baber/WOPTO huggingface dataset:
Patent JP-S59136914-A (JP)
Title: Superconductive device
Inventor: FUJINAGA TAKAMASA
IPC: H01F6/00
Filed: 1983-01-25
Abstract: PURPOSE:To enable to hold balance even when one of superconductive magnet circuits arranged facing mutually is transferred to normal conduction at a superconductive device by a method wherein the device is so constructed as to make one of the superconductive magnet circuits also to normal conduction when one of the superconductive magnet circuits on the opposite side is transferred to normal conduction. CONSTITUTION:When one A0 of superconductive magnet circuits is transferred to normal conduction, one B0 of the superconductive magnet circuits on the opposite side with the circuit A0 thereof is also made to normal conduction. For example, the respective permanent current switches 2a, 2b of one A0 of the superconductive magnet circuits and one B0 of the superconductive magnet circuits on the opposite side therewith are formed by providing respectively forcibly contact parting heaters 2g, 2h facing mutually with gate lines 2c, 2d to thermally permanent current switches having one by one respectively the gate lines 2c, 2d and heaters 2e, 2f. Accordingly, a superconductive device enabled to hold balance even when one A0 of the superconductive magnet circuits arranged facing mutually is transferred to normal conduction can be obtained.
Patent JP-H03214951-A (JP)
Title: Originating call control system
Inventor: AKITA TOSHIYUKI
IPC: H04M3/22
Filed: 1990-01-19
Abstract: PURPOSE:To eliminate occurred congestion effectively to the utmost without giving effect on other processing than an object restriction processing by generating restriction start information including a class of a call setting request being a cause to congestion when the congestion is detected and allowing the restriction means to restrict the transfer of a call setting request of a class designated by restriction start information to a call processing unit. CONSTITUTION:A congestion detection section 23 monitors the processing state of a controller 2, and when a predetermined criterion is reached, the section 23 analyzes the congestion state and the cause to the congestion and sends a subscriber 5 of originating call restriction object, a call service class and its restriction rate to a restriction information transfer section 24. The restriction information transfer section 24 generates restriction start information RSI and transfers it to each subscriber terminator 4. When a subscriber terminator 4a analyzes a call setting message SETUP(P) received by an originating call restriction section 42a and identifies the storage of a sender subscriber 5c and a call class to a restriction information storage section 41a, then the transfer to a controller 2 is restricted at a ratio corresponding to the relevant restriction rate stored in the restriction information storage section 41a and a release end message RELCOM is returned to a subscriber 5c.
Patent JP-S60223116-A (JP)
Title: Method of producing semiconductor material and/or semiconductor element
Inventor: HERUMUUTO TORIBUCHIYU
IPC: G01N22/00
Filed: 1985-01-25
Abstract: Materials and systems substantially having photoactive properties are produced with a high quality output and without time losses in the fabrication process. To determine the quality of the photoactive material in situ, conductivity is induced in the material by exciting charge carriers through irradiation, and an electromagnetic field influenced thereby is measured, with the result of the measurement being evaluated by a computer with a corresponding control of actuating members such as valves and controllers. Optimum process parameters are thus found and used for the process.
Patent JP-S57125082-A (JP)
Title: Multi-color ink ribbon
Inventor: OZAWA KOUSUKE
IPC: B41J31/00
Filed: 1981-01-28
Abstract: PURPOSE:To eliminate transfer or mixing of ink in a multi-color ink ribbon by applying synthetic resin or synthetic rubber both linearly on the base cloth of a ribbon. CONSTITUTION:Synthetic resin or synthetic rubber that is dissolved in a solvent is continuously applied on the base cloth of an ink ribbon that is transferred at an appropriate speed by means of a roll or a nozzle to make the cloth smeared with resin or the rubber, then the ribbon is heated and dried to evaporate the solvent. With the evaporation of the solvent the resin or the rubber loses fluidity, and they fill the pores in the base cloth to form a separated band into which the ink can not penetrate. Ink strips of different colors are applied on both sides of this separated bands by means of dipping or painting to obtin a multi-color ink ribbon. Since on the ribbon ink that belongs to dyestuff or ink excellent in restorability can be used, the life of printing is improved to a large extent.
Patent JP-H02190863-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIKUCHI NORIHIRO
IPC: G03G5/06
Filed: 1989-01-20
Abstract: PURPOSE:To obtain high sensitivity, small potential fluctuation and excellent durability by incorporating a specific pyrene compd. into a photosensitive layer. CONSTITUTION:The pyrene compd. expressed by the formula I is incorporated into the photosensitive layer. In the formula I, Ar1 and Ar2 denote an arom. hydrocarbon which may have a substituent or arom. heterocycle which may have a substituent. The pyrene compd. having a triaryl amine structure exhibits the high sensitivity and durable potential stability. The electrophotographic sensitive body having the photosensitive layer contg. the pyrene compd. has the high sensitivity in this way; in addition, the fluctuation in the bright part potential and the dark part potential is lessened at the time of forming the continuous images by repetitive electrifying and exposing and the durability is improved.
Patent JP-H09205027-A (JP)
Title: Choke coil
Inventor: KURIYAMA KENICHI
IPC: H01F37/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a choke coil high in quality and stable in reactance characteristics by a method wherein a spacer is positioned by a projection part of a flange of a coil bobbin. SOLUTION: E laminate cores 15 in which a silicon steel plate is punched, and which are stacked under a state of unblocking are incorporated into a coil bobbin 10 provided with a coil 14, I laminate cores 16 in which a silicon steel plate is similarly punched, and which are stacked under a state of unblocking are held and incorporated into between projection parts 13 of the coil bobbin 10 so as to project each other on an end face of a magnetic leg of this E laminate cores 15, and a rectangular closed magnetic path is structured. Further, in the butt part of this E laminate cores 15 and the I laminate cores 16, an H spacer 17 composed of an insulation paper is disposed.  This spacer 17 has a projection part 18 projecting outwardly of both sides of both ends thereof, this projection part 18 interposes the projection part 13 of the coil bobbin 10, and the spacer 17 is positioned for the coil bobbin 10.
Patent JP-H01186063-A (JP)
Title: Input impedance adjusting circuit
Inventor: OTA MASAHITO
IPC: H04N5/225
Filed: 1988-01-20
Abstract: PURPOSE:To simplify the system and to make the circuit small in size by detecting a synchronizing level of a video signal inputted to an input terminal and using a switch to switch the input impedance to the characteristic impedance and high impedance of the transmission line alternatively. CONSTITUTION:A video signal to an input terminal ei is given to a sample-and- hold circuit 7 via s buffer circuit 3, an LPF 4, an amplifier 5 and a clamp circuit 6. A sampling pulse is inputted to the circuit 7 from an output signal of the circuit 3 via a synchronizing separator circuit 9, a differentiating circuit 10 and a waveform shaping circuit 11. A detection signal D from the output of the circuit 7 is given to comparators 12a, 12b via a signal detection circuit 8. When the terminal ei is connected to a transmission line La with a transistor(TR) Q turned on, the signal B goes to a voltage B or below and the output of the comparator 12B goes to H, an FF 13 is set, an 11 output turns off the TR Q via an inverter 12a, and then the input impedance goes to a high impedance. When the video signal at the terminal ei reaches the rated level, the output of the comparator 12a goes to L, the TR Q is turned on and the input impedance reaches the characteristic impedance.
Patent JP-S63181185-A (JP)
Title: Data reading-out device
Inventor: MIYABE YOSHIYUKI
IPC: G11B27/10
Filed: 1987-01-21
Abstract: PURPOSE:To output data without delay by giving an address seek signal, to which a certain offset value is added, to a drive device and switching the output to the output of the drive device after a certain delay time longer than a maximum forecasted delay time of seek. CONSTITUTION:When the first address seek signal is given to a memory read- out circuit 3, the circuit 3 immediately reads out a first data of a corresponding file from an internal memory at the same speed as the data output speed of a drive device 5 and outputs this data as the first data. An offset adding circuit 1 adds a certain value to a first address seek signal 11 to calculate the address of a recording medium, where data following the first data of the file stored in the internal memory of the memory read-out circuit 3 is stored, and outputs this address as a second address seek signal 12. A delay circuit 2 delays a first read-out start signal 13 by the time of data read from the memory read-out circuit 3 and outputs a second read-out start signal 14. Thus, desired data is read out without delay when the address seek signal is given.
Patent JP-2000217082-A (JP)
Title: Video signal reproducing device
Inventor: ITANI TETSUYA
IPC: H04N1/17
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a video signal reproducing device where a picture is displayed with a correct aspect ratio in a combination of a video source of a 4:3 full picture or a 4:3 letter box picture and a 16:9 video monitor. SOLUTION: The video signal reproducing device is provided with a 2nd aspect ratio conversion circuit 16 that compresses a picture horizontally or magnifies the picture vertically after the conversion into a sequential scanning video signal, 2nd aspect ratio setting means 14 to set an aspect ratio of a screen of a receiver on which the sequential scanning video signal is displayed and with a 2nd control circuit 15 that receives an output of the 2nd aspect ratio setting means 14 and an output of a source discrimination circuit 5 so as to control the 2nd aspect ratio conversion circuit 16.
Patent JP-S60156990-A (JP)
Title: Vaccum pump of a.c. generator directly coupled type
Inventor: KOBAYASHI YASUO
IPC: B60T17/00
Filed: 1984-01-27
Abstract: PURPOSE:To inform an abnormality of a pump at once, by providing a passage communicated at one end with the inside of the pump and at the other end with the outside of the pump, and by connecting a pressure sensor to one end of a communicating pipe having the other end connected to the opening of the passage on the outside of the pump. CONSTITUTION:One end of a passage 13 provided in the vicinity of a check valve 6 is communicated with the inside of a pump, and the other end is communicated with the outside of the pump. A communicating pipe 14 which is connected at one end to the opening of the passage 13 on the outside of the pump, is connected at the other end with a pressure sensor 12 including an alarm circuit 15. With this arrangement the pressure in the pump acts upon the pressure sensor 13 without the use of a check valve 6 therebetween, and therefore, the pressure sensor 12 may detect an abnormality when the pump itself is ceased due to, for example, that a belt 10 is broken off, so that vacuum in the pump is eliminated. With this arrangement an abnormality of the pump itself may be detected without the operator depressing a brake pedal.
Patent JP-H06317356-A (JP)
Title: Heat storage panel device
Inventor: IKEDA SEIICHI
IPC: F24H7/00
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a heat storage panel device which stores heat and which releases the heat from the surface thereof or introduces water thereinto and supplies hot water therefrom, in regard to hot water supply equipment using gas, petroleum, a solar heat or a waste heat. CONSTITUTION:A piping 4 of a hot water inlet part 2 and a hot water outlet part 3 is laid inside a box-shaped panel 1 and indentations 6 are formed on the surface of the piping 4, while a heat storage material 5 is filled up in the box-shaped panel 1. When hot water is introduced into the box-shaped panel 1 from the hot water inlet part 2, the heat thereof is stored by the heat storage material 5 filled up therein and the water is discharged from the hot water outlet part 3. On the occasion of the heat storage stated above, the indentations 6 transfer the heat effectively to the heat storage material 5. In the case when the indentations 6 are constituted of knurled parts, monolithic molding with the piping 4 is facilitated and the device can be manufactured inexpensively. In the case when the device is used for a drier, a heater or the like, for instance, it may be made to release the heat gradually from the whole of it or may be used for supplying hot water by introducing water thereinto.
Patent JP-H07221148-A (JP)
Title: Surface contamination evaluator and evaluation of surface contamination
Inventor: MIYATA NORIYUKI
IPC: G01N21/3563
Filed: 1994-02-03
Abstract: PURPOSE:To detect reliably a trace contaminant, which contains bonded molecules of C and N as its main component, on the surface of a semiconductor substrate in the correspondence to the substrate by a surface contamination evaluator, which detects whether the surface of the substrate or the like is contaminated or not by an optical means, and to decide rapidly the good or bad of the substrate surface. CONSTITUTION:A surface contamination evaluator has a light source 11 which emits infrared rays, a substrate holding jig 13 for holding a substrate 29 on which the infrared rays are incident, a reflective plate 18 placed at a such an angle that it receives the infrared rays reflected on the surface of the substrate 29 and reflects the received infrared rays to make the infrared rays fall again on the surface of the substrate 29 at a prescribed angle of incidence, and a spectroscope 25 which disperses reflected light.
Patent JP-S61171641-A (JP)
Title: Burglar prevention apparatus for automobile
Inventor: AGARI YOSHIHIDE
IPC: B60R25/10
Filed: 1985-01-24
Abstract: PURPOSE:To prevent any wrong alarm and improve a burglar effect due to the expansion of detecting region by generating an alarm signal when a Doppler signal generated by heavily hitting a window glass or car body continues for a predetermined time or more. CONSTITUTION:A supersonic Doppler radar 1 comprised a pulse generating circuit 11, a supersonic transmission sensor 12 driven by the output pulse thereof to generate the supersonic wave, a supersonic reception sensor 13 for receiving supersonic wave transmitted from said sensor 12 and reflected from a window glass and seat of an automobile, a mixing circuit 14 for mixing the output from said circuit 13 with the output of the generating circuit 11, a low pass filter 15 for extracting Doppler signal from the output of said circuit 14 and an amplifier 16 for amplifying the output of said filter 15. When a person moves, the Doppler signal appears in the output of the radar 1 and an alarm signal e is generated from an one shot multivibrator 24 in a signal processes section 2.
Patent JP-S5297701-A (JP)
Title: Acoustical reproducer
Inventor: OSAKABE YOSHIO
IPC: H04S5/00
Filed: 1977-02-07
Abstract: PURPOSE: To obtain special sound effect by delaying the signal from a microphone with the delay time corresponding to input levels in a stereo reproducing apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58130436-A (JP)
Title: Magnetic recording medium
Inventor: MURAKAMI TAKESHI
IPC: G11B5/72
Filed: 1982-01-28
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic metallic thin film and the durability in running by forming a nitrocellulose film on the thin film. CONSTITUTION:A Buchner funnel 1 provided with a drain cock 5 is filled with distilled water 1' by about 80%, and slide glass 2 having a stuck magnetic metallic thin film 6 is mounted on a wire net table 3 in the funnel 1. Several drops of a 1-2% soln. of high-purity nitrocellulose with a low nitrification degree in amyl acetate are gently dropped on the surface of the water 1' from a place close to the surface by means of a pipet 4 to form a thin nitrocellulose film 4' on the surface of the water 1'. The cock 5 of the funnel 1 is then turned on to lower the position of the film 4' by drainage, and the film 4' on the film 6 stuck to the slide glass 2 is air-dried. The resulting nitro cellulose film has very high water repellency and can sufficiently increase the corrosion resistance of the magnetic thin film.
Patent JP-S58129424-A (JP)
Title: Optical lens
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/153
Filed: 1982-01-27
Abstract: PURPOSE:To obtain an optical lens that has function of an aperture or a shutter in itself by providing a pair of electrodes and electricity responding light controlling elements between the electrodes on an optical lens. CONSTITUTION:Transparent display electrodes 12a, 12b, 12c are formed in beltlike form on a lens 11. The film thickness of the display electrodes is 500- 3,000Angstrom . Electricity responding light controlling elements 13a, 13b, 13c are formed on the display electrodes 12a, 12b, 12c. At this time, the light controlling elements are placed between display electrodes in such a manner that the film of a light controlling element which is in contact with an display electrode does not come into contact with the film of a light controlling element provided in contact with the other display electrode. An insulating film 14 is formed over whole face of light controlling elements 13a, 13b, 13c and a facing electrode 15 is provided on it. Electrochromic substance and liquid crystal are used as a light controlling element and those which can be made to thin solid film are suitable.
Patent JP-S61172739-A (JP)
Title: Cylinder attaching/detaching apparatus of printing press
Inventor: FUKAI MITSUO
IPC: B41F11/00
Filed: 1985-01-28
Abstract: PURPOSE:To make it possible to simplify a structure, by bending and extending a bending lever through a cylinder attaching and detaching lever by revolving an operation side revolving member and revolving an eccentric bearing to perform the attachment and detachment of the cylinder. CONSTITUTION:A bending lever 44 extending to the almost tangential direction of a cylinder is pivotally mounted to the outer peripheral part of a cylinder eccentric bearing 31 and the other end thereof is pivotally mounted to a stud 50 freely movable to the extending direction of the bending lever 44 while a bending part 46 and the pin 52 of a cooperated lever 43 are connected by a cylinder attaching and detaching lever 51 and, when the cooperated lever 43 is revolved, the attachment and detachment of the cylinder is performed without moving an operation shaft 53 for adjusting the thickness of paper. When the paper thickness adjusting operation shaft 53 is revolved by a knob 55, the stud 50 is advanced and retracted to make it possible to perform the adjustment of the thickness of paper without moving the cylinder attaching and detaching operation member 43 and, therefore, the attachment and detachment of the cylinder and the adjustment of the thickness of paper can be certainly performed without interfering to each other and the structure is simplified.
Patent JP-S58144989-A (JP)
Inventor: FURANKU TEII CHIETSUKU JIYUNIA
IPC: G07B17/04
Filed: 1983-01-28
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-S59140647-A (JP)
Title: Optical information recording and reproducing device
Inventor: TSUKADA MASAHARU
IPC: G11B7/126
Filed: 1983-01-31
Abstract: PURPOSE:To write or read surely information on a recording medium with no effect due to the change of the atmospheric temperature of the recording medium, by changing the laser power of a semiconductor laser in response to the change of the atmospheric temperature of the recording medium. CONSTITUTION:A thermistor 20, i.e., a temperature sensor is attached at a place near a recording medium to detect the atmospheric temperature of the recording medium. The output voltage of a temperature detecting circuit, i.e., an operational amplifier 24 is reduced as the atmospheric temperature of the recording medium increases. The digital signal, i.e., the information data to be written to the recording medium turns on and off a transistor TR34, and therefore the light of a semiconductor laser 37 is blinked. A TR32 is turned off (on) when the TR34 is on. Therefore the current flowing to the laser 37 is equal to the output current of a constant current source consisting of an operational amplifier 27 and a TR28.
Patent JP-S5397137-A (JP)
Title: Engine starter for engine pump
Inventor: TSUDA YUUJI
IPC: F02M1/02
Filed: 1977-02-07
Abstract: PURPOSE: To prevent starting trouble or failure by arranging such that with detection of an instant or reaching of a constant number of repetition of cell motor cycles a fuel cock is closed to open a choke for continuing the starting operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60157937-A (JP)
Title: Rear-end collision preventing device for car
Inventor: IDOGAWA YUKIO
IPC: B60Q1/44
Filed: 1984-01-26
Abstract: PURPOSE:To let the following driver know a braking condition by operating a stop lamp, which is lit when a brake pedal is stepped on, with a continuous lighting coombined with an on-off lighting in one step-on time. CONSTITUTION:Stop lamps 5, 5 are connected to a stop-lamp switch, wich opens and closes by means of a brake pedal 3, and are turned on and off in accordance with the opening and closing signals of the switch. With an output relay interposed between the stop lamp switch and the lamp 5, the lamp 5 is turned on and off for a certain number of times in the initial stage of one step-in time T and, after that, it is continuously lit until the step-in action is released. Thereby, it is possible for the driver of the following car to visually recognize the braking of the preceding car at the initial stage, with high accuracy.
Patent JP-S5397900-A (JP)
Title: Issuing method of season tickets
Inventor: NISHI KENICHI
IPC: G07B1/00
Filed: 1977-02-08
Abstract: PURPOSE: To prevent erroneous information from being magnetically recorded, by accomplishing the magnetic recording operation when the input information for the operation after a visual recording operation is coincident with respect to preset items with the content of the visual recording operation using letter read-out means. 
     COPYRIGHT: (C)1978,JPO&Japio