baber/WOPTO huggingface dataset:
Patent JP-S62280902-A (JP)
Title: Measurement instrument for operation terminal characteristic
Inventor: SUZUKI JUNICHI
IPC: G05B13/00
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a highly-precise operation terminal characteristic and to improve controllability by deciding and outputting an output pulse width for measuring a characteristic according to the relation between an opening and pulse widths measured until the last time. CONSTITUTION:An equipment to be measured 7 is selected and requested by an operator request device 5. An operator interface/decision device for minimum pulse width 1 collects the opening 6 of said equipment 7 from an input/output device 8 as an information 12. When the first outputted pulse width satisfies that it is outputted in the direction of increasing pulse width and the position deviation >0, said device 1 outputs a message that an interlock is OK to the operator request device 5. When the first pulse width is outputted in the direction of decreasing pulse width and satisfies the position deviation <0, the interlock is normal and therefore said device 1 outputs the message that the interlock is OK. On the other hand, if the interlock does not operate normally, said device 1 outputs the message that the interlock is NG to the operator request device 5 and completes the processing of the interface/decision device for minimum pulse width 1.
Patent JP-S615071-A (JP)
Title: Benzoxazole derivative
Inventor: ITOU ISAMU
IPC: C07D263/57
Filed: 1984-06-15
Abstract: NEW MATERIAL:The benzoxazole derivative of formula I (X is Cl or Br; R1 is a group bonded with C wherein the number of H substituent groups is 0 or 1; R2 is H or substituent group). EXAMPLE:2-Phenyl-5-chloro-6-nitrobenzoxazole. USE:Industrial raw material, reducing agent, or an intermediate capable of producing a 2-amino-5-nitrophenol derivative useful as an intermediate, etc. of cyan color-developing coupler for photographic use, in high yield from a raw material available in a mass at a low cost. PREPARATION:The objective compound of formula I can be produced by reacting the compound of formula II with the compound of formula R1COCl in the presence of a strong organic base, and carrying out the dehydrative cyclization of the resultant compound of formula III in the presence of an acid catalyst. The compound of formula IX (R3 is H or CoR1) is obtained in high yield, by the nucleophilic substitution reaction of the compound of formula I followed by the hydrolysis of the resultant compound of formula VIII (Z is group obtained by removing H from the nucleophilic reagent).
Patent JP-S61282951-A (JP)
Title: Detection system for execution request
Inventor: KITAMIKADO YOSHIHIKO
IPC: G06F13/10
Filed: 1985-06-08
Abstract: PURPOSE:To minimize the time required for the scanning of logic numbers by adding a first-in first-out hard queue, where a logic number and a state number are stored when the state is changed in this logic number, to each interface part. CONSTITUTION:when one of logic numbers 1-n is set to the data transfer request state, a control circuit 200 sets the data transfer request to a state management area corresponding to a subchannel as the state number and stores the logic number and the state number in the hard queue of a pertinent interface part and transfers the control to an execution request detection processing. In the execution request detection processing, the control part scans the hard queues of individual interface part; and if the storage of the logic number and the state number in the hard queue is confirmed in this scanning, the control part stops scanning and takes out the logic number and the logic state from the hard queue and compares this state number with the state number in the state management area of the subchannel indicated by the logic number, and the data transfer start processing is performed if they coincide with each other and the state number indicates the data transfer request.
Patent JP-H08313253-A (JP)
Title: System for measuring behavior change
Inventor: AIKAWA AKIRA
IPC: G01C3/06
Filed: 1995-05-23
Abstract: PURPOSE: To provide a measuring system by which the change situation of an object to be measured is measured in real time, with good accuracy and continuously without performing a troublesome surveying operation by a method wherein a target is used as a crossing target position on every collimation line and the coordinates of the position are computed by a straight-line distance, a horizontal angle, a vertical angle and the like which are obtained by an optical range finder. CONSTITUTION: By using an optical range finders 16 installed at two reference points 11, the length and the direction of a measuring base line between the points are measured while they are compared with the coordinates of the respective reference points 11 which have been found in advance, and their values are registered in a computer 17. Then, while multielement prisms 13 installed at respective survey points are being scanned, they are collimated sequentially by the range finders 16, straight-line distances, horizontal angles and vertical angles up to the respective survey points from the respective range finders 16 are measured, the position coordinates of the respective survey points are computed continuously in real time on the basis of the principle of triangulation, and they are registered as reference values of the respective survey points.  When the position coordinates of a target are measured continuously at every prescribed time interval, it is possible to control a change in an object, to be measured, which is installed at the target.
Patent JP-S5747118-A (JP)
Title: Catalytic combustion device
Inventor: SHIBATA TSUNEO
IPC: F23D14/18
Filed: 1980-09-05
Abstract: PURPOSE: To transmit effectively the heat of a catalytic combustion body to a heat radiation cylinder, and to increase heat efficiency of the device, by means of providing a catalytic combustion dody in the heat radiation cylinder such as in contact with the protrusion of an internal surface of said radiation cylinder.  
     CONSTITUTION: Gas fuel and air mixture coming from mixing gas injection pipe 10 is induced into a groove 2, and then reaches the catalytic combustion body 9 successively through penetration holes 7 of a diffusion plate 6, and said mixture burns without flame on the surface thereof. Then, the heat of the catalytic combustion body 9 is effectively transmitted to a heat radiation cylinder 1 by way of the diffusion plate 6 and the protrusion 3. The penetration holes 7 of the diffusion plate 6 have smaller diameters downstream correspondingly with the pressure distribution of the mixture into groove 2. Therefore, the mixture reaches uniformly the catalytic combustion body 9, thereby the heat radiation cylinder 1 is also uniformly heated lengthwise. Exhaust gas is discharged outwardly through catalytic combustion body 9 after burning. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02302003-A (JP)
Title: Laminate-type varistor
Inventor: TAIRA HIROAKI
IPC: H01C7/10
Filed: 1989-05-16
Abstract: PURPOSE:To avoid a drop in a surge-resistant amount by a method wherein a non-connection internal electrode which is not connected to external electrodes formed on both end-faces of a laminated body is inserted and arranged between internal electrodes. CONSTITUTION:Since a non-connection internal electrode 6 is laid between internal electrodes 3, 3, a thickness of each ceramic sheet 2a is 50mum even when a thickness of e.g. a ceramic layer 2 is 100mum. Thereby, an electric line of force between the internal electrodes 3, 3 can be distributed uniformly and it is possible to avoid electrodes from being destroyed when a surge is applied. As a result, it is possible to obtain a laminate-type varistor 1 whose varistor voltage is high, whose surge-resistance amount is large and whose protective function is excellent.
Patent JP-S5825711-A (JP)
Title: Pulse generating circuit
Inventor: MINOWA MASAHIRO
IPC: H03K3/0231
Filed: 1981-08-07
Abstract: PURPOSE:To obtain a circuit, which generates a reference signal for supply of an approximately constant energy, with a power source changing the voltage, by inserting a capacitor between the power source and the connection point connecting voltage division points of two voltage dividing circuits. CONSTITUTION:A voltage VC of an input voltage source 41 is divided by not only the first voltage dividing circuit 42 consisting of resistances 44 and 45 and a diode 46 but also the second voltage dividing circuit 43 consisting of a Zener diode 47 and a resistance 48. When the voltage VC is low, the output of the first voltage dividing circuit 42 is obtained at a connection point 53; and when the voltage VC is high, the output of the second voltage dividing circuit 43 is obtained at the connection point 53; and this voltage at the connection point 53 is applied to a capacitor 55 through a resistance 54 to charge the capacitor 55. When this charging voltage becomes a prescribed value, a transistor 58 is turned on, and the output disappears. In this case, the output pulse width is inversely proportional to the square of the voltage VC approximately.
Patent JP-S61281753-A (JP)
Title: Information transmission system
Inventor: ISHIKAWA KIYOSHI
IPC: H04M11/00
Filed: 1985-06-07
Abstract: PURPOSE:To simplify a circuit constitution and control operation by inserting a signal conversion means among a data information system, a voice information system and a telephone line so as to select switchingly the transmission/reception of data information and voice information. CONSTITUTION:A 2/4-wire conversion circuit 115 is inserted among the data information system comprised of a MODEM 315 and a CPU 313, the voice information system comprised of an amplifier circuit 121, a speaker 117 and a microphone 119 and a telephone line. Then a 4-signal line circuit of the transmission/reception mode of the data and voice information is converted properly into a 2-signal circuit of a telephone line. Thus, the circuit constitution and control operation are simplified.
Patent JP-S6144491-A (JP)
Inventor: EKARUTO KUFUAARU
IPC: H01S5/323
Filed: 1985-06-07
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-H02303898-A (JP)
Title: Method for preparing drawing data of writing brush plotter
Inventor: WAKAIZUMI KIYOSHI
IPC: B43L13/00
Filed: 1989-05-19
Abstract: PURPOSE:To prepare drawing data near to the original picture by displaying the original picture on a display by an input apparatus and using a transparent plate as the drawing table of a writing brush plotter to faithfully input the original picture by an XYZ input apparatus while the original picture is looked to perform drawing. CONSTITUTION:A writing brush 9 is continuously controlled in its driving in three directions of a Y-direction due to a pulse motor 10, an X-direction due to a pulse motor 11 and a Z-direction due to a Z-mechanism and drawing is performed by the writing brush arranged on a substrate 1. The original picture is read by an image scanner 22 to be displayed on a display 23 through a personal computer 21 and an image is faithfully inputted by an XYZ input apparatus 24 so as to become the original picture while the original picture is looked and data is stored in the personal computer 21 and drawn within a real time by the writing brush. The drawn picture is read by a video camera 25 and written so as to be superposed on the original picture by an apparatus 26 synthesizing the computer signal of the original picture to display the same on the display to prepare XYZ data. Therefore, drawing can be performed so as to become same to the original picture.
Patent JP-S5321968-A (JP)
Title: Wrist watch in use of liquid crystal
Inventor: KURODA TAKUNOBU
IPC: G09F9/00
Filed: 1976-10-12
Abstract: PURPOSE:To provide a wrist watch in use of liquid crystal, in which driving circuit unit is disposed on a substrate made of a resilient insulating film, and the portion of the film substrate where its lead terminal is provided is forlded for connection with indication panel, whereby assembling operation can be simplified and the watch can be mad in a thin structure.
Patent JP-S61282860-A (JP)
Title: Multicolor image recording device
Inventor: SATO KAZUHIKO
IPC: G03G15/01
Filed: 1985-06-10
Abstract: PURPOSE:To transer a toner image which does not shift in position to recording paper successively by conveying the recording paper in contact with a conveyor drum. CONSTITUTION:Plural image forming media 1a-1c each consisting of a photosensitive drum, etc., which form the toner images of one or plural colors and the conveyor drum 2 which is driven at the same peripheral speed with those image forming media 1a-1c to convey the recording paper 3 in contact are provided. The image forming medium 1a which forms a two-color image, for example, is provided with the 1st corona discharger 11, the 1st exposing part 12, the 1st developing device 13, the 2nd corona discharger 14, the 2nd exposing part 15, and the 2nd developing device 16. Toner images formed on the image forming media 1a-1c are transferred to the recording paper 3 in order and the transferred tone image is fixed by a fixing device 4 and discharged.
Patent JP-H08292458-A (JP)
Title: Four-light-wave mixed light generating device and semiconductor unpolarized light source used for the device
Inventor: YAMADA ATSUSHI
IPC: H01S3/06
Filed: 1995-04-24
Abstract: PURPOSE: To make four-light-wave mixed light generation possible even for a light whose plane of polarization fluctuates by outputting a light which shifts from a probe light by specific wavelength, receiving and converting this output light or the probe light into an unpolarized light or circular polarized light, and outputting four wavelength lights which are adjacent at intervals of the specific wavelength. CONSTITUTION: This device has the light source 1 for pumping which generates a pump light for outputting the light shifting from the transmitted probe light by the specific wavelength and also has a polarization plane converting means 2 which receives and converts the light outputted by the light source 1 or the probe light transmitted by a transmission line into the unpolarized light or circular polarized light and outputs it. An optical coupler 8 receives and couples the light having the plane of polarization converted and the probe light and makes the resulting light incident on a semiconductor optical amplifier as a nonlinear optical medium 3. Consequently, lights having at least four wavelengths which are adjacent at intervals of the specific wavelength are outputted by the four-light-wave mixed light generation.
Patent JP-S5458338-A (JP)
Title: Voltage clamp circuit
Inventor: ANDOU TETSUYA
IPC: H03G11/02
Filed: 1977-10-19
Abstract: PURPOSE:To realize the voltage clamp circuit less in power consumption, by delivering the clamp power absorbed and consumed in the voltage clamp circuit to other power consumption circuit. CONSTITUTION:The transformer 5 in which the winding ratio is equal to the clamp voltage to power supply voltage 9. Further, the power produced at the secondary is passed through the blocking diode 6, being consumed in the load 10. If the current I2 at the secondary winding is made less than the current I of the load 10, the current I2 is flown to the load 10 and the power supply 9 can be burdened only for the differential current of (I3-I2). That is, the clamp power essentially consumed in the voltage clamp circuit is consumed in the load 10 via the transformer 5, resulting that the clamp power is effectively used and the current capacity of the power supply 9, that is, the power consumption can be reduced.
Patent JP-H10320789-A (JP)
Title: Vibration suppressing method for positioning mechanism and optical disk device
Inventor: ICHIHARA JUNICHI
IPC: G11B7/085
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To realize a constant focus control by constituting an optical disk device with a biaxial lens translation driving mechanism positioning an objective lens in the direction of an optical axis and a radial direction and a translation coarse adjusting mechanism moving the whole area of the recording range of the optical disk while mounting the objective lens to suppress a revolving combined vibration between both mechanisms to be generated around an axis parallel with the tangential direction of the circumference of an optical disk. SOLUTION: When a distance in a direction vertical to the surface of an optical disk 40 between the position of the point of action of the driving force fp of a translation coarse adjusting mechanism 43, a distance in the vertical direction between the centorid (g) of a boaxial lens translation driving mechanism 42 and the centroid G of the translation coarse adjusting mechanism 43, the primary resonance frequency of the supporting system of the mechanism 43, the gain cross angular frequency of the control system of the mechanism 43, the time constant ratio between phase compensation circuits of the control system of the mechanism 43 and the ratio of the mass of the mechanism 42 to the mass of the mechanism 43 are respectively defined as hp , ha , ωp1 , ωp0 , γp and μ, the ratio of hp to ha is set based on a value to be calculated from an equation.
Patent JP-H08319957-A (JP)
Title: Pump device for meter
Inventor: TANAKA AKIRA
IPC: F04B53/20
Filed: 1995-05-24
Abstract: PURPOSE: To provide a pump device for a meter to prevent outflow of oil gathering in a casing during cleaning and exchange of a strainer on the inflow side and prevent filling of a float chamber with oil. CONSTITUTION: The inflow port I of a casing C is communicated with the inner side 3 of a strainer 2 and the outside chamber 4 of the strainer 2 is communicated with the chamber 7 on the inlet side of a pump 6 through a check valve 5, and the outlet passage 23 of the float chamber 21 is communicated with the chamber 4 on the outside of the strainer 2.
Patent JP-S5827194-A (JP)
Inventor: MATSUSHITA HARUKAZU
IPC: H04N1/036
Filed: 1981-08-10
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-H0854698-A (JP)
Title: Production of silver halide emulsion and color diffusion transfer photosensitive material using the same
Inventor: TANEMURA HATSUMI
IPC: G03C8/08
Filed: 1995-05-24
Abstract: PURPOSE:To provide a production method of such a silver halide emulsion that, even when a minute amt. of chemical sensitizer is used, the aq. soln. of the chemical sensitizer is stable with time and that the emulsion always has stable performance, and to provide a color diffusion transfer photosensitive material. CONSTITUTION:In this silver halide emulsion, gold tetrachloric acid or its salt is used as a gold sensitizer and sodium thiosulfate is used as a sulfur sensitizer. The gold tetrachloric acid or its salt is stored and used in the presence of Br<-> or Cl<-> in the equiv. amt. or more to substitute Br or Cl for all ligands. The sodium thiosulfate is stored and used in the presence of borax or carbonate.
Patent JP-H0420751-A (JP)
Title: Freezing cycle
Inventor: IRINO YASUMI
IPC: F25B31/02
Filed: 1990-05-15
Abstract: PURPOSE:To keep an expansion of a variable capacity range and simplify a refrigerant gas changing-over and conducting means by a method wherein the refrigerant gas compressed at a discharging side of the second compressor mechanism is selectively changed over to a downstream side position from a back-flow preventing means in a closed case or at the suction side of the first compressor mechanism. CONSTITUTION:Gas compressed and discharged at the second compressor mechanism B is guided to either the suction side connection refrigerant pipe 23 or the discharging side connection refrigerant pipe 24 under a changing-over operation of a solenoid three-way valve 22. for example, gas guide to the suction side connection refrigerant pipe 23 is guided to the first suction side refrigerant pipe 10. Since there is a check valve 21, a back-flow of the gas into an accumulator 20 is prohibited and sucked from the first suction side refrigerant pipe 10 into the first compressor mechanism A. The gas guided to the discharging side connection refrigerant pipe 24 is fed into the hermetic case 1 as it is. In the event that a two-stage compressor is operated, a freezing capacity is reduced as compared with that of a parallel compressing operation. It is possible to improve an operating efficiency by an amount corresponding to a reduced compression ratio and thus a compressing efficiency can be improved. In addition, a compression heat loss is reduced and an over-heated gas can be reduced in its volume.
Patent JP-S6151544-A (JP)
Inventor: JIYON EDOWAADO CHIYAACHIRU
IPC: G01N21/74
Filed: 1985-06-11
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-S5916121-A (JP)
Title: Video head
Inventor: FUJIKI MAKOTO
IPC: G11B5/008
Filed: 1982-07-19
Abstract: PURPOSE:To attain a maximum tape use efficiency and a high SN ratio in any long-time mode, by piling up and using two video heads. CONSTITUTION:A coil 55 performs recording and reproducing of long-time mode through a gap 57 in a track width 52. A coil 56 performs recording and reproducing of short-time mode through gaps 57 and 58 in a track width 53. The thickness of a glass member 54 is made thicker than the width of gaps 57 and 58 for the purpose of preventing the leakage magnetic flux between the first ferrite member 46a and the second ferrite member 46b. By this constitution, the degradation of a tape due to the friction between heads and the tape can be ignored, and the use of the full track width, what is called, azimuth solid writing is possible in any short-time mode and long-time mode and, the best picture quality is attained in each mode.
Patent JP-S6018818-A (JP)
Title: Magnetic recording medium
Inventor: FUJIMATSU WATARU
IPC: C09D5/23
Filed: 1983-07-08
Abstract: PURPOSE:To provide a magnetic recording medium having good wear resistance and S/N, high reproduced output and good shelf life by contg. a polymer compd. of a specific average mol. wt. which has a monomer unit having a negative org. group and of which the org. group forms a salt as a component for the copolymn. CONSTITUTION:For example, a carboxylic group, residual phosphoric acid group, etc. are preferable as a negative org. group in a monomer unit A having the negative org. group as a component for copolymn. of a polymer compd. An ammonia salt, amine salt, etc. are preferable as the salt thereof and, for example, an acrylic acid, maleic anhydride, etc. are preferable as the monomer unit A. For example, styrene and styrene deriv. are exemplified as a monomer unit B except the unit A of the polymer compd. The weight-average mol. wt. of the polymer compd. is made <1,000. Such compd. is dissolved in a solvent and magnetic powder is dipped in such soln. at a prescribed ratio. The mixture is filtered or subjected to a drying treatment involving evaporation after stirring and mixing or the compd. may be added to the magnetic powder in the stage of dispersing the same.
Patent JP-S5552047-A (JP)
Title: Sound cine camera
Inventor: KOUTANI YUTAKA
IPC: G03B31/00
Filed: 1978-10-11
Abstract: PURPOSE: To eliminate the need for mechanical constitution of a loop detector by projecting light toward the sound film path between a photographic part and a recording part and letting the same be received in the first and second photo detector provided in the position where the film loop quantity increases and decreases.  
     CONSTITUTION: In the camera which permits the use of both sound film and silent film, a light emitting diode LD 1  which projects light toward the sound film path between the photographing part and recording part is provided and photo detectors PQ 1 , PQ 2  are provided respectively in such positions where the increase and decrease positions A, B may be detected by the light projected from the light emitting device LD 1  upon increasing or decreasing of film loop quantity when a sound film cartridge CS o  is used and the output signals of the photo detectors PQ 1 , PQ 2  are logically combined, whereby the film driving speed in the photographing part is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio