baber/WOPTO huggingface dataset:
Patent JP-H0823268-A (JP)
Title: Signal driving circuit
Inventor: FUERUNANDO DEII KAABUAJIYARU
IPC: H03K17/16
Filed: 1995-03-10
Abstract: PURPOSE: To suppress electromagnetic radiation from a circuit by setting the leading edge and the trailing edge of a signal outputted from the signal driving circuit to be gentle without affecting the frequency or the driving capacity of the clock signal. CONSTITUTION: When an input signal comes to the leading edge, P-FET 14 and N-FET 22 are turned on. It sets current flowing to an output node through P-FET 14, a resistance 18 and a capacitor 26 and the current is consumed by a load capacitor 28 and N-FET 22. The resistance value of the resistance 18 and the capacity of the capacitor 26 restrict speed which the trailing edge causes. When input comes to the leading edge, N-FET 16 and P-FET 20 are turned on. It sets current flowing from the output node to ground through a capacitor 24, the resistance 18 and N-FET 16. Here, the shift time of the leading edge is restricted by the current transmission capacity of the resistance 18 and the capacitor 24. The trailing edge and the leading edge are set to be gentle and electromagnetic radiation owing to rapid signal shift is removed.
Patent JP-H03252693-A (JP)
Title: Device for forming steel video control code
Inventor: INADA JUNJI
IPC: G09G5/00
Filed: 1990-03-01
Abstract: PURPOSE:To output a control code set up by an interactive format or optionally changed by setting up respective display commands set up in a control information input part in the execution order of a step data input part, or when a change is instructed, setting up them by an interactive format attained by driving a steel video in accordance with the instruction. CONSTITUTION:A storage part 3 successively inputs and stores various display commands stored in the control information input part 1 based upon an order command outputted from a step data input part 2. An execution part 4 drives the steel video 6 based upon the display command stored in the storage part 3, displays a prescribed image on a monitor 7, and when a change instruction is outputted at the time of inquiring a change instruction input part 5 based upon the display command, changes the driving order of the video 6 based upon the instruction and displays the changed contents on the monitor 7. Consequently, the frame number and display time of a reproduced image from the video 6 can be interactively set up by a personal computer and the set control codes can be directly outputted or the control codes whose display order is changed can be outputted.
Patent JP-2000246888-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: YAZAKI SHIRO
IPC: B41J2/045
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head in which the piezoelectric characteristics of a piezoelectric layer can be enhanced while ensuring a sufficient displacement, a manufacturing method thereof and an ink jet recorder. SOLUTION: In an ink jet recording head where a piezoelectric element 300 having a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 is formed in a region corresponding to a pressure generating chamber 12 through a diaphragm constituting a part of the pressure generating chamber 12 communicating with a nozzle opening, the piezoelectric layer 70 composing the piezoelectric element 300 is made thicker in the widthwise central part 71 than at the opposite end parts 72 in the widthwise direction in order to minimize lowering of displacement while enhancing the piezoelectric characteristics.
Patent JP-H06267418-A (JP)
Title: Formation of fluorescent screen by thermal transfer method
Inventor: SHINOHARA HIDEO
IPC: H01J9/227
Filed: 1993-03-11
Abstract: PURPOSE:To easily and effectively form a fluorescent screen on a glass substrate, in particular, on the face plate of a cathode-ray tube by preliminarily preheating the glass substrate before a thermal transfer phosphor layer is transferred on the glass substrate. CONSTITUTION:When a fluorescent screen is to be formed on the face plate 8 of a cathode-ray tube, a detection means such as an optical sensor is swept on the plate 8 in the direction of driving a thermal head, to detect the position and the interval of a black matrix. A thermal transfer material 7 is preliminarily preheated and superimposed on a glass substrate, in particular, on the plate 8 of a cathode-ray tube, and is applied and swept while being pressed by a line thermal head 9. When the material 7 is peeled off, the transfer layer 10 of a phosphor layer is transferred into a desired shape. The temperature of preheating is no more than the blocking temperature of the thermal transfer phosphor layer and no less than room temperature. The plate 8 is baked at 400-500 deg.C, and a fluorescent screen is formed by removing organic components other than phosphor. The phosphor layer can thus be transferred without carrying out excess application.
Patent JP-2000251751-A (JP)
Title: Liquid metal ion source and flow impedance measuring method of liquid metal ion source
Inventor: SUGIYAMA YASUHIKO
IPC: G01R27/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To execute normal operations, such as observation, etching or the like, and a measurement of a flow impedance in parallel, by measuring the flow impedance without changing an emission current. SOLUTION: Before operation of a device, a relation between an emission current variation ΔIe and a suppressing voltage variation ΔVsup in the state of an extraction voltage Vext fixed, is stored in a memory part 113 as a function ΔIe=f(ΔVsup). When measuring a flow impedance, the suppressed voltage variation ΔVsup is detected at the time of changing the extraction voltage Vext by ΔVext in the state of an emitter current Ie fixed. The flow impedance ΔVext/ΔIe is operated by using the voltage variations ΔVext, ΔVsup and the function taken in from the memory part 113.
Patent JP-S58170275-A (JP)
Title: Picture copying device
Inventor: NAGASHIMA SUNAO
IPC: H04N1/21
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the working time, by providing the bypass bypassing a picture memory in addition to a main path via the picture memory, and using properly the bypass instead of the main path. CONSTITUTION:A picture data input unit 10 incorporates an original reader or a character generator and applies a document to be copied in the form of digital picture data. A picture memory unit 11 stores and reproduces the picture data from the unit 10. A picture data output unit 12 copies the picture on a recording medium basing on the digital picture data applied via the memory 11. A control unit 13 performs transmission control of the units 10-12 basing on an instruction signal applied from an operation unit 14. The picture memory unit 11 has the bypass transmitting the data of the unit 10 to the output unit directly not through the picture memory and a switch and the like selecting the bypass, and the changeover between the main and the bypass is executed basing on the instruction of the control unit 13.
Patent JP-S62209359-A (JP)
Title: Separator
Inventor: OSAWA YUKIO
IPC: G01N35/04
Filed: 1986-03-11
Abstract: PURPOSE:To enable treatment having good working efficiency by accurately and rapidly performing a process for washing and separating a substance to be examined, by providing the station lifter of a container receiving the substance to be examined, a pipe used in both of the sucking and injection of water introduced in the receiving container and a control means for each means. CONSTITUTION:A pipe 5 used in both of the sucking of a liquid and the injection of water is introduced into the receiving container 9, which receives blood separated into a supernatant liquid 11 and a substance 12 to be examined on a centrifugal separator, on a rack by raising a station lifter 6. The whole of a head 4 is inclined to a counterclockwise direction in matching relation to the rising of the filter 6 and the pipe 5 advances into the receiving container 9 by a set value while sucks a liquid 11 from the leading end part thereof to suck up only the liquid so as to leave the substance 12 to be examined. After sucking-up, the injection of water is performed with appropriate force by the pipe 5 to wash the substance 12 to be examined under stirring and centrifugal separation is again performed to repeat operation. By this method, a process for washing and separating a large number of the substances to be examined is performed accurately and rapidly and the transfer of the receiver container is smoothly performed to enable treatment having good working efficiency.
Patent JP-S53136129-A (JP)
Title: Fuel supply equipment of internal combustion engine
Inventor: SUMIYOSHI MASAHARU
IPC: F02M69/00
Filed: 1977-05-04
Abstract: PURPOSE: To supply fuel in accordance with running condition, installing an air on the upper stream of the throttle valve in the suction pipe of the internal combustion engine, by means of feed-back controlling the air valve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56147885-A (JP)
Title: Fluorescent substance
Inventor: NAKANO MASAHIRO
IPC: H01J61/44
Filed: 1980-04-21
Abstract: PURPOSE: An inexpensive fluorescent substance emitting deep red efficiently by the stimulation of long wave ultraviolet rays, having no pollution problem and a smell  luminance deterioration, comprising tetravalent manganese activated aluminate  having a garnet structure.  
     CONSTITUTION: Mn is added to an aluminate wherein Mg is partly replaced by an alkaline earth metal, and the blend is calcined in air at high temperature 1,300W 1,450°C, to give the desired fluorescnet substance shown by the formula [A is Ca, Sr, or Zn (preferably Ca); X is 0.1≤X≤0.5; Y is 0.001≤Y≤0.01]. The fluorescent substance is a fluorescent substance which has a sharp peak near 660nm by the stimulation of ultraviolet rays at 313 and 365nm. The optical addition of fluoride, e.g., MgF 2 , CaF 2 , LiF, etc. as a flux in an amount 0.1W0.3mol of the base can promote reactivity and lower the calcining temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61214748-A (JP)
Title: Manufacture of flat wire coil
Inventor: OKURA NORIYOSHI
IPC: H02K15/04
Filed: 1985-03-15
Abstract: PURPOSE:To efficiently manufacture flat wire coils of a good space factor in a mass production by sequentially increasing an interval between winding jigs, continuously winding double coils, and soldering one ends of the adjacent double oils at the outside. CONSTITUTION:An interval G1 between winding jigs is regulated to the slightly wider degree than the width of a flat wire, and the spiral coil A1 of the first row of the flat wire is wound therebetween. Then, the interval G4 between the winding jigs is then increased substantially in the width of flat wire, and the spiral coil A2 of the second row of the flat wire is wound in a newly formed space. Similarly, spiral coils B1, B2 of the third and fourth rows are wound. Thus, after the first and second double coils are completed, the adjacent one ends of the both double coils are connected by soldering to complete a series of coils.
Patent JP-S57167640-A (JP)
Title: Sealing method for semiconductor element with resin
Inventor: SERA MICHITOSHI
IPC: H01L21/56
Filed: 1981-04-08
Abstract: PURPOSE:To increase pressure in the cavity of a die by stages, and to prevent the generation of burr by detecting the position of the plunger of a cylinder for pushing the resin and augmenting the push-down force of the plunger after the plunger reaches a predetermined position. CONSTITUTION:An oil liquid discharged from a pump 24 is forwarded to the cylinder 28 through a check valve 25, a changeover valve 22 and flow-rate control valves 26, 27, and downward pushed the plunger 29. The resin in a pot 31b  is sent to the cavity 31a of the die 31 by pressure through the fall of the plunger  29. The position of the plunger 29 is detected by means of a positional sensor  29', and detecting signals are compared with set value by means of a comparator 32. When the position of the plunger 29 reaches the set value, signals are  transmitted to a pressure control valve 35 from a controller 34, the push-down  force of the plunger 29 is increased, and pressure in the cavity 31a is augmented  by stages.
Patent JP-S58174675-A (JP)
Inventor: KURAUSU ADORIAN
IPC: D06L1/14
Filed: 1983-03-29
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-S61210353-A (JP)
Title: Processing liquid replenishing method for photosensitive material
Inventor: INOUE KATSUYO
IPC: G03D5/00
Filed: 1985-03-15
Abstract: PURPOSE:To supply a replenisher accurately in accordance with actual processing by measuring either of the injection time and the injection spot time of a liquid injection means at least and supplying a prescribed quantity of the replenisher which is determined in accordance with the measured time. CONSTITUTION:Signals related to the width and the carrying speed of photosensitive materials 3 are obtained by sensors 6, and these signals are inputted to a converting circuit 8 to calculate the area of photosensitive materials 3. A counter 10 multiplies the area of photosensitive materials 3 by a non-image part rate from a non-image part area rate circuit 9 to count an area integral value of non-image parts and a supply quantity of replenisher corresponding to this value. Meanwhile, detection signals of sensors 6 are inputted to a time 11, and the injection operation time and the injection operation stop time are measured and integrated on a basis of detection signals, and compensation information of the fatigue component due air oxidation by injection of the replenisher and that of the fatigue component due to fatigue with time are obtained. Information of the counter 11 and the timer 11 are inputted to an operating circuit 12 to obtain the supply quantity, and a driving signal is outputted to a driver circuit 13, and the replenisher is supplied to a processing liquid tank 2 by a replenishing device 4.
Patent JP-S56147814-A (JP)
Title: Preparation of low-smoking polyisocyanurate foam
Inventor: IMADA HIROAKI
IPC: C08G18/02
Filed: 1980-04-18
Abstract: PURPOSE: To obtain a polyisocyanurate foam having improved fire and heat resistance with slight smoking and cracking properties, by reacting a phenolic polyol as a polyol with an organic polyisocyanate, etc. in the presence of a dibasic acid.  
     CONSTITUTION: (A) An organic polyisocyanate, e.g. methylcyclohexane diisocyanate, is incorporated with (B) a phenolic polyol, e.g. containing a benzylic ether bond or as a modifier, (C) a blowing agent, e.g. trichloromonofluoromethane, (D) an isocyanate trimerization catalyst, e.g. triethylamine, (E) a dibasic acid, e.g. fumaric acid, and if necessary (F) a surfactant, a foam stabilizer, a stabilizer, etc., and the resultant mixture is then foamed. The amount of the component (E) is preferably 5W70wt% based on the raw materials for the foam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54143524-A (JP)
Title: Insecticidal composition
Inventor: MORIYAMA SATORU
IPC: A01N57/00
Filed: 1978-04-28
Abstract: PURPOSE: To provide an insecticide for rice plant effective to green rice leafhopper resistant to conventional insecticides, by mixing an acetothiohydroximate derivative with a specific organo-phosphorus compound known as a pesticide for rice blast.  
     CONSTITUTION: A composition containing (A) 1 part of O-{N-[N'-(methylthioethylideneiminoxy-carbonyl)-N'-methylaminosulfenyl]-N-methylcarbonyl}-S-methyl acetoxythio-hydroximate and (B) pref. 0.5W5 parts of O,O-diisopropyl S-benzyl phosphoro-thiolate, O-ethyl S,S-diphenyl phosphorothiolate and/or O-ethyl O,O-di(2, 4-dichlorophenyl) phosphate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08221874-A (JP)
Title: Recorded medium reroducing device
Inventor: KOGA NAOYA
IPC: G11B19/02
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a random playing corresponding to the taste of a user. CONSTITUTION: This device is provided with a CPU selecting a disk with a prescribed probability from plural disks being housed in the device, a player part playing the selected disk and number keys 103 to 106 inputting probability changing data. The CPU changes the prescribed probability based on inputted probability changing data.
Patent JP-S51127966-A (JP)
Title: Speed variation ratio switching device
Inventor: FUKAMI MASAKADO
IPC: F16H3/10
Filed: 1975-05-01
Abstract: PURPOSE: A speed variation ratio switching device, that smoothly performs switching for right and/or reverse rotation of input electro-motor while having respectively individual speed reduction ratio. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63218476-A (JP)
Title: Wire clamp device for winch
Inventor: KIBIKI HIROMITSU
IPC: B65H65/00
Filed: 1987-03-09
Abstract: PURPOSE:To make it possible to simplify the structure and control of a wire clamp device by providing a gripping member for holding a wire in association with the slide motion of a second movable member, on each movable member, and by providing a member for cutting the wire in cooperation with the gripping member at the termination of slide motion of the first movable member, in a nozzle carrier. CONSTITUTION:A movable member 14 is slid by compressed air so that a gripping member 32 can be separated from a gripping member 31, and after leading a wire through between these gripping members 31, 31, air is discharged from the movable member 14 so that the latter is returned by a coil spring 27, resulting in that the gripping members 31, 32 can hold the wire. Simultaneously, the part of the wire corresponding to the clamp device may be cut by the gripping member 32 and the edge of a cutting member 33. When the wire is held, the movable members 31, 32 are slid by compressed air to a predetermined position, and air is discharged to allow the coil spring 21 to return the movable member, thereby the gripping members may be returned to their original positions.
Patent JP-S6163703-A (JP)
Title: Melt spinning apparatus of synthetic polymer
Inventor: ERUNSUTO BAUHO
IPC: D01D4/00
Filed: 1985-03-15
Abstract: An arrangement for melt spinning of synthetic high polymers comprising a spinning bar, rails arranged at a height of a nozzle set inserted in the spinning bar, and a device for exchanging the spinning bars and including a carriage with an arm hydraulically moveable from an inclined inwardly directed normal position to a horizontal working position, wherein a free end of the arm is connected with a table serving for receiving of the exchangeable nozzle set and provided with elements for centering and securing of the dismounted nozzle set.
Patent JP-H02231766-A (JP)
Title: Semiconductor element
Inventor: YAMAUCHI MASAHIDE
IPC: H01L21/338
Filed: 1989-03-03
Abstract: PURPOSE:To enable numerous FET cells to uniformly operate even when the numerous FET cells are formed in one chip and to improve the high-frequency characteristics and reliability of a semiconductor element by providing a high- resistance layer in the source electrode section of the element. CONSTITUTION:High-frequency signals are inputted by impression between a source constituted of a source ohmic electrode 7, high-resistance layer 8, source barrier metal layer 9, and uppermost source metal layer 10 and a gate and amplified outputs are obtained by means of a modulated current flowing between the source and a drain. In addition, a high-resistance layer 8 is formed at the source electrode section 2 of each FET cell. Therefore, even when an electric current is concentrated in a certain FET cell, the voltage across the source and drain drops due to the high-resistance layer 8 and the temperature rise of the cell is suppressed. At the same time, high-frequency currents are made to flow in other FET cells. Thus each FET cell on one chip is enabled to uniformly operate and the electric characteristics and reliability of this semiconductor element are improved.
Patent JP-H05260439-A (JP)
Title: Picture reproduction controller
IPC: H04N5/907
Filed: 1992-03-11
Abstract: PURPOSE:To grasp the operating state of a picture reproducing device not relying on duplex communication by recognizing a reproduction area from a reproduction area display picture included in a reproduced picture signal from a picture reproduction device so as to control the picture reproducing device. CONSTITUTION:A reproduction track number is superimposed on a reproduced video signal outputted from a recording and reproducing device 10. Since a display position or a timing and a font pattern of each character of an area on which a reproduction track number is displayed superimposingly on a reproduction picture are recognized in advance, a computer 12 analyzes a display content from a video signal in each area. When the operator makes a designation, the computer 12 uses a direct access command to make a command of reproduction of a track with a designated picture recorded thereon to the recording and reproducing device 10. Then, the reproduction track number is read from the reproduction video signal from the recording and reproducing device 10. When the designated track is reproduced, the picture is fetched and stored on a hard disk 16 as required.
Patent JP-H11249939-A (JP)
Title: File generation management system and storage medium recorded with file generation management program
Inventor: OGASAWARA AKIO
IPC: G06F12/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the file capacity for recording by automatically merging past generations in file generation management to delete parts which are made finer than necessary. SOLUTION: A generation management device 3 generates and updates a generation management file 4 by a registration object file 1 and management information 2. Merge management information 13 determines a merge condition of the generation management file 4. A generation information merge device 5 extracts a merge object file and merge object management information from the generation management file 4 through the generation management device 3, based on merge management information 13 and generates a re-registration object file 8 and post-merge management information 9 and registers them in the generation management device 3 in place of the merge object file and merge object management information.  Merge management information 13 determines, for example, one week or one month as the period unit of merge correspondingly to the period of the generation date of the generation management file and determines a merge inhibition condition by, for example, the number condition of management information 2.
Patent JP-S62209455-A (JP)
Title: Developing solution for silver halide photographic sensitive material
Inventor: ITO MASAHIRO
IPC: G03C5/305
Filed: 1986-03-10
Abstract: PURPOSE:To maintain product value without generation of film staining as an insoluble material does not stick to an automatic developing machine and to eliminate the need for cleaning of the automatic developing machine, etc., by incorporating a 1,2-dithiolan-3-valeric acid into a developing soln., thereby preventing the generation of the insoluble material in the developing soln. CONSTITUTION:This developing soln. for a silver halide photographic sensitive material is prepd. by incorporating the 1,2-dithiolan-3-valeric acid into the developing soln. for processing the photographic sensitive material. For example, the automatic developing machine is thoroughly cleaned and the photosensitive material is processed 5m<2> by adding the 1,2-dithiolan-3-valeric acid to the prepd. developing soln. at 0.3g per l of the soln. The generation of the insoluble material in the developing soln. is thereby obviated and the staining of the processed photosensitive material is eliminated; at the same time, the staining of the automatic developing machine and the sticking of the insoluble material to a conveying part are prevented.