the quantity of the IR light irradiated to the photodetector 11 changes, then the section 12 stops oscillating the oscillation tube.
Patent JP-S6266603-A (JP)
Inventor: ENDO SHINICHI
IPC: G01K7/16
Filed: 1985-09-19
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-S6185489-A (JP)
Title: Method for detecting blocking of small flue of dry quenching apparatus for coke
Inventor: ITO YOSHINORI
IPC: C10B39/02
Filed: 1984-10-01
Abstract: PURPOSE:To prevent the blocking of a small flue attached to the side wall of a coke dry-quenching apparatus, and to enable the stable operation of said apparatus, by inserting a thermocouple into the small flue, measuring the temperature of the circulating inert gas, and detecting the state of blockage caused by the deposition of coke from the variation of the temperature per unit time. CONSTITUTION:A number of small flues 3 are connected to a ring flue in the side wall of a prechamber of a coke dry-quenching apparatus and opened along the side wall at the boundary of the prechamber 1 and the quenching chamber 2. Thermocouples 21 are inserted into at least a part of the small flues, and the temperature of the circulating inert gas passing through the small flues 3 is measured continuously by the thermocouples. The variation of the measured temperature per unit time is calculated, and compared with the preset value determined from the preliminarily determined relationship between the deposition of coke in the small flue 3 and the temperature variation. When the blockage of the small flue 3 is detected by this process, the damper 25 of the circulation blower 10 is controlled to decrease the flow rate of the inert gas and prevent the blockage of the small flue 3.
Patent JP-H1047185-A (JP)
Title: Fuel supplying device for internal combustion engine
Inventor: NAGAI TAKASHI
IPC: F02M37/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of the case and reduce vehicle noise which are caused by the discharge pressure of the excessive fuel discharged from the pressure regulator and its pressure pulsation. SOLUTION: The captioned device comprises a case 1 provided in a fuel tank 6 and a pressure regulator 4 which is housed in the case 1 and regulates the fuel pressure in a fuel supplying line 13 which supplies fuel to the internal combustion engine. The pressure regulator 4 has a fuel discharge pipe 39 which exhausts the excessive flue which is produced when the fuel pressure is regulated. On the case 1 is provided an insertion hole 46 into which the fuel discharge pipe 39 is inserted. Since the exit end of the fuel discharge pipe inserted in the insertion hole 46 of the case 1 is situated outside the case 1, the excessive fuel which is produced when the fuel pressure is regulated is exhausted outside the case 1.
Patent JP-H0370309-A (JP)
Title: Method for eliminating signal and its filter
Inventor: FUJITA SHINSUKE
IPC: H03H7/01
Filed: 1989-08-10
Abstract: PURPOSE:To obtain a steep cut-off characteristic even at a high frequency band by once subjecting the input signal to the frequency conversion to the lower frequency band than the cut-off frequency, eliminating signals at the undesired frequency band and restoring the frequency of the input signals to the original frequency band. CONSTITUTION:A band elimination filter is used, which comprises a local oscilla tor 1, mixers 2, 4 and a filter 3. After the input signal (a) is frequency-converted into a lower frequency band than the cut--off frequency fc once, the signal in the undesired frequency band is eliminated. Then after the signal at the undesired frequency band is eliminated, the input signal (a) is restored to the original high frequency band. Thus, a steep cut-off characteristic is obtained even for a signal at a high frequency band such as a VHF band.
Patent JP-S58109017-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J27/00
Filed: 1981-12-21
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-S6266157-A (JP)
Title: Upper grid plate inspecting device
Inventor: YAMADA HIROSHI
IPC: G21C17/00
Filed: 1985-09-19
Abstract: PURPOSE:To exactly inspect the soundness of an upper grid plate by holding a flaw detecting sensor on a base body, placing it at a prescribed position around an intersection of the upper grid plate by the base body and a positioning leg, and setting it easily onto the upper grid plate in a short time at the time of a remote control in the water. CONSTITUTION:A base body 10 of an inspecting device is installed onto an upper grid plate 3, a hanging tool 10a is placed on the upper part of the base body 10, and two pairs of positioning legs 11a, 11b and 12a, 12b are provided projectingly toward the lower part on a diagonal line of the lower face. These legs 11a-12b are placed so that a distance of the respective opposed surfaces becomes roughly equal to a plate thickness of grid plate use plates 3a, 3b of the grid plate 3, and an inclined part going toward the outside is provided on the lower part of the respective opposed surfaces. Also, ultrasonic contact holders 13A-14B for holding an ultrasonic contact being a flaw detecting sensor are placed in legs 11A-12B. In this way, at the time of a remote control in the water, the inspecting device is set onto the grid plate 3, and the soundness of the grid plate 3 is inspected exactly.
Patent JP-H0937110-A (JP)
Title: Image pickup device
Inventor: KAWA SEIJI
IPC: H04N5/202
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To surely track a moving object by correcting the gamma of the image pickup result outputted to a display part such as a view finder so as to enlarge gradation in the range of a specified luminance level. SOLUTION: Incident light from a lens 2 is received by a CCD solid-state imaging device 3, converted to an image pickup signal and converted to a chrominance signal later. Next, after specified signal processing is performed at an amplifier circuit 4, that signal is converted to a digital chrominance signal by an A/D converting circuit 5. Continuously, the signal is binarized by a binary circuit 6 and corrected later into a gamma value specified to a video signal by a gamma correction circuit 7. Further, its aspect ratio is transformed by an aspect ratio transforming circuit 8, and that signal is converted to a digital video signal SV and outputted to a camera control unit.  Then, the gamma of the image pickup result to be outputted onto the display part such as a view finder 10 is corrected by a gamma recorrection circuit 9 so that the gradation can be enlarged in the range of the specified luminance level. Thus, the moving object is surely tracked.
Patent JP-H1139955-A (JP)
Title: Electric power cable
Inventor: MURATA KEIJI
IPC: H01B7/18
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To reliably prevent parting of an outer coating and a cable core of an electric power cable by collectively clamping a cable part and a messenger wire being a tension member, resolve the defect of a steel armored electric power cable, and provide an electric power cable which can easily be laid along a gallery vertically or slantingly. SOLUTION: A cable core or cores 12 of a single core or multi-cores cable are set along a messenger wire 17, the cable core part and the messenger wire 17 are unitedly coated with an oblong outer coating 14, and the cable core part and the messenger wire 17 are united together by being clamped by clamps 18 kept a proper gap which are half-divided pieces having grooves in the inner faces with inner face shapes corresponding to the oblong outer coating and made of a non-magnetic material.
Patent JP-H0256663-A (JP)
Title: Lock data setting device
Inventor: HIBI KAZUO
IPC: G06F15/177
Filed: 1988-08-23
Abstract: PURPOSE:To decrease overhead without prohibiting the access of another processor by executing a series of processing such as the reading, checking correcting and rewriting of lock data with the execution of one storage referring request. CONSTITUTION:In a memory 33 to receive a lock data setting request, for the lock data to be read from a designated address, it is inspected by an inspection means 35 whether the lock data are set to a lock setting value or not. When the data are not set to the lock setting value, the data are changed to the lock setting value. An access source device 1a (1b) to issue the lock data setting request checks the sent inspection result and whether an access can be immediately executed to desired common resources or not can be known. Thus, a series of the processing such as the reading, inspection, correction and rewriting of the lock data can be completed without especially prohibiting the access of the other access source device 1b (1a) while one memory referring request is executed.
Patent JP-H0257818-A (JP)
Title: Combustion state supervising device
Inventor: MATSUURA MASAYUKI
IPC: F23N5/00
Filed: 1988-08-22
Abstract: PURPOSE:To enable a concentration of gas to be measured at a place where a substantial variation of temperature is found by a method wherein a heating temperature of a heater for a sensor is varied in response to a temperature of a temperature sensor arranged at a place where a gas sensor is positioned and the gas sensor is always applied to provide a specified temperature. CONSTITUTION:A temperature sensor 30 and a gas sensor 40 which can be heated by the heater 50 are positioned at a discharging part 20 of a combustion device 10. A temperature of the heater 50 is controlled by a control device 60. The control device 60 is provided with an inputting means 61 for temperature information from the temperature sensor 30, a memory means 62 for storing a predetermined temperature, a comparing means 63 for comparing the set temperature stored in the memory means 62 with a temperature inputted by the inputting means 61, and an outputting means 64 for supplying a current for keeping the gas sensor 40 at a predetermined temperature to the heater 50. The gas sensor 40 is constructed such that an outer circumferential surface of a ceramic substrate 43 has electrodes 44 and 44 fixed thereto and at the same time the outer circumferential surfaces of them are provided with a semiconductor layer 41 and a catalyst layer 42 composed of catalyst material. With this arrangement, it is possible to perform a sensing of a proper concentration of combustion gas independent of the combustion temperature.
Patent JP-S6364266-A (JP)
Title: Raw material powder for gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/12
Filed: 1986-09-03
Abstract: PURPOSE:To eliminate the separation or flow of a catalyst, by mixing a micropowder which consists of a hydrophile carbon black coated with an ion exchange resin, a polyethylene tetrafluoride micropowder, and a water-repellent carbon black. CONSTITUTION:A micropowder which consists of a hydrophile carbon black carrying platinum micropowder, coated with an ion exchange resin, a polyethylene tetrafluoride micropowder, and a water-repellent carbon black micropowder are mixed at the ratio 3:4:3. Thereby, a raw material powder to produce a gas diffusion electrode, in which no catalyst is separated from the hydrophile carbon black micropowder in the operation, and no catalyst flow-out from the polyethylene tetrafluoride or the water-repellent carbon black, can be obtained.
Patent JP-H04255584-A (JP)
Title: Internal gear pump for hydraulic fluid
Inventor: JIIKUFURIITO HEATERU
IPC: F04C2/10
Filed: 1991-08-20
Abstract: PURPOSE: To design an internal gear pump wherein an outer gear having no rotors is provided so as to be eccentrically rotated, and the entire engaging region of the gear is prevented from being short-circuited with an entrance so as to utilize an entire entrance as a sending-out/discharging chamber. CONSTITUTION: An outer gear 14 partially covers an entrance chamber 28, rotary crescent-shaped entrance face 27 is released, the entrance face is extended over a center angle measured on the axis 13 of a pump, and this center angle is smaller than the sum of a pitch angle and the center angle of a rotary crescent-shaped chamber 3 limited by the tip circle of the gear in a side opposite an eccentric side, which is measured on the pump axis.
Patent JP-S58106228-A (JP)
Inventor: KURUTO FURIICHIYU
IPC: F16F15/129
Filed: 1982-11-29
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-H0256866-A (JP)
Title: Fuel cell power generating system
Inventor: TAKE TETSUO
IPC: H01M8/06
Filed: 1988-08-22
Abstract: PURPOSE:To suppress the fluctuation of the cell output when fuel is switched by providing a fuel switching device storing a hydrogen absorbing alloy absorbing and desorbing hydrogen. CONSTITUTION:A fuel switching device 39 storing a hydrogen storing device 43 made of a hydrogen absorbing alloy is provided on a fuel feeding system to switch two or more kinds of fuel for the ordinary use and the emergency use. When a fuel cell is operated by the ordinary fuel, most of the reformed gas containing much hydrogen by a reform is fed to the fuel cell, and part of it is absorbed by the hydrogen storing device 43 via a gas refining system for storage as required. When the fuel is switched, the hydrogen stored in the hydrogen storing device 43 is discharged, the output reduction due to the response delay or the like of a reforming device is supplemented, and the cell output is kept constant when the fuel is switched. Hydrogen can be fed to the fuel cell main body with no deficiency and the output reduction can be suppressed when the fuel is switched by utilizing the characteristic of the hydrogen absorbing alloy.
Patent JP-H0647418-A (JP)
Title: Method and device for controlling plate width in hot rolling
Inventor: YOSHIDA TADATSUGU
IPC: B21B1/22
Filed: 1992-08-04
Abstract: PURPOSE:To improve the control accuracy of a plate width and to prevent flaws from being generated in a rolled stock by adjusting the rear tension of a rolling mill with a tension imparting device composed of an inclined pinch roll and a horizontal roll. CONSTITUTION:The combined tension of a whole plate width is changed by adjusting the height of a looper roll 3 in order to control the change of the plate width by a creep deformation between stands and a deformation in a roll bite. Further, the inclination theta of an inclined pinch rolls 4 is adjusted to control a width change by preliminary change on the inlet side of a downstream mill to loop the material of the plate end part and to change the tension of the plate end part on the inlet side of the roll bite for which the preliminary deformation is generated. In such a case, the inclined pinch rolls 4 are arranged in the range of a plate width length from the part biting an inlet side plate of a rolling mill 2 to the side of an upstream mill 1 so that the distribution of tension is not uniformized by the Saint Venant's rule.
Patent JP-H0752755-A (JP)
Title: Air wiper and water-repellent solution coating device
Inventor: KURODA MITSUNORI
IPC: B60S1/54
Filed: 1993-08-23
Abstract: PURPOSE:To provide an air wiper that is able to blow off a raindrop stuck to a glass surface outward from this glass surface so effectively. CONSTITUTION:This air wiper is provided with an air compressor 1 built-in a bonnet B in front of a car and four blow nozzles 2a to 2d installed as adjoining respective outer surfaces of those of front glass F, a side mirror M, front side door glass D and rear window glass R, and in this constitution, the compressor 1 and these blow nozzles 2a to 2d are interconnected to one another by four air pipes 3a to 3d piped in the bonnet B and a car frame, and further a first power switch is interposed between the air compressor 1 and a car- mounted battery power source 13, and compressed air to be obtained by the air compressor 1 is made to be blown off toward each glass surface from these blow nozzles 2a to 2d through the air pipes 3a to 3d.
Patent JP-H0928842-A (JP)
Title: Golf club head and its manufacture
Inventor: SODA TAKEO
IPC: A63B102/32
Filed: 1995-07-22
Abstract: PROBLEM TO BE SOLVED: To eliminate dispersion of its welding strength and nonuniformity of a weight balance of a golf club head by fitting a metallic face plate in a front opening formed in a metallic head main body and welding both together. SOLUTION: An opening edge part 6 of a head main body 3 is bent toward the inside of its opening 2, and both are welded together so that a bead 7 is formed in a peripheral groove 10 formed of its bent opening edge part 6 and a peripheral edge part 5 of a face plate 4.
Patent JP-H0492309-A (JP)
Title: Flat wire harness and manufacture thereof
Inventor: TAKIGUCHI ISAO
IPC: H01B7/08
Filed: 1990-08-08
Abstract: PURPOSE:To make connection of wires more rapidly and securely by classifying junction bars, which comprise junction circuit boards, into a signal line wire distributing part and a power line wire distributing part, and by forming pressure contact connections between each wire distributing and each pressure contact-style terminal part respectively. CONSTITUTION:At the signal line wire distributing part 24A of a junction bar 24 in each of junction circuit boards 22, 22' etc., on a jig board A, narrower coated wires 26 for signal wire are distributed between desired junction circuit boards so as to produce a partially fabricated item W' of a flat wire harness. When this partially fabricated item W' is passed between heating rolls C, C', insulating films 21 and a protective sheet B equipped with wires are pressurized and heated so that each of hot melt adhesives 21a, 27a is melt to cover a plurality of wires 26 from the above and the bottom, and to be filled between wires and eventually a group of wires 26 are stuck and fixed in a sandwich fashion between the upper and lower protective sheets B and a film 21. At the same time, wires 26' of the protective sheets B equipped with wires are pressed in a pressure-joining dent part 29 so as to be brought in pressure contact with a slot 24c' in a pressure contact-style terminal part 24'.
Patent JP-H1067299-A (JP)
Title: Device to displace fitting part having tongue insertion part piece of seat belt
Inventor: JOACHIM PASCHEK
IPC: B60R22/03
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device simple and cost-effectively favourable and capable of displacing a fitting part from a seat belt resting position of a vehicle to a belt sending position favourable in human engineering capable of easily holding the fitting part with a tongue insertion part piece of a seat belt. SOLUTION: A device 1 to displace a fitting part furnished with a tongue insertion part piece of a seat belt from a seat belt resting position favourable for an occupant to a seat belt sending position favourable in human engineering for the occupant to easily hold the fitting part has a stirrupshape handle 3 to secure the seat belt and a drive device 17 to move the stirrup shape handle 3. The stirrup shape handle 3 is connected to a turning arm 5 and can oscillate and rotate between the seat belt resting position and the seat belt sending position. It is possible to install the turning arm 5 in a B pillar region, a lower region of one side of a seat or on a beam in the longitudinal direction of a frame, etc.
Patent JP-S6187221-A (JP)
Title: Production of magnetic recording medium
Inventor: OKUDAIRA HIROAKI
IPC: G11B5/82
Filed: 1984-10-05
Abstract: PURPOSE:To prevent the decrease in reproduced output and the increase in noise by removing a work-degenerated layer on a base body then forming a magnetic layer thereon. CONSTITUTION:The magnetic layer is formed on a substratum layer after the depenerated layer worked thereon by mechanical polishing is removed. Both surfaces of, for example, a disk formed by blanking an aluminum alloy sheet to a doughnut shape are finished flat and smooth by machining and are then subjected to degreasing and zinc replacement. A nickel-phosphorus alloy film is then formed by electroless plating on such surface and after the surface is finished smooth and flat to about 0.01mum surface roughness, the surface is electrolytically polished to the extent at which the work-degenerated layer can be removed at 30A/dm<2> current density and 25 deg.C liquid temp. by using an electrolytic polishing liquid consisting of 300ml perchloric acid (60%), 700ml glacial acetic acid and 200ml water. A cobalt-nickel-phosphorus magnetic mate rial is thereafter formed to 0.07mum thickness by using a plating liquid.