baber/WOPTO huggingface dataset:
Patent JP-S61200171-A (JP)
Title: Disazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B31/02
Filed: 1985-03-01
Abstract: NEW MATERIAL:A compound shown by the formula I [X is H, Cl, Br, NO2, CN, 1-4C alkyl, 1-4C akoxy, or CF3; Y<1> and Y<2> are H, Cl or Br; Z is COCF3, COCH2Z<1> (Z<1> is Cl, Br, or phenoxy), or SO2Z<2> (Z<2> is 1-4C alkyl, phenyl); R<1> is H, Cl, or 1-4C alkoxyl; R<2> and R<3> are H, 1-8C alkyl, aryl, bnzyl, phenetyl, etc.; when Z is COCF3, or COCH2Z<1>, R<2> and R<3> may be 1-8C alkylcarboxyloxyethyl, cyanoethyl, etc.]. EXAMPLE:A compound shown by the formula II. USE:Dye for dyeing polyester yarn, etc., in orange-blue. Having improved fastness to washing, alkali sweating, water, etc. PREPARATION:An amine shown by the formula III is diazotized and coupled with a compound shown by the formula IV.
Patent JP-S60182809-A (JP)
Title: Operational amplifier
Inventor: YOSHIZAKI YUKA
IPC: H03F3/45
Filed: 1984-02-29
Abstract: PURPOSE:To improve the open loop gain and the frequency characteristic by inserting a frequency compensation capacitor between input terminals and also connecting a feedback capacitor in parallel with a feedback impedance. CONSTITUTION:The frequency compensation capacitor 11 is connected between the input terminals of the operational amplifier A. Further, the feedback capacitor 10 is connected in parallel with the feedback impedance 2. Thus, the Bode diagram with respect to the input/output is shown in caption 13. The open loop gain and frequency characteristic, that is, a slope at 0dB crossover point, is improved gently as shown in characteristic B from a conventional characteristic A even if stray capacitance exists at the output 6 by selecting properly the value of the feedback capacitor 10 and the frequency compensation capacitor 11. Thus, the amplifier with high stability and oscillation prevention is obtained.
Patent JP-H03242713-A (JP)
Title: Driving controller
Inventor: OKUMURA YOICHIRO
IPC: G05B19/23
Filed: 1990-02-20
Abstract: PURPOSE:To improve the detection precision of the extent of driving by switching the speed control so that the speed is controlled from the vicinity of a target position based on a reduction curve stored in a second storage means. CONSTITUTION:The movement speed signal outputted from an end port P of a first speed detecting means 2 and the reduction curve signal outputted from a first storage means 6 where the reduction curve corresponding to the movement speed is stored are selected by a switching means 5. At the time of arriving at a position 2 or 3 pulses in front of the target position, the switching means 5 is switched by the lens movement extent signal outputted from an output port Po of the first speed detecting means 2. Then, the movement speed signal outputted from a second speed detecting means which detects the speed with a precision higher than that of the first speed detecting means 2 and the reduction curve signal outputted from a second storage means 7 where the reduction curve corresponding to the output of the second speed detecting means 3 is stored are selected. As the result, the output of the switching means 5 is supplied to a motor 1 through a monitor control means 4 to control the speed based on each reduction curve. Thus, the control precision in the vicinity of the target position is improved.
Patent JP-S55134465-A (JP)
Title: Recovery system in system having external memory unit
Inventor: SATOU YUKIO
IPC: G06F12/16
Filed: 1979-04-06
Abstract: PURPOSE: To make it possible to recover the system smoothly at a system down time, by reporting a fault in common information if the fault exists and stopping information saving when common information is periodically saved into an external memory unit.  
     CONSTITUTION: A system is constituted by main memory unit 10, external memory unit 30 and I/O terminals 21 and 22. Common information 40 which becomes a key for the whole of the system is constituted by initial value status 41 indicating the initial value of common information and plural key constants 42 to decide a fault of common information, and information 40 is saved into unit 30 only when status 41 is not the initial value and plural constants 42 are not broken in the processing module where common information is periodically saved. In case that one or more constants 42 are broken, it is decided that a fault occurs in information 40, and the fault is reported, and information saving is stopped, and information 40 saved previously is secured, so that the system can be recovered smoothly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07246191-A (JP)
Title: Physiological substance amount detecting device
Inventor: MINAMITANI HARUYUKI
IPC: A61B5/1455
Filed: 1994-03-11
Abstract: PURPOSE:To provide a physiological substance amount detecting device whose sensor for detecting a physiological substance amount can securely be fixed to a certain portion of a living body, and it does not interfere with the living body and is easily detachable. CONSTITUTION:This device is composed of an attaching tool 120 which is attached to the upper teeth of a living body, a support base 110 which is fixed to the attaching tool 120 and is securely attached to the upper jaw of an oral cavity surface, and a sensor 130 which is fixed to the support base 110 and detects the physiological substance amount in an oral cavity.
Patent JP-H05244363-A (JP)
Title: Document communication system
Inventor: KOJIMA YASUYUKI
IPC: H04N1/04
Filed: 1992-02-27
Abstract: PURPOSE:To realize a reading scanning and a recording scanning with high quality by delaying the movement start of a main scanning in accordance with acceleration speed in a sub scanning direction in a state where a main scanning device and paper are relatively moving. CONSTITUTION:When a motor is driven by a sub-scanning pulse, the actual quality by delaying the movement start of a main scanning in accordance by receiving the influence of a mechanical inertia. When two scanning lines are driven in short time Tsi after long time Tsi-1 so that there us time Tsi+1 till the succeeding scanning, the timing of the main scanning l is delayed as against the timing of the sub-scanning. Delay quantity Td1 is decided by calculating the acceleration speed of the sub-scanning from time Tsi-1 and time Tsi. That is, delay quantity at the time of max. speed is decided, delay quantity is increased when acceleration is executed as against it and delay quantity is decreased when deceleration is executed. Here, delay quantity means necessary and sufficient time from time when a transmission command in the sub-scanning direction is given till time when movement is actually started in the sub-scanning direction.
Patent JP-S6090359-A (JP)
Title: Image forming device
Inventor: SHIMIZU KATSUICHI
IPC: G03G15/00
Filed: 1984-03-02
Abstract: PURPOSE:To simplify constitution of a circuit and its wiring by providing a control signal generating means for controlling a prescribed operating object by both conditions of an output signal from a prescribed output line of an output port and a signal from a signal generating means. CONSTITUTION:As for an original, its optical path length is held equally by an illuminating lamp 9, a moving reflecting mirror 8, and a reflecting mirror 6 moving in the same direction at a moving speed of 1/2 of this mirror 8, and it is made to form an image on a drum 30 through a lens 17 and fixed reflecting mirrors 18, 19. In this case, this device is provided with a lot of operating objects containing a process processing apparatus for forming a picture, a means for generating a signal by one state of the process processing apparatus, and the first memory for storing a program for executing a sequence control to the operating object. Also, this device is provided with the second memory for storing a data on the sequence processing, and a semiconductor element having a processor for processing a program of each memory and the data, and an output port for outputting and forming a control signal by this processor.
Patent JP-H06252808-A (JP)
Title: Distribution line carrier communication method and repeater
Inventor: TANAKA KAZUYUKI
IPC: H04B3/56
Filed: 1993-03-02
Abstract: PURPOSE:To eliminate disable communication caused by a leaked communication signal between different distribution lines via an earth without changing a frequency of the communication signal between the different distribution lines. CONSTITUTION:When a simultaneous command signal is sent simultaneously from a center equipment 1 to repeaters 2-1-2-3, since the repeater 2-1 sends the received simultaneous command signal to a distribution line 5-1 immediately, terminal equipments 3-1-3-4 immediately activate hot water supply devices 6-1-6-4. However, after the repeater 2-2 delays the received command signal by one minute, since the signal is sent to a distribution line 5-2, even when the simultaneous command signal of the distribution lines 5-1-5-3 is leaked to other distribution lines via an earth at a neutral point of transformers 4-1-4-3, it is prevented that signals are superimposed and congestion is caused.
Patent JP-S60185152-A (JP)
Title: Electrophoretic apparatus
Inventor: FUJIOKA ARIO
IPC: G01N27/447
Filed: 1984-03-02
Abstract: PURPOSE:To automate the take-out work of a specimen support sheet to the outside of an electrophoretic treatment apparatus, by providing a chuck controller in the electrophoretic treatment tank and driving a chuck raising and falling table and the movable element attached to said table in a freely revolvable manner by a predetermined method. CONSTITUTION:When electrophoretic treatment is finished, the lid plate 41 of a treatment tank 4 is automatically opened through a stepping motor and a pair of chucks 25a, 25b are fallen in the treatment tank 4. The leading end 51a of the movable element 51 of the chuck 25a (similar in the chuck 25b) is engaged with the front end edge 46b of the movable piece 46 of a chuck contrller 40a (similar in a controller 40b) to revolve the movable element 51. One end edge of a specimen support sheet 1 enters the gap between the tongue like part 49a (49b) of the chuck 25a and the tongue like part 52a (52b) of the movable element 51. When a wire 47 is drawn up, one end of the sheet 1 is drawn up while supported by the chuck 25a (25b) and, when the movable element 51 is again contacted with the movable piece 46, the movable piece 46 itself is revolved and the secimen support sheet 1 is taken out of the treatment tank 4.
Patent JP-S55133845-A (JP)
Title: Molding method of back surface part of vacuum molding mold and placing device of film along back surface part of vacuum molding mold
Inventor: HIJIKATA ITSUO
IPC: B22C23/00
Filed: 1979-04-05
Abstract: PURPOSE: To prevent the mold collapse of the back surface part accompanied with vacuum suction by heating the film of the portion corresponding to the sprue at the time of affixing the film under vacuum to the back surface of the mold which has been vacuum-molded.  
     CONSTITUTION: An elevating cylinder 3 is moved upward to place the pattern 12 on a turntable 10 on a vibration plate 8, after which the flasks 17 in a connected state carried by conveying rollers 16 are pressure-contacted to the shield plate 22 of a hopper 20. The shield plate is opened by operating a cylinder 25 to pack sand grains in the flasks, after which a mold 47 is formed by a vacuum molding method. Thence, the flasks are detached from the shield plate and are engaged with the main frame 34 carried in by conveying rollers 33, thence the film 42 stretched to a holding frame 40 is vacuum-affixed to the back surface part 49 of the mold. At this time, the film of the portion opposing to a sprue 48 is softened by a heater 43, by which the mold collapse accompanied with vacuum suction may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11223900-A (JP)
Title: Heat-developable photosensitive material
Inventor: EZOE TOSHIHIDE
IPC: G03C1/76
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high contrast and to prevent irregularity during the processing and black spots by using a specified polymer latex as a binder of an image forming layer and incorporating one kind of the specified compd. SOLUTION: A polymer latex having the glass transition temp. of >=-30 deg.C and <=40 deg.C is used by 50 wt.% as the binder in an image forming layer containing photosensitive silver halides. The image forming layer is formed by applying a coating liquid containing water by >=60 wt.% as the solvent. The image forming layer contains one kind of the compd. expressed by formula I and having <=130 deg.C melting point and one kind of another compd. selected from compds. expressed by formulae II to IV on the image forming side. In formulae, R is an alkyl group, (m) is an integer of >=1 and <=4, R<1> to R<3> , X and Y are independently hydrogen atoms or substituents, Z is an electron withdrawing group or a silica group, R<4> is a substituent, A and B are independently alkoxy groups, alkylthio groups, alkylamino groups or the like.
Patent JP-S56138116-A (JP)
Title: Prophylactic and remedy for hepatolithiasis
Inventor: ENDOU AKIRA
IPC: A61K31/22
Filed: 1980-03-31
Abstract: PURPOSE: An excellent prophylactic and remedy for hepatolithiasis that contains monacolin K or ML-236B or derivatives thereof as effective components with extremely low toxicity, thus showing activity of reducing cholesterols.  
     CONSTITUTION: Monacolin K of formula I, ML-236B of formula II or one of their derivatives such as a compound of formula III or IV only, or a combination thereof with an appropriate diluent is made into a preparation such as dust, capsules, tablets, or injection solution, thus giving an excellent prophylactic and remedy for hepatolithiasis. This preparation can be administed orally, enterally, or intravenously. The dose is 0.5W1,000mg/kg/day, preferably 1W100mg/kg/day. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000241731-A (JP)
Title: Image-forming optical system
Inventor: KODAMA KENICHI
IPC: H04N1/036
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To accurately form an image by compensating the curvature of field and the chromatic aberration of an image-forming lens system at low cost. SOLUTION: Substrates 82R, 82G and 82B corresponding to three colors RGB are fixed on the casing 68 of an exposure head through a spacer 70, and LED chips 96R, 96G and 96B emitting light according to a signal from a controller 78 in which an image signal is stored are attached to the substrates 82R, 82G and 82B. An R-color LED 98R is provided at a position farther away from an image-forming lens 112 in an optical axis direction than a G-color LED 98G and a B-color LED 98B, and the curvature of field and the chromatic aberration of the lens 112 are compensated, and the image-forming positions of the light beams of the colors RGB are the same in the optical axis direction.
Patent JP-H04278557-A (JP)
Title: Reliability testing method of metallic wiring
Inventor: SHONO TAKESHI
IPC: H01L21/822
Filed: 1991-03-07
Abstract: PURPOSE:To enhance the precision of the title reliability testing method of metallic wiring while enlarging the testing scale without being restricted by the capacity of a testing device in relation to said method of metallic wiring used for the inner wiring of a semiconductor integrated circuit especially for the evaluation of electromigration resistance of the wiring. CONSTITUTION:Within the title reliability testing method of metallic wiring used for the inner wiring in a semiconductor circuit, a testing circuit provided with a testing metallic wiring line 3 comprising at least two each of testing unit metallic wirings 1 conforming to the same specification connected in series as well as high resistant wirings 2 having higher resistance value than that of said testing unit metallic wiring is used to feed a rated current from one end of said testing circuit to the other end using a rated current supply source so that the disconnection numbers of said testing unit metallic wiring 1 may be detected by the fluctuation in the resistance values of said testing circuit.
Patent JP-S59167923-A (JP)
Inventor: HAYASHI KIYOUZOU
IPC: H01H13/52
Filed: 1983-03-14
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-H08236281-A (JP)
Title: Discharge lamp lighting device
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 1995-03-01
Abstract: PURPOSE: To surely restrain the generation of magnetic flux to sufficiently reduce a radio noise. CONSTITUTION: In this discharge lamp lighting device, a pair of electric wires 5 and 6, for connecting both the ends of a discharge lamp 2 to a high frequency power source 1, are wired in a condition, wherein they are neared with each other toward one end vicinity of the light 2 from the source 1, and the light 2 is made so as to be lit by a high frequency by means of the source 1. The other side of 8 pair of the wires 5 and 6 is divided into plural wires in one end part vicinity of the light 2, and the plural divided split wires 6a and 6b are parted so as to be in a row at a regular interval in the outer periphery of the light 2 to be arranged toward the other end side of the light 2 to connect the respective wires 6a and 6b to the other end of the light 2.
Patent JP-S51116889-A (JP)
Title: Method for preparing an alkali metal salt of carboxymethyl-cellulose e ther having improved flowing characteristics
Inventor: OONAKA KOUICHI
IPC: C08B11/12
Filed: 1975-04-07
Abstract: PURPOSE: A method for preparing an alkali metal salt of carboxymethyl cellulose (hereafter refer to as "CMC") whose aqueous solution shows improved flowing characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000239970-A (JP)
Title: Processing agent for textile product
Inventor: YOSHIDA YASUSHI
IPC: D06M13/463
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To prepare a processing agent for textile products, effective in restoration of the shape and feeling of deteriorated clothing by formulating a water soluble polymer having a specific range of a weight average molecular weight and an amino-modified silicone compound. SOLUTION: This processing agent for textile products is prepared by the formulation of (A) 0.1-30 wt.% (preferably 1-15 wt.%) water soluble polymer selected from the group consisting of water soluble modified starch (or its derivative), a water soluble cellulose derivative and a N-vinyl-2-pyrrolidone-based (co)polymer, each having 5,000-500,000 weight average molecular weight, (B) 0.05-10 wt.% (preferably 0.5-8 wt.%) amino-modified silicone compound having 1,000-1,000,000 weight average molecular weight (preferably 2,000-100,000 weight average molecular weight) and (C) 0.1-5 wt.% (preferably 0.3-3 wt.%) nonionic surfactant.
Patent JP-H09236150-A (JP)
Title: Vibration insulation device
Inventor: SAKAMOTO HIDEAKI
IPC: H01L21/027
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the strain of a platen due to thrust of an actuator to exert a vertical force on the platen to suppress an arrangement space for a detecting sensor to detect the vibration state of an object to be vibration-insulated and support an object to be vibration-insulated. SOLUTION: An arrangement space for a detecting sensor is suppressed in such a way that acceleration in three translation directions (an X-direction, an Y-direction, and a X-direction) of an exposing device body 30 and three angular speeds around an X-axis, an Y-axis, and a Z-axis are measured by three acceleration sensors arranged in the vicinity of three corner parts on the upper surface of a platen 6. An actuator to provide thrust in a Z-direction and a mount part, consisting of an air damper, of which a vibration insulation mount 3A consist, are arranged substantially in parallel between the platen 6 and a base frame 2. The occurrence of the strain of the platen 6 is suppressed in such a way that the working line of the mount part coincides with the thrust central line of the actuator.
Patent JP-S58161079-A (JP)
Title: Recognizing method of circular object
Inventor: MAEDA SHIYUNJI
IPC: G06T7/60
Filed: 1982-03-19
Abstract: PURPOSE:To recognize a restored shape including position information, by processing a chain code to estimate the outline of a circle. CONSTITUTION:A video signal 11 of an object picked up by a television camera or the like is binary coded to extract the outline of this object. A chain code C1 corresponding to this outline is generated in a chain encoding circuit 13 and is stored in a register 15. The position of a start point S used for encoding is stored in a start point address register 14. A computer 16 processes the chain code C1 to recognize the restored shape including position information on a basis of the broken outline of the circular object.
Patent JP-S59167233-A (JP)
Title: Plastic optical fiber having good photo transmission efficiency
Inventor: IKI YOSHIO
IPC: G02B6/00
Filed: 1983-03-14
Abstract: PURPOSE:To raise the efficiency of photo transmission by a method in which, when the inside of a polymerizer is cleaned with an organic solvent, an organic solvent having a specific boiling point is used, and after the cleaning is finished, the organic solvent is removed at a temperature above the boiling point of the solvent and under a specifically reduced pressure. CONSTITUTION:A methyl methacrylate polymer is used as a core component. In forming the core component, a high-purity organic solvent of a boiling point of 150 deg.C or lower is circulated in a polymerizer in a completely enclosed system while being passed through a filter, the amount of dust in the organic solvent after passing through the polymerizer is reduced, the organic solvent in the plymerizer is completely removed at a temperature above the boiling point of the organic solvent and under a reduced pressure of 100mm.Hg or less, and then a high-purity methyl methacrylate monomer is charged into the polymerizer and polymerized by a block polymerization method to form a methyl methacrylate polymer.
Patent JP-S62200472-A (JP)
Title: Line detector
Inventor: MAEDA YOJI
IPC: G06T7/60
Filed: 1986-02-28
Abstract: PURPOSE:To easily execute a detection of a line and an identification of a kind by dividing a stored image into a prescribed number of small areas, compressing them to one picture element, scanning it in the prescribed direction, changing in reverse a white picture element or a black picture element being below a prescribed length, respectively, and detecting a position of a linear shape from an area of a derived black picture element. CONSTITUTION:A compressed image in which a flat rectangle of (n) picture elements X(m) picture elements of an input image 9 which has been stored in an image storage means 1 is one picture element is generated by a compressing means 5 and stored. By a connected area detecting means 6, said image is scanned in the horizontal direction, a black picture element of a short part of the black picture element is changed to a white picture element, the white picture element of short length is changed to the black picture element and a compressed image 11 is obtained, and subsequently, an area to which the black picture element has been connected is detected. In a linear shape detecting means 7, a shape of the connected area is checked, a linear shape 12 is detected, and in a line kind discriminating means 8, a partial image on the input image 9 being in an area corresponding to the linear shape 12 is segmented and decided by deriving a photographic shadow 13 to an X axis and deriving a matching with information of a line which has been registered in advance.