baber/WOPTO huggingface dataset:
Patent JP-H08211120-A (JP)
Title: Insulation monitor
Inventor: SAITO MUNECHIKA
IPC: G01R31/14
Filed: 1995-02-06
Abstract: PURPOSE: To obtain an insulation monitor which can deal easily with increase of the number of monitoring channels while decreasing the number of preamplifiers and tuners and enlarging the self-monitoring range. CONSTITUTION: Antennas 1 are disposed at a plurality of points where the partial discharge of an electric machine can be detected and corresponding antennas 2 are disposed in order to detect only noise. Detection signals from respective antennas are switched by means of channel switches 3, 4 and inputted to a signal processing section 30, respectively, through a set of preamplifier 20, 21 and a tuner 25, 26. The signal processing section 30 finds the difference between two signals, eliminate the noise signal and takes out only a signal produced through partial discharge thus deciding whether a partial discharge is present or not. Furthermore, switches 5-19 are provided in order to enlarge the range self-monitoring operation and to facilitate extension of selector unit.
Patent JP-H08191434-A (JP)
Title: Moving picture/audio coding data multiplexing method and moving picture/audio coding data multiplexer
Inventor: NAKATANI KAZUO
IPC: H04N19/00
Filed: 1995-01-11
Abstract: PURPOSE: To reduce a memory capacity of a decoder and to facilitate the synchronization between an image and an audio signal by multiplexing voice coding data onto image coding data and providing an output of the result independently of length of packets. CONSTITUTION: A multiplexer 16 adds an image identifier to image coding data by one pattern received from an image buffer 12 under the control of a CPU 20 and adds an audio identifier to voice coded data for one pattern period received from a voice buffer 15. Then voice coding data with the audio identifier added thereto are multiplexed onto the image coding data with the image identifier added thereto and the multiplexed data are stored and data by one packet being the multiplexed data are outputted. Thus, the image and voice data by one pattern in pair are sent and the image and voice are easily synchronized. Furthermore, since a decoder at a receiver side receives the image and voice coded data in pairs, the memory capacity is reduced.
Patent JP-S55112601-A (JP)
Title: Selection system for control parameter
Inventor: INAHASHI KAZUMICHI
IPC: G05B13/02
Filed: 1979-02-21
Abstract: PURPOSE: To enable the selection of suitable value without hunting and stable in the dynamic characteristics, by selecting the rate element only, in the system selecting the control parameters in response to the number of sets of the operation units, providing rate, integration and differential oprators.  
     CONSTITUTION: The output signal S 2  of the oscillator 1 and the output signal U of the set use analog memory AM2 are inputted to the PID operation unit(rate, integration and differentiation unit) 3, and after the calculation of deviation, one is fed to the adjustment section of the operation unit 3 and another is fed to the multiplier 4. In the multiplier 4, multiplication is made with the gain selection signal from the gain selection signal generators SG 1 WSGn 5 , gain selection transfer T 0 6, first order delay unit LAG7, and the rate constant K p  only is corrected with the number of sets of the operation units. The output of the multiplier 4 is added to the preceding section of the operator 4, and the rate constant only among the control parameters is selected to a optimum value and connected to the transfers T 1 WT n  for adjusters. The analog memories AM 1 WAM n  are connected to the transfers T 1 WT n . As a result, stable control system without hunting can be obtained over the entire system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62175236-A (JP)
Title: Automobile switch
Inventor: KAJIKAWA TERUTAKA
IPC: B60Q1/08
Filed: 1986-01-30
Abstract: PURPOSE:To make it possible to automatically change over load devices, by providing a rotary magnet adapted to be rotated in association with an axle, and a rotor arranged rotatably about its center axis as a rotating center so that a switching means is changed over when the rotation of the rotary magnet is stopped while the rotor is located at a predetermined position. CONSTITUTION:During an automobile running, when a rotary magnet 39 associated with an axle is rotated to displace a rotor 40, no light rays from a light- emitting diode 46 is reflected from a reflector 47 so that a light receiving element 48 is turned off. Accordingly, a switch 11 in an automatic flashing relay circuit 9 is turned off, and therefore, transistors Tr14, Tr15 are turned on and off, respectively. Therefore, both stationary contacts 10b, 10c in an automatic flashing relay 10 are closed so that headlights 1 and side marker lamps 2 are turned on. When an automobile is stopped, the rotary magnet 39 is stopped. Accordingly, the rotor 40 is returned to a predetermined position by means of a spring 42, resulting in turn-on of the light receiving element 48, and therefore, the transistors Tr14, Tr15 are turned off and on, respectively so that a lighting relay switch is turned off, thereby the headlights 1 and the side marker lamps 2 are turned off.
Patent JP-S58135753-A (JP)
Title: Hydraulic circuit for preventing dropping of ingot and dummy bar in continuous casting machine
Inventor: NAKAMURA KATSUMI
IPC: B22D11/16
Filed: 1982-02-08
Abstract: PURPOSE:To prevent the dropping of ingots or dummy bars by prohibiting the supply  of pressure oil to a hydraulic actuator group by means of an electromagnetic shutoff  valve upon dropping of the supply pressure to hydraulic cylinders for pressing of  pinch rolls and compensating the pressure drop with the oil accumulated in normally  provided accumulators. CONSTITUTION:A solenoid valve 23 is interposed in the piping 22a on the supply side  of pressure oil from a hydraulic source unit 8 to a hydraulic actuator group 7 and a  controller 24 is so constituted that the shutoff signal S0 thereof can be outputted to said valve. The output signal S1 of a pressure switch when the supply pressure to cylinders 6 for pressing drops lower than the specified pressure, an interruption signal  S2 for an electric power source for hydraulic pumps, and an interruption signal S3 for  an electric power source for control systems are inputted to the controller 24. When  the supply pressure to the cylinders 6 drops, the valve 23 is operated by the signal S0  from the controller 24 to prohibit the supply of the pressure oil from the unit 8 to the  group 7 and to supply the pressure oil accumulated in noramlly provided accumulatros 10 to the cyliners 6, whereby the dropping of ingots 5 or dummy bars 4 is prevented.
Patent JP-2000213508-A (JP)
Title: Safety-against-overturning device in legged apparatus
Inventor: ITO NOBUHISA
IPC: F16B1/02
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent the turnover of a legged apparatus without entailing any positional deviation by using this safety device after setting up it on a bottom part of this legged apparatus. SOLUTION: This device is provided with an upper side base member 5 being installed with a sticky mat 17 on the top face, and having a rotational regulating part 11, and a rotation regulating part 21 being opposed to the upper side base member 5 and usually coming into contact with the said rotation regulating part 11 free of vertical movements, while it consists of a lower side base member 7 installed with a sticky mat 31 on the underside and an adjustmental supporting mechanism 9 making the sticky mat 31 of the said upper side base member 5 and the sticky mat 31 of the lower side base member 7 on the bottom surface of a an apparatus body 3a come into contact each to a setup surface, and then the upper side base member 5 and the sticky mat 17 are joined to the bottom surface of the apparatus body 3a, and the sticky mat 31 of the lower side base member 7 into contact with the setup surface 35 respectively, for using both of then in this way.
Patent JP-2000182111-A (JP)
Title: Coin discharge device
Inventor: YAMAGISHI RYOJI
IPC: G07D1/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To stably detect the existence of the remaining amount of coins which are stored in a cassette type coin tube. SOLUTION: In a device main body 21, a sensor mounting means 30 is disposed, by which an empty sensor 5 is normally saved from a cassette storing recessed part 22, the cassette type coin tube 10 is projected to the inside of the recessed part 22 in the case of mounting the tube 10 on the inside of the recessed part 22 and it is tightly adhered onto one side surface of the tube.
Patent JP-H03223038-A (JP)
Title: Paper feeder
Inventor: HAYASHI KEISUKE
IPC: B65H3/44
Filed: 1990-01-29
Abstract: PURPOSE:To secure a fixed conveying route and enable conveyance of large sized transfer paper sheets by providing a movable tray which is provided with a plurality of transfer paper sheet loading parts in a direction orthogonal to a paper feed direction and made movable in a horizontal direction, and a fixed tray having a single transfer paper sheet loading part, exchangeably with each other. CONSTITUTION:In a movable tray 6 provided with two transfer paper sheet loading parts 14, 15 in a direction orthogonal to a paper feed direction (arrow mark A) on its upper surface, the transfer paper sheet loading parts 14, 15 are selectively opposed to a paper feed position to perform paper feed by driving a pinion 26 to move a rack 24, provided on its lower surface, in a horizontal direction on a pair of rails 23. On the other hand, a fixed tray 7, having a single transfer paper sheet loading part 28 opposedly to the paper feed position on its upper surface, is fixed onto a pair of rails 31. A conveying route length for transfer paper sheet is made equal and shortened and also the transfer paper sheet in a large size is made usable by exchangeably mounting the two trays 6, 7 to a copying machine.
Patent JP-S58136882-A (JP)
Inventor: KOJIMA KENJI
IPC: D06P3/00
Filed: 1982-02-08
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-S58149287-A (JP)
Inventor: UORUFUGANGU GURAAFU
IPC: B65D88/12
Filed: 1983-02-07
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-H04258790-A (JP)
Title: Fast reactor core
Inventor: YOKOYAMA TSUGIO
IPC: G21C5/20
Filed: 1991-02-12
Abstract: PURPOSE:To provide a fast reactor core having zero or negative void reactivity of sodium and a large output. CONSTITUTION:A fast reactor core is constituted of a fuel aggregate 2 loaded with a fissionable material and a void channel 1 containing a nearly cylindrical heating material 8 provided with an independent cooling material passage 9 inside and having the ratio of the heat inflow quantity from the heating material 8 against the quantity in the inner passage equal to or higher than the ratio in the fuel aggregate 2.
Patent JP-2000220898-A (JP)
Title: Heat pump system and method for finishing its operation
Inventor: OTAKE MASAHISA
IPC: F25B9/14
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system and a method for finishing its operation in which a required time for stopping operation of an entire heat pump system can be reduced and at the same time a damage of the component elements of the heat pump system can be prevented. SOLUTION: There is provided a heat pump system including a device 200 of utilization side and a device 300 of heat source side, wherein a heat gas engine 1 to be driven under utilization of a combustion device 11 and a blower for feeding combustion air to the combustion device 11 are stored in it. There is provided a control means 70 for performing a continuous operation of the blower for a period until a predetermined condition is fulfilled after stopping of combustion at the combustion device 11 upon completion of the operation of the system.
Patent JP-H03226017-A (JP)
Title: Code conversion automatic changeover control system
Inventor: YAMADA HIDEAKI
IPC: H03M7/50
Filed: 1990-01-31
Abstract: PURPOSE:To attain the correct code conversion in compliance with the companding rule by detecting a nonsound signal in a nonlinear code signal with a nonsound detection section and discriminating the A rule or the mu rule depending whether 2nd-4th bits of the nonsound signal are all 0 or all 1 so as to switch the code conversion. CONSTITUTION:A discrimination section 15 discriminates the rule to be the A rule when 2nd-4th bits of a nonlinear code signal fed as a nonsound signal, that is, segment bits SG are all '0' and discriminates the rule to be the mu rule when the 2nd-4th bits are all '1' and gives its discrimination signal to selectors 19, 25. Then the selector 19 selectively outputs an output signal of a code conversion section 17 by using a discrimination signal discriminated to be the A rule at the discrimination section 15 and selectively outputs an output signal of a code conversion section 18 by using a discrimination signal discriminated to be the mu rule at the discrimination section 15.
Patent JP-H10221444-A (JP)
Title: Method and device for measuring seabed acoustic characteristic
Inventor: TAKEI MANABU
IPC: G01H17/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To estimate a wide depth range with a thin depth resolution. SOLUTION: Measurement data obtained by receiving a sound wave from a wide bandwidth sound source and a plurality of processing frequencies of the received sound wave are used. A depth range corresponding to each of a plurality of processing frequencies is obtained by a transmission depth calculation part 5. After that, analyses are successively executed from the analysis of a shallow depth range by a high processing frequency to the analysis of a deep depth range, and the estimation value of acoustic characteristics of one split depth range that is a previous analysis result is utilized as information that is known to the analysis of the depth range.  An estimation accumulation part 14 successively accumulates seabed acoustic characteristic estimation value up to depth ranges Zn-1-Zn being outputted from an end judgment part 13 and outputs the estimation value of all accumulated depth ranges as the seabed acoustic characteristic estimation value of depth 0-ZN under the seabed.
Patent JP-S63188319-A (JP)
Inventor: TANIMOTO TOSHIKATSU
IPC: A01F12/18
Filed: 1987-01-29
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-S58137266-A (JP)
Title: Manufacture of module of solar cell
Inventor: KITA YUUTAROU
IPC: H01L31/042
Filed: 1982-02-09
Abstract: PURPOSE:To improve yield by decompressing a laminate constituting the module for the time of thirty seconds or more in an air pack, bringing differential pressure with atmospheric pressure to specific pressure or more and preparatorily pressure-bonding the laminate. CONSTITUTION:A surface transparent member 1, solar cell elements 2, a thermoplastic polyvinyl butyral (PVB) sheet 4 as a transparent filler and a back member 5 are laminated, and preparatorily pressure-bonded through a vacuum pressure bonding method using the air pack. The laminate is decompressed for the  time of thirty min or more so that differential pressure with atmospheric pressure reaches 650mm.Hg or more under a state in which the inside of the air pack  is not heated and the laminate is heated at that time. Accordingly, the stack and contact of the elements due to the cracks of the elements and the displacement  of the elements are removed completely, defective processes are decreased, and yield is improved.
Patent JP-H04288560-A (JP)
Title: Image formation device
Inventor: KASHIWABARA YUTAKA
IPC: G03G15/04
Filed: 1991-01-18
Abstract: PURPOSE:To automatically correct a deviation in magnification due to the shrinkage of transfer paper by performing image formation by controlling all or some of the constituent elements of an image forming means which forms an image of size corresponding to the shrinkage factor of the transfer paper. CONSTITUTION:The shrinkage factor of the transfer paper S is found according to information obtained by detecting means 32-35 which detect the length of the transfer paper S after image fixation. The image formation is performed by controlling all or some of the constituent elements of the image forming means including a photosensitive body, an optical power variation control means, a transfer paper control means, and a fixing means as the constituent elements so that the image of size corresponding to the shrinkage factor is formed. For the purpose, the detecting means 32-35 which detect the shrinkage part of the transfer paper S after the image fixation are provided and in both-surface mode, the optical power variation control means is preferably controlled according to the shrinkage factor calculated from the detection data from the detecting means 32-35 to form an image on the reverse surface of the transfer paper S.
Patent JP-H01194785-A (JP)
Title: Cri detecting circuit for teletext
Inventor: MINAMI YUJI
IPC: H04N7/03
Filed: 1988-01-29
Abstract: PURPOSE:To accurately detect CRI and to obtain a picture of character free from error by obtaining the exclusive OR of previously detected data of character video signals and data of delayed pulse in order to detect CRI(clock-run-in). CONSTITUTION:The data in period, for instance, from the 48Tc (Tc: a period of 5.73MHz which is 8/5-times of 3.58MHz of a color burst frequency)-64Tc in the horizontal synchronizing signal of a character video signal is converted to binary data by a slicing circuit 3, and this data is latched by an error signal generating circuit 4 to detect data of pulses in prescribed delay. Further, in the circuit 4, the exclusive OR of the respective signals of preceding data and succeeding data that correspond to each other is obtained. This circuit 4, in case there is no error, shows the maximum output, buts its output comes to zero when the error are maximum. The error signals are added in an adding circuit 5, then compared 8 with a reference value 7. When a signal from the circuit 5 is present, CRI is detected.
Patent JP-H01199042-A (JP)
Title: Speed change control device for automatic transmission
Inventor: SAKAMOTO KENICHI
IPC: F16H61/18
Filed: 1988-02-01
Abstract: PURPOSE:To secure safe running by controlling changing-over of a 1-2 shift valve and a 3-2 timing valve with a solenoid valve, and putting a 1-2 shift valve into the second speed position when the adjusting oil pressure is the lowest. CONSTITUTION:When a signal from an electronic control device 58 changes over a No. 2 solenoid valve 56 from No.1 to No.2 oil pressure condition, only the spool 12 of a 1-2 shift valve 10 is changed over from No.1 to No.2 position, while the spool 42 of a 3-2 timing valve 40 is held in No.1 position. When No.3 oil pressure is put out, the spools of the two valves 10, 40 are both changed over to No.2 position. Accordingly the same speed change position is attained with No.2, No.3 oil pressure, but the condition of the valve 40 is different, and appropriate speed change timing is obtained according to the degree of opening 26 of a throttle valve, the car speed 60, etc. Safe running is secured even at the time of failure as long as such an arrangement is incorporated that the spool 1-2 of 12 shift valve 10 is put into No. 2 speed position when the adjusting oil pressure for the solenoid valve 56 is the lowest.
Patent JP-S61178974-A (JP)
Title: Production of polyhydric alcohol glycidyl ether
Inventor: MIZUMOTO SEIJI
IPC: C07D301/28
Filed: 1985-02-04
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for synthetic resins, etc., selectively in good yield in a short time, by reacting a polyhydric alcohol with an epihalohydrin in the presence of a catalyst at a low temperature, and adding a dehydrohalogenating agent thereto to epoxidize the reaction prod uct. CONSTITUTION:A polyhydric alcohol is reacted with 1-1.5 equivalents, preferably 1.05-1.2 equivalents, based on the above-mentioned compound, epihalohydrin in the presence of a catalyst, e.g. boron trifluoride ethyl etherate, at -20-5 deg.C, preferably -10-0 deg.C particularly in the presence of the boron troifluoride ethyl etherate, at <=0 deg.C, and the resultant product halohydrin intermediate is then treated with a dehydrohalogenating agent and epoxidized to give the aimed advantageously the aimed polyhydric alcohol glycidyl ether useful as a modifier and reactive diluent, for synthetic resins, modifier for paper, fiber and high polymer materials and further crosslinking agent, adhesive, etc.
Patent JP-H07208402-A (JP)
Title: Electric-pneumatic converter
Inventor: FUKUDA MINORU
IPC: F15B5/00
Filed: 1994-01-21
Abstract: PURPOSE:To automatically perform zero-point adjustment by providing a second yoke on the opposite side to a yoke with respect to a flapper so that three leg parts are opposite to each other and disposing a separate coil in the position opposite to a coil and supplying a drive signal according to a signal from an output-pressure sensor to the coil. CONSTITUTION:A second yoke 41 with three leg parts 42, 43, 44 in the same shape is provided on the opposite side to a yoke 11 with respect to a flapper 18 so that the leg parts are opposite to the leg parts 12, 13, 14 of the yoke 11, and stoppers 26 are provided in the tip surface of leg parts 42, 44. Separate coils 46, 47 are disposed in the position opposite to coils 16, 17, and a drive signal according to a signal from a sensor 3 for detecting the output pressure of an electric-pneumatic converter 40 is supplied to the separate coils. control part 2 determines a correction signal for the coils 16, 17 according to a feedback signal I1 from the sensor 3 and at the same time sends a zero-point adjustment signal for setting the flapper 18 to a zero point with respect to the coils 46, 47. The zero-point adjustment of the flapper 18 is performed by the signal, and the drive signal is kept on after setting the zero point.
Patent JP-S60166129-A (JP)
Title: Manufacture of finned heat transmitting tube
Inventor: MATSUMURA NOBORU
IPC: B21D39/08
Filed: 1984-02-08
Abstract: PURPOSE:To improve its heat transmitting capacity by expanding a titled heat transmitting tube by applying high liquid pressure in the tube and bringing fins provided on the outer peripheral face into close contact with the heat transmitting tube. CONSTITUTION:Fins 12 are provided on the outer peripheral face of the heat transmitting tube 11 at specified intervals. When high liquid pressure is applied from a high pressure pump 14 to the inside of the heat transmitting tube 11, the liquid pressure acts uniformly, and the heat transmitting tube is expanded over whole length and whole peripheral face. Accordingly, fins 12 come into close contact with the outer peripheral face of the heat transmitting tube uniformly. By this way, the accuracy of coupling between the fins and heat transmitting tube is heightened, and its heat transmitting capacity is improved remarkably. Further, as working is made by simple equipment, uniform finned heat transmitting tubes of high performance can be mass-produced inexpensively.