baber/WOPTO huggingface dataset:
Patent JP-S5923672-A (JP)
Title: Video halftone circuit
Inventor: GOMI HIROSHI
IPC: G09G5/00
Filed: 1982-07-30
Abstract: PURPOSE:To output a halftone signal and to improve discriminative characteristic of a halftone video by providing a half level setting circuit between output terminal of a circuit that clamps tri-color signals and a supply source of reference voltage that determines the clamp level. CONSTITUTION:Tri-color signals S1 from input terminals 1R-1B are added respectively to clamp level circuits 3R-3B. DC level is fixed by reference voltage of a reference voltage supplying circuit 6, and halftone signals outputted by circuits 3R-3B are supplied to halftone switching circuits 5R-5B. Halftone level setting circuits 7R-7G are provided between the output side of circuits 3R- 3B and the circuit 6. A halftone signal VH is formed by circuits 7R-7G and supplied to circuits 5R-5B. The halftone composite signal S5 is added to signal switching circuits 9R-9B, processed by level mixing circuits 12R-12B, and the halftone signal is outputted.
Patent JP-H11332187-A (JP)
Title: Induction dynamo electric machine
Inventor: NOSE TAMOTSU
IPC: H02K1/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To significantly improve the efficiency value by introducing a structure, in which core height of opposed cores is set higher than the core height of a core winding. SOLUTION: An annular core 5 forming a core winding of laminated core of iron core forming a stator, is provided with a plurality of integrated rib-type cores extended in the radial direction keeping predetermined intervals in the circumference direction, and the internal end portion of each rib type core is also provided with opposite core 9 facing the rotor. Moreover, the core height as the total layer thickness in the axial direction combining the partial laminated core 13 and opposed core 9 is formed higher than the core height as the thickness of annular core 5. The core height as the thickness in the axial direction of the opposed surface of rotor is also formed substantially the same value level as the total layer thickness, which is larger than the core height as the thickness of annular core 5.  As a result, the partial laminated layer core 13 is provided opposite to the rotor side. Accordingly, loss is significantly reduced to drastically improve efficiency value.
Patent JP-H083887-A (JP)
Title: Method for removing lignin from plant feedstock, method for bleaching pulp, pulp and paper
Inventor: KASHINO YOSHINORI
IPC: D21C9/10
Filed: 1994-06-14
Abstract: PURPOSE:To provide a method for efficiently removing lignin from a plant feedstock in a short time. CONSTITUTION:This method for removing lignin from a plant feedstock is such that a unit process made up of a treatment step to use an enzyme acting on lignin and a washing step using an alkali is repeated at least once. In this case, the former step is conducted by limiting the rise in the whiteness of the feedstock defined by the formula described below to 5 points or smaller: [rise in whiteness (point)] = [the whiteness (%) after the former step] -[the whiteness (%) before the former step].
Patent JP-S61289475-A (JP)
Title: Optical character reader
Inventor: SHINOZAKI YUJI
IPC: G06K9/20
Filed: 1985-06-18
Abstract: PURPOSE:To obtain an optical character reader to be easily used and prevented from misreading by recording control information in a reading area of a document by a color dropped out at the recognition of characters. CONSTITUTION:A character recognition and control device 2 has optical characteristics for reading out only an image written by a writing P2 through an accessory scanner 2A, reads out and recognizes control information 'O', '' and 'X' on a document supplied on a carrying course 1 directed from a hopper 1A to a stacker 1B and stores the recognized result in an inner memory 4 through a data bus 5. A character recognizing device 3 having optical characteristics for reading out only an image written by a writing tool P1 through an accessory scanner 3A recognizes characters in the character frame of the document which are read out from the recognized result stored in the inner memory 4 and format information of the kinds of characters previously specified in accordance with respective control information 'O', ' ' and 'X', e.g. alphabets in case of 'O', large letters of 'katakana' (square form of Japanese syllabary) in case of ' ' and small letters of 'katakana' in case of 'X'.
Patent JP-S63296074-A (JP)
Title: Developing device
Inventor: SHIBATA TAKENORI
IPC: G03G15/09
Filed: 1987-05-28
Abstract: PURPOSE:To execute a development having a high picture quality without providing a stirring mechanism and a concentration adjusting mechanism, by obstructing an outflow of a carrier by a developer control member provided on a small gap so as to be opposed to a sleeve, and forming a thin layer of only a toner. CONSTITUTION:A developer control member 6 is arranged at the small gap of 0.1-0.3mm, so as to be opposed to a fixed magnet 3a in a rotary sleeve 2. At the time of a usual development, the sleeve 2 is brought to about 115 rotational frequencies, therefore, since the frictional resistance of a carrier 4 and the sleeve 2 is small, and also, the gap to the control member 6 is small, the carrier is obstructed, a toner 5 moves between the carriers, and in a B part, a thin layer of only the toner 5 is formed. Therefore, a toner thin layer having a high concentration is obtained without providing a stirring mechanism and a concentration control mechanism.
Patent JP-H0429904-A (JP)
Title: Plant growth-promotive preparation
Inventor: YOSHIOKA AKIO
IPC: A01N25/28
Filed: 1990-05-24
Abstract: PURPOSE:To obtain a preparation having a plant growth-promotive effects for a long period of time by microencapsulation of a core material, an active ingredient consisting of dichlorodiisopropyl ether with a sheathing material capable of regulating the optimal vaporization rate of the core material according to the environment. CONSTITUTION:The objective preparation can be obtained by microencapsulation of (A) a core material, an active ingredient consisting of dichlorodiisopropyl ether (DCIP) with (B) a sheathing material consisting of a polymer (e.g. polyamide, polyester, polyurea, polyurethane) at the weight ratio of A/B=pref. (1:0.03) to (1:0.3). The microencapsulation is carried out through, e.g. interfacial polymerization, in-sutu process. The present preparation is sustained release microcapsules 1-50mum in mean particle size and 0.1-5mum in sheath thickness, being effective for the long-term growth promotion of spinach, strawberry, rice, green tea, tobacco, tangerine, garden plants, etc., and its dosage being 5g/m2 in terms of the amount of DCIP.
Patent JP-S61289805-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C15/00
Filed: 1985-06-18
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-S5834041-A (JP)
Title: Method and apparatus for treating regenerated liquid of ion exchange resin
Inventor: SAWA TOSHIO
IPC: G21F9/12
Filed: 1981-08-26
Abstract: PURPOSE:To regenerate the residual liquid of a regenerated liquid after a harmful component is selectively separated, by a method wherein the regenerated liquid of an ion exchange resin is electrolytically precipitated or electrically neutralized in an electrolytic tank filled with activated carbon and the treated regenerated liquid is thereafter electrolyzed in the electrolytic tank through an ion exchange membrane. CONSTITUTION:In treating the regenerated liquid of an ion exchange resin containing a radioactive substance, cobalt ion and iron oxide are removed at first in an electrolytic tank 24 filled with activated carbon or carbon particles by electrolytic precipitation or electrical neutralization. The treated liquid is fed into a diaphragm electrolytic tank 26 to carry out electrolysis to separate an acid and an alkali. As described above, a harmful component such as a heavy metal ion or an expensive valuable component is selectively separated at first and the residual liquid is reused as a regenerating agent to prevent the diffusion of a discharged substance.
Patent JP-S5658991-A (JP)
Title: Adhesiveness decision method of chromate film of electrolytic chromic acid treated steel sheet
Inventor: IZUMIDATE TERUO
IPC: C25D11/38
Filed: 1979-10-17
Abstract: PURPOSE: To easily decide the adhesiveness of chromate film by measuring the amount of chromate film or the metal chromium amount in the film and collating the same with the adhesiveness evaluation correlation characteristics of an elliptical polarization analysis method.  
     CONSTITUTION: The amount of the chromate film or the metal chromium amount in the film of an electrolytic chromic acid treated steel sheet is measured. This measured value is collated with the adhesiveness evaluation characteristics of the amount of chromate film or the metal chromium amount in the film having beforehand been obtained and the phase angle or bearing angel or both of an elliptical polarization analysis method. The adhesiveness of the chromate film by these is decided. For example, the chromate amount (mg/m 2 ) is measured and is assumed to be 10mg. It is collated with the adhesiveness evaluation curve of the adhesiveness evaluation correlation characteristics. It is judged that if the phase angle of that time is 147° the degradation with time of the adhesive strength is small and at 153° phase angle the degradation with time of the adhesive strength is large. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06324297-A (JP)
Title: Apparatus for fully automatic production of semiconductor device and liquid crystal panel
Inventor: SHINOZUKA SHUHEI
IPC: B65G49/07
Filed: 1993-05-10
Abstract: PURPOSE:To provide the apparatus for fully automatic production of semiconductor devices and liquid crystal panels which produces these semiconductor devices and liquid crystal panels without the aid of man power once wafers and glass substrates are charged into the apparatus before these wafers and substrates are ejected as the semiconductor devices and liquid crystal panels from the apparatus and takes the remedy for particle contamination and molecule contamination including the storage device before shifting to the ensuing stage into consideration. CONSTITUTION:This apparatus include plural vacuum treating sections V7 to V15 for executing treatments in a vacuum state and plural atm. pressure treating sections A7 to A15 for executing treatments in an atm. pressure state and includes transporting means V1, A1, etc., for automatically transporting objects to be treated between the vacuum treating sections, between the atm. pressure treating section and between the vacuum treating sections and atm. pressure treating sections. The objects to be treated are automatically subjected to various kinds of the treatments by carrying the objects into the apparatus, by which the semiconductor devices and liquid crystal panels are produced.
Patent JP-S61292386-A (JP)
Title: Silent discharge-type gas laser device
Inventor: FUKUSHIMA TSUKASA
IPC: H01S3/038
Filed: 1985-06-20
Abstract: PURPOSE:To prevent the damage of a discharge tube due to the creeping discharge at the end of the metallic electrode of an silent discharge laser device by bending the end of the electrode. CONSTITUTION:An alternating current power source 3 is connected to each of thin, band-shaped metal electrodes 2'a and 2'b closely arranged on the outside of the corresponding tube-shaped discharge tube 1 consisting of a dielectric whereas the each end of them separates from the outside plane of the electrode and machined with curvature in the direction where their bent sections 14a-14h exfoliate from the outside plane of the discharge tube. Thus, the occurrence of creeping discharge is prevented with substantially relaxed electric field at the said end section and the border section of the discharge tube.
Patent JP-S6112358-A (JP)
Title: Thermal head
Inventor: YANAGIURA TAKASHI
IPC: B41J2/335
Filed: 1984-06-29
Abstract: PURPOSE:To obtain high recording density by small power by improving the close adhesiveness of recording paper with the heat generator of a thermal head, by shifting the central position of the heat generator to a recording moving direction with respect to the central position of a glaze part. CONSTITUTION:A glase layer 10 is provided on a ceramic substrate 1 and a resistor layer 12 is formed thereon. Further, a conductive layer is formed on the resistor layer 12, and an individual electrode 4 and a common electrode 5 are formed by patterning. A protective layer 13 is formed on the electrodes 4, 5 and the part of the resistor layer 12 not covered with the electrodes, that is, a heat generating resistor 11. In this thermal head H, the central position (b) of the heat generating resistor 11 is shifted to a recording moving direction from the central position (a) of the glaze part 2 and the heat from the heat generatng resistor 11 is transferred to recording paper 7 with good efficiency.
Patent JP-S6113314-A (JP)
Title: Precise xyo moving table device
Inventor: TANIGUCHI MOTOYA
IPC: H01L21/67
Filed: 1984-06-29
Abstract: PURPOSE:To drive and control the fine angle rotation of a plane moving table equipped with a pneumatic bearing with simple constitution and ultrahigh accuracy, by relatively changing the driving quantity of a means which drives both ends of a guide shaft in the direction normal to the guide shaft so that a sample base can be rotated by fine angles in a horizontal plane. CONSTITUTION:The linear drive of a sample base 1 in the reciprocating direction shown by the arrow X is performed by transmitting the linear displacement of a linear motor 8 fixed to a base 7 to the sample base 1 by means of a static-pressure air coupling 10 provided with static-pressure air pads at right angles to the moving direction of the sample base 1 and at both faces. Then static-pressure air pads 13 which restricts both the up-down and right-left directions are provided at both ends of a guide shaft for sliding the sample base 1 in the reciprocating direction shown by the arrow Y and the guide shaft 2 is penumatically slid inside a slide guide 3. A pair of linear motors 14 and 15 is provided at two sites, the right and left sides of the guide shaft 2 to linearly move the sample base 1 in the direction Y. When the sample base 1 is turned by a fine angle DELTAtheta, the driving position determined by the right side linear motor 15 is changed by a fine quantity by using the driving position determined by the left side linear motor 14 as a reference.
Patent JP-H02255992-A (JP)
Title: Microcomputer
Inventor: NOMA TOSHIHIRO
IPC: G06F3/05
Filed: 1989-05-26
Abstract: PURPOSE:To transform inexpensively an analog voltage, which is changed in a short time by providing plural sample-and-hold devices and controlling the sampling timing of the analog voltage by an initialized timing generating means. CONSTITUTION:A timer 22 loads the value of a timer register 23, which is synchronized with the fall of a signal to be inputted from an external part to a trigger terminal 28, and initializes the value. A sampling signal is outputted to sample-and-hold devices 12-15 by a timer output control part 25 at timing corresponding to the value of the register 24 from the fall of the signal to the terminal 28. For these devices 12-15, the correspondent signal receives the control of a control part 25 and an analog signal inputted to an analog terminal 11 is held. When the analog signals are held in all the devices 12-15, the control part 25 opens transfer gates 16-19 and A/D conversion is executed by an A/D converter 20. Thus, the analog signal to be changed in a short time can be converted at low cost.
Patent JP-S5758547-A (JP)
Title: Negative pressure type doubler device
Inventor: TAKEUCHI HIROO
IPC: B60T13/567
Filed: 1980-09-25
Abstract: PURPOSE: To eliminate interference of a booster piston with a tie rod connecting the front and back walls of a shell by placing the booster piston in correct circumferential location with respect to the booster shell with a piston diaphragm interposed.  
     CONSTITUTION: A locational projection 3c is formed at a ring-shaped bead 3a in the outside circumferential part of a piston diaphragm 3, and a locational hole 1c is excavated in the outside circumference of a thin conical member 1R formed behind the shell 1. The projection 3c is fitted in the hole 1c to have the circumferential location of the diaphragm 3 with respect to the shell 1. A notch 65 is cut in the back side wall 61a of a ring-shaped groove 61 formed in the booster piston 2, and a channel-shaped locational projection 64 is formed upright at the internal circumferential ring-shaped bead 3b of the diaphragm 3 as in a single solid body. The projection 64 is placed in engagement with the notch 65 to have the circumferential location of the piston 2 with respect to the diaphragm 3. Thereby the booster piston 2 is located in the circumferential direction with respect to the shell 1 through the diaphragm 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322000-A (JP)
Title: Image processing device and method
Inventor: HORIIKE TOKUKAZU
IPC: B41J5/30
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To effectively apply the color correction processing to the image information including the data on a color table and a bit map by expanding the bit map data into a prescribed form via the color table that undergone the color correction. SOLUTION: When the color correction of a bit map form (DIB) is required, a color correction part 307 performs the color correction of a color table included in the DIB. If the color balance processing is set by the manual instruction of a user, the color balance correction is applied to the color table. Then the bit map data stored in the DIB is expanded into a paint memory 304 as a bit image to be shown in a prescribed form via the color table that undergone the color correction. Then the bit map data are printed out based on the bit image that is expanded into the memory 304.
Patent JP-S60177632-A (JP)
Inventor: MAAKU AREN KUTSUKU
IPC: H01L21/203
Filed: 1984-06-29
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-S5357947-A (JP)
Title: Fine adjustment mechanism for quantity of phase shift for strip circuit
Inventor: HATSUHARA TOSHIHIKO
IPC: H01P1/185
Filed: 1976-11-06
Abstract: PURPOSE:To enable the fine adjustment of the phase shift quantity of the digital pin diode phase shifter, by making the fine adjustment of the reactance at the end of the strip line.
Patent JP-S5467894-A (JP)
Title: Discharging system of sodium heated vapor generator
Inventor: NIITOME JIROU
IPC: G21D1/00
Filed: 1977-11-09
Abstract: PURPOSE: To loothen thermal shock when a heat conductive piping is failed, by means of preheating a piping of a discharging system by high temp. gas discharged from a plant without using the electricity generated by the plant.  
     CONSTITUTION: Hihg temp. gas 13 discharged from a plant is flowed out from an exit nozzle 14 after preheating a piping of a discharging system by means of introducing the gas into a piping 6 of the discharging system, or in the interval of the piping 6 of the discharging system and a liner 18, or in the interval of outer tubes and inner tubes via an entrance nozzle 12. At the failed accidental time of a heat conductive piping 2, Sodium 4 and water 3 are reacted, and the pressure within a steam generator 1 is raised by generated hydrogen gas of a high temp. and under a high pressure, and a breaking plate 5 is broken, and valves 15, 16 of the exit and entrance nozzles 12, 14 are closed so as that high temp. Sodium or reacted products may be flowed out from the exit or entrance nozzle by this breaking signal. When the breaking plate 5 is broken, the high temp. Sodium 4 and reaction products in the steam generator 1 is entranced into the pipng of the discharging system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11325205-A (JP)
Title: Automatic tensioner
Inventor: YAMAKAWA TADASHI
IPC: F16H7/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tensioner by being constructed such that the temperature increase of a friction plate can be prevented so as not to cause any risk with the temperature increase of the friction plate. SOLUTION: An automatic tensioner comprises an arm 2 rockably supported by a shaft 1, a press plate 11 for supporting a boss portion 3 of the arm 2 so as not to be got out of the shelf 1, a friction plate 12 interposed between the press plate 11 and the boss portion 3 of the arm 2, and a tension pulley 6 rotatably supported by the arm 2, wherein the frictional arm 5 is interposed to be slidable with only the boss portion 3 of the arm 2. The press plate 11 has a plurality of bite-type protrusions 20 for non-rockably supporting the friction plate 5, the protrusions 20 being provided on the inner surface facing to the friction plate 5.
Patent JP-S61292864-A (JP)
Title: Cell having halogen as active material
Inventor: HORIE TOSHIO
IPC: H01M12/08
Filed: 1985-06-19
Abstract: PURPOSE:To improve energy efficiency by storing or feeding halogen while melting it in an organic solvent, in a cell with a positive pole having halogen as an active material. CONSTITUTION:30 pieces of individual cells each having an effective area of 320cm<2> and consisting of a positive pole of porous graphite and a negative pole of dense graphite are connected in series while arranging them into a battery having an output of 500W and capable of being charged and discharged for about three hours, keeping carbon tetrachloride in a gas storage jar at 20 deg.C followed by blowing in chlorine gas from outside for being sufficiently saturated followed by cooling down to 50 deg.C and charging with charging power of 500W for three hours. The chlorine gas generated meanwhile is blown into carbon tetrachlorine in a gas storage jar for being absorbed. Discharge is performed with an output of 400W immediately after charging is finished. Chlorine to be consumed by a positive pole is supplied by a method in which gas generated by slowly raising the temperature in the gas storage jar is absorbed into an electrolytic liquid followed by being flown to the positive pole together with the electrolytic liquid. Energy efficiency of a cell becomes about 75%.
Patent JP-H05316828-A (JP)
Title: Rolling controlling mechanism of paddy field working machine
Inventor: FURUKAWA KAZUO
IPC: A01B63/10
Filed: 1992-05-26
Abstract: PURPOSE:To prevent the excessive rolling of a seedling-planting device by controlling in a specific state, an actuator which acts so as to return a detected inclination within a dead zone, when an inclination sensor detects the inclination deviated from the dead zone. CONSTITUTION:A seedling-planting device 4, etc., are connected to an actuator 10 through a spring 13, and when an inclination sensor 16 detects an inclination deviated from an dead zone, the actuator is operated to return the detected inclination to the dead zone. The controller stops the operation of the actuator, when the detected inclination detected with the inclination sensor reaches a point backward separated from the neutral point of the dead zone at a prescribed distance. The setting distance responses to the inclination degree of the seedling-planting device restored by the restoring force of the spring.