baber/WOPTO huggingface dataset:
Patent JP-H0381093-A (JP)
Title: Flux of non-washing type and soldering paste
Inventor: GOMI TADASHI
IPC: B23K35/363
Filed: 1989-08-23
Abstract: PURPOSE:To eliminate the need for washing after soldering by using polyvalent metallic compds. which form the salts of org. acids under heating as the essential components of the flux contg. the org. acids as activators. CONSTITUTION:The compd. of the polyvalent metal, such as beryllium, cadmium, copper, calcium, magnesium, zinc, zirconium, and barium, which form the salts with the org. acids, such as monocarboxylic acid, dicarboxylic acid and oxycarboxylic acid, at the temp. of about 50 to 250 deg.C range are incorporated as the essential components into the flux contg. the above-mentioned org. acids as the activators. The flux of the non-washing type which does not corrode metallic substrates even in spite of remaining on the metallic substrates is produced in this way.
Patent JP-S6372375-A (JP)
Title: Amphoteric high-molecular compound and its preparation
Inventor: KAMIKITA MASAKAZU
IPC: B01D71/64
Filed: 1986-09-12
Abstract: PURPOSE:To form an ultrathin LB film excellent in physical properties, by using an amphoteric high-molecular compound obtained by bonding a specific hydrocarbon-containing group to a repeating unit consisting of the first and second org. groups through a covalent bond. CONSTITUTION:An amphoteric high-molecular compound has a fundamental skeletal composed of repeating units, for example, represented by formulae I, II (wherein R1 is the first tetravalent org. group having at least two carbon atoms, R2 is the second divalent org. group having at least two carbon atoms, A is an acidic group containing a heteroatom such as O, N or S, B is a basic group containing a heteroatom such as O, N or S and AB and BA are a divalent bonding group formed by the reaction of A and B). By interoducing a 10-30C hydrocarbon-containing group R3 into said repeating units by at least one covalent bond, said compound can be modified so as to be capable of being formed into a film by an LB method.
Patent JP-H0378633-A (JP)
Title: Automatic device for correcting zero point in combined weigher
Inventor: IKEUCHI TOSHIO
IPC: G01G23/01
Filed: 1989-08-22
Abstract: PURPOSE:To enable automatic correction of a zero point by storing an output signal of a load detecting means sequentially for a prescribed time and by correcting the zero point by a zero-point altering means when the signal of a threshold value or below set beforehand by a zero-point correction signal is generated successively. CONSTITUTION:When a weighing timing signal is supplied from a timer 21 to CPU 18, output signals of load cells 101 to 10n are supplied sequentially to an A/D converter 16 on the basis of a control signal and inputted to the CPU 18. RAM 20 is attached to the CPU 18 and zero-point storage areas Z1 to Zn corresponding to the load cells 101 to 10n are provided therein, and the signals are turned into digital signals showing the weights of articles supplied to weighing hoppers 21 to 2n. When a zero-point correction timing signal is generated from the timer 21, the CPU 18 searches an empty weighing hopper retroactively for a certain time and stores it in the zero-point storage area. When a zero-point adjustment timing comes, correction of a zero point is executed automatically.
Patent JP-H0768853-A (JP)
Title: Label printer
Inventor: MORI KUNIO
IPC: B65C9/46
Filed: 1993-08-31
Abstract: PURPOSE:To permit the automatic setting of an interline by a method wherein the number of continuous blank dot lines is reduced based on the result of judging of a judging means, judging whether the result of countings of a counting means is larger than a predetermined value or not. CONSTITUTION:A flag data, writen into a contracted flag, is judged whether it is reset to zero or not and when the judgement is NO, a stored value of a pointer in the working area of a printing image developing area is judged whether it indicates a blank line or not. When the judgement is YES, the value of a counter in the working area is incremented and, thereafter, the value of the counter is judged whether it is larger than a set value stored in an interline data area or not. Then, the printing data is moved downward by one bite so that the same data becomes the set value stored in the interline data area.
Patent JP-H0760562-A (JP)
Title: Clamp device in conveying line
Inventor: UENO NOBUYUKI
IPC: B23Q7/14
Filed: 1993-08-31
Abstract: PURPOSE:To clamp a workpiece without stopping a carriage by running the paired carriages connected by an engaging part provided on one side and an engaging device provided on the other side. CONSTITUTION:By moving the first carriage, an arm 81 of an engaging device 62 is engaged with an engaging part 13 on the first carriage running to come, and the second carriage 40 is towed by the first carriage running in a direction of arrow mark A on a rail and moved in the direction of allow mark A on a running frame 21. When moving this second carriage 40 is detected, an air cylinder 84 of an engaging device 63 is started to turn an arm 82 in the direction of arrow mark G engaged with an engaging part 14 on the first carriage. Next, by starting an air cylinder 91 of a driving mechanism 61 mounted on the second carriage 40, a rod 12 of a clamp device main unit, mounted on the first carriage, is pressed by a pressing member 93, and a workpiece is clamped by the clamp device main unit 4 on the first carriage.
Patent JP-S6276224-A (JP)
Inventor: OKUTOMI ISAO
IPC: H01H33/66
Filed: 1985-09-30
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-S59106421-A (JP)
Title: Cholagogue
Inventor: FUJIMURA HAJIME
IPC: A61K35/38
Filed: 1982-12-13
Abstract: PURPOSE:To provide a low-toxic cholagogue containing atractylodine as an active component. CONSTITUTION:SOJUTSU is the rhizome of Atractylodes lancea or its variety belonging to Compositae family, and is a crude drug used from ancient times as a stomachic, a drug for controlling intestinal function, diuretic, and diaphoretic. It has been found that atractylodine which is a main component of SOJUTSU has cholagogic action. Atractylodine can be prepared e.g. by extracting SOJUTSU with an organic solvent (e.g. methanol), treating the extract by silica gel column chromatography, eluting with n-hexane,distilling out the solvent, and recrystallizing the remaining yellow solid with methanol. Preferable effective dose as cholagogue for adult is usually 25-50mg of atractylodine per dose, and the drug is administered once a day. The toxicity is considerably low; i.e. its acute toxicity is >=3,000mg/kg of LD50 for mouse.
Patent JP-S6196551-A (JP)
Title: Tape recorder device
Inventor: ONO TAKUO
IPC: G11B5/55
Filed: 1984-10-16
Abstract: PURPOSE:To obtain a titled device which has simple constitution and is suitable for making it small in size by holding a head chassis by using a music selecting slider, and executing a music selecting operation. CONSTITUTION:In a state that a tape runs at a constant speed, when a stop operator is operated, a cam gear is rotated, a projecting part of the cam gear moves a lock member and executes a lock release of a head driving lever 41, therefore, a head chassis 18 is slid in the direction as indicated with an arrow B by an energizing force of a torsion spring 49. In this case, a detaining part 18f of the head chassis 18 is detained by a bent piece 48d of a music selecting slider 48, therefore, the chassis 18 is held in a state that it has been moved slightly in the direction as indicated with the arrow B, comparing with a state that a tape is running at a constant speed. In this state, a head 16 contacts slightly the tape, and also it is in a state that a pinch roller has been separated slightly from a capstan. Therefore, by running the tape at a high speed, a high speed reproduction of the tape can be realized, and also the music selecting operation can be executed.
Patent JP-S60109002-A (JP)
Title: Video recording and reproducing device
Inventor: YUNOKI YUTAKA
IPC: G11B5/02
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a small-sized, lightweight video recording and reproducing device with good-sensitivity magnetic heads for both vertical recording and reproduction by providing a magnetic head support with the vertical recording and reproducing heads and in-surface recording and reproducing magnetic heads successively, and forming a magnetic wall closely to a magnetic tape sliding surface. CONSTITUTION:The vertical recording and reproducing magnetic heads 100 and 110 and in-surface recording and reproducing magnetic heads 120 and 130 are attached on the bottom surface 32 (i.e. surface facing the top surface of a fixed cylinder 20) of rotary cylinder 30 at specific intervals, and the magnetic wall 140 which covers the external rotational track surface of the magnetic tape sliding surface of the vertical magnetic and reproducing heads 100 and 110 almost by one round is provided closely opposite the external rotational track surface. Consequently, a magnetic flux component which operates effectively for vertical magnetic recording piercing the vertical magnetism recording layer of a magnetic tape 10 at right angles increases and the recording reproducing sensitivity of the magnetic heads is therefore improved.
Patent JP-H05194889-A (JP)
Title: Ink set and dye set for ink jet printing
Inventor: KESHIYABU EI PURASADO
IPC: C09D11/02
Filed: 1992-07-23
Abstract: PURPOSE: To provide an ink set and a dye set which are suitable for ink-jet printing, especially for plain paper, coated paper, and transparent sheets.  
     CONSTITUTION: An ink-jet ink set consists of magenta, yellow, and cyan inks, each ink comprises a vehicle and at least one dye, (a) the vehicle contains about 5-11 wt.% of at least one component selected from the group consisting of glycol and glycol ether and the rest of water, (b) magenta contains about 2-3 wt.% of hydrolyzed Reactive Red 180 and about 0.3-1 wt.%. of Acid Red 52, (c) yellow contains about 1.75-2.75 wt.% of Acid Yellow 23, and (d) cyan contains about 1.75-2.5 wt.% of Acid Blue. An ink-jet dye set contains (a) a mixture of hydrolyzed Reactive Red 180 and Acid Red 52 and (b) Acid Yellow 23. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6459535-A (JP)
Title: Arithmetic unit
Inventor: YAMADA KAZUHISA
IPC: G06F7/72
Filed: 1987-08-31
Abstract: PURPOSE:To reduce the number of elements, by realizing mod.3 conversion by utilizing the fact that it is 4identical1mol.3 and adding input data at every two bits. CONSTITUTION:The titled unit is the one in which data is added as the two bit data of M1 words and is outputted as N2=2+[log2M1] bit data, and the data of N1 bits is handled as the input data newly, and the above stated procedure is repeated until it goes to N2=2 bits, assuming that binary data of N1 bits (N1: positive integer) is introduced and every two bits from an LSB (Least Significant Bit) is expressed as the 4-ary number of M1=[(N1+1)/2] ([ ]: symbol of Gauss) digits. Thus, since the mod.3 conversion is constituted of a logic circuit, it is possible to expand the number of the input bits easily. Also, the device is constituted of a few number of elements, which is suitable for the making the device into an LSI.
Patent JP-H0882318-A (JP)
Title: Ball joint and manufacture thereof
Inventor: SUGIURA HIRONOBU
IPC: F16C11/08
Filed: 1994-09-12
Abstract: PURPOSE: To provide a ball joint that can be manufactured at low cost. CONSTITUTION: A ball joint is provided with a metal stud bolt 11 having an external thread part 21 on one end side and a widened part 25 on the other end side, a resin ball member made of synthetic resin and provided with a spherical part 35 formed to cover the widened part 25, and a ball seat 13 having a spherical recessed part 40 into which the spherical part 35 is rotatably and oscillatingly fitted. A nut 22 is screwed with the external thread part 21. A noncircular whirl-stop part 28 of serration or the like is formed at the outer peripheral surface of the widened part 25. A collar like knuckle part 30 is formed at the axial intermediate part of the stud bolt 11, integrally with a shank 20. The resin ball member 12 is integrally provided with a cylindrical part 36, and a dust cover dislocation stop protruding part 37 is integrally formed at the cylindrical part 36.
Patent JP-S60168880-A (JP)
Title: Combined lock
Inventor: GIYUNTAA MAUAA
IPC: E05B37/12
Filed: 1984-10-18
Abstract: The combination lock includes several encoding buttons, a latch plate is slidably movable between two terminal positions and has a plurality of locking pins; a plurality of lock disks each have on one side a radial groove for respectively engaging the locking pins or being disengaged therefrom, each disk further having on its outer side a diametrical groove in which respective slide locks are permitted to slide, an encoding release slide moves said slide locks; a plurality of gears are respectively connected to the encoding buttons and positioned for engagement with the slide locks, the gears are prevented from turning, thereby preventing the encoding buttons from being turned when the respective slide lock engages the gear and the locking pins are situated in the respective radial grooves, the gears are coupled to the lock disks when the locking pins are out of the respective radial grooves, the release slide when moving the slide locks decouples the lock disks from the gears and the encoding button; and resiliently biased tumblers are associated with the gears such that the gears are releasable only in the end positions of said latch plate.
Patent JP-S61108372-A (JP)
Inventor: TEII ANDORIYUU GAARU
IPC: C12M1/32
Filed: 1985-09-30
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-H0265545-A (JP)
Title: Facsimile equipment
Inventor: KAWAMICHI MASAHIRO
IPC: H04M11/00
Filed: 1988-08-31
Abstract: PURPOSE:To save the time for preceding and succeeding procedures having been applied for each communication by arranging a picture data so as to be made correspondent to each destination station applying relay multiple address and applying relay multiple address to a picture data in the lump for each destination station at each preset time. CONSTITUTION:When a relay command signal or the like is received, a picture data to be sent is stored in a picture storage section 7. Then the picture data and each destination station commanded by the relay command signal are arranged so as to be made correspondent to each other and the arranged data are stored in a data storage section 8. The data storage section 8 consists of a 'number' column representing the order of transmission, a 'destination station' column representing a telephone number and name of a destination station, a 'picture data number' column representing number of picture data to be subjected to relay multiple address and a 'picture data name' column representing the name of the picture data. When a relay start signal is outputted, a data corresponding to '1' of the 'number' column is read from the data storage section 8, and dialing is given to the destination station and a call signal is sent.
Patent JP-S59108998-A (JP)
Inventor: TADA HIROMITSU
IPC: G21F9/30
Filed: 1982-12-14
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-H0665952-A (JP)
Title: Gate valve casing
Inventor: YOSHIDA TAKESHI
IPC: E03B9/12
Filed: 1992-08-17
Abstract: PURPOSE:To firmly fix an inner cylindrical body for a long period of time by a method wherein the inner cylindrical body is fixed by screwing to the inside of an outer cylindrical body so that the height thereof can be adjusted freely, and a pressing device provided to the inner cylindrical body is pressed against and fixed to a groove-like recessed part formed to the inner circumferential face of the outer cylindrical body. CONSTITUTION:The height of an inner cylindrical body 4 is made the same as a necessary ground height by turning the inner cylindrical body 4 and by moving it up and down. Then the inner cylindrical body 4 is turned round so that a frame part 10 provided to the inner cylindrical body 4 can be placed to a position of a nearest one of a plurality of groove-like recessed parts provided to the inner circumferential face of an outer cylindrical body 1 in its axial direction. Then, a fixing bolt 16 is tightened and thereby the front ends of first and second pressing parts 15a and 15b of a pressing device 15 are brought into contact with the bottom of the groove-like recessed part through a notched hole provided to the inner cylindrical body 4. Then, turning of the inner cylindrical body 4 is regulated by friction force acting between the pressing device 15 and the bottom of the recessed part, and in the case where loosening occurs after a long time of use, the turning of the inner cylindrical body 4 can be checked with a groove-like stepped part provided to the recessed part. Thereby, occurrence of the loosening can be prevented effectively for a long period of time.
Patent JP-H0664943-A (JP)
Title: Production of core wire of optical fiber tape
Inventor: KOBAYASHI KAZUNAGA
IPC: C03C25/10
Filed: 1992-08-17
Abstract: PURPOSE:To suppress the formation of an air void in the core wire of an optical fiber tape caused by increase in the viscosity of the resin liquid in coating. CONSTITUTION:A plurality of optical fiber elements 17 are introduced into a coating die 25 and a resin liquid is applied by the coating die 25 to collectively coat the elements. In the above process, the resin liquid is heated before introducing the optical fiber elements 17 into the coating die 25 in order to control the viscosity of the liquid to 100-2,000cps immediately before contacting the liquid with the optical fiber elements. An optical fiber tape core wire having stable loss characteristics can be produced by this process.
Patent JP-H1144103-A (JP)
Title: Repairing chipping device
Inventor: ONO KUNIO
IPC: E04G23/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To cut only a weak strength part by covering a periphery of a rotary drum where rigid and elastic plural pickup bodies are implanted in a peripheral surface, with a cover by leaving a partial opening so that a part of a chipping drum is exposed. SOLUTION: A chipping drum 30 rotates by a driving source 50 such as a hydraulic motor, and is constituted so as to discharge cutting chips gathered in a cover 40 through a discharge pipe 41. An opening 42 to which a part of the chipping drum 30 is exposed is arranged in a part of the cover 40, and a rubber seal material 43 is installed on a periphery. In the chipping drum 30, plural pickup bodies 32 are implanted in a spiral shape on an outer peripheral surface of a rotary drum 31. The number of spiral strips may be plural strips or may be a single strip. The pickup bodies 32 are formed as a rigid and resilient bar body, and may be directly implanted on a peripheral surface of the rotary drum 31, and plural strip grooves are recessed on a peripheral surface of the rotary drum 31, and the pickup bodies 32 may be fixed, fitted and layered in a ring shape.  Therefore, only a deteriorated part of a brick wall surface and a tile wall surface can be cut.
Patent JP-S60111319-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: C10M105/72
Filed: 1983-11-18
Abstract: PURPOSE:To prevent squeals at high humidity and also to reduce remarkably dropout by limiting an area of a projected part of an undercoating layer to a prescribed range to ensure a prescribed value or over of the thickness of the flat part and form a lubricant on a ferromagnetic metal thin film layer. CONSTITUTION:The ferromagnetic metal thin film layer 4 is formed on a plastic film 1 which has projections a, a' comprising a core 2 of solid particles and a resin binder 3 covering the surrounding of the core and the under coating layer having an average area ratio to the flat part of 1:3-1:1,000, the average height of the said projected part of 30-500Angstrom , and the average thickness of the said flat part of >=50Angstrom  and the lubricant 5 is placed. Thus, production of abnormal projections caused by generation of surface scratch flaws due to segregation and partial location of solid particles at forming of the undercoating layer is prevented. Moreover, the crystallization of the olygomer crystal to the surface from a base film due to radiating heat is suppressed also so as to reduce remarkably dropout and generation of squeals at high humidity is prevented.
Patent JP-H0383273-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HARADA YUTAKA
IPC: G11B21/08
Filed: 1989-08-24
Abstract: PURPOSE:To enable high speed access and low consumption of an electric current by restricting the current to flow into a stepping motor coil to a constant value. CONSTITUTION:When a step signal A is inputted, switches 8a-8d and 9a-9d are changed by a switch changeover signal B, and a reference voltage source 4 is connected to an error amplifier 3 by a driving signal C of a switch 5, so that the amplifier 3 is under its constant current operation. The current I is slowly increased on account of inductance and resistance of the stepping motor coils 10 and 11, and when the current I is increased to a current value which is decided by a voltage of the current source 4 and a value of a current detecting resistor 2, it is turned into a constant current. After a prescribed time, the switches 8a-8d and 9a-9d are changed, and then 1-track and 2-step feed is carried out by the signal A.
Patent JP-H0949323-A (JP)
Title: Three-layer curing mat
Inventor: MIYANO KAZUYA
IPC: E04G21/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a curing mat whose heat reserving performance is improved besides the whole of a concrete surface to be cured can be uniformly and continuously filled with water and which can be put under a curing condition proper for concrete and can dispense with a weight and is excellent in placing workability. SOLUTION: In a water mat which is formed as a three-layer structure composed of a hollow upper layer 2 in which air is sealed, a hollow intermediater layer 3 to store water and a water holding lower layer 4 to permeate water from this intermediate layer and whose lower layer is a water retentive mat and intermediate layer 3 serves both as a water storage and a weight, the upper layer 2 functions as an air mat having a heat reserving-heat insulating effect. In order to replenish water to the intermediate layer 3, a water filling port 10 is arranged in the intermediate layer 3.
Patent JP-S6197997-A (JP)
Inventor: OSUMI YOSHIO
IPC: F24F11/02
Filed: 1984-10-19
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-H1149519-A (JP)
Title: Production of lithium-cobalt multiple oxide
Inventor: YAMADA RYOJI
IPC: H01M4/13
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To easily produce lithium-cobalt multiple oxide having homogeneous crystals and a high performance electrode active material for a lithium secondary battery having high capacity and excellent in charge-discharge cycle characteristics at a low cost. SOLUTION: A mixture of a lithium compd. and a cobalt compd. having 68.5±6 wt.% cobalt content on dry basis, substantially represented by the formula; Hx CoOy (where 0<=x<=1.4 and 1.3<=y<=2.2) and having >0.31 deg. half-width of a diffraction peak at about 36-37.5 deg. (2θ) in X-ray diffraction using CuKα as a line source is fired at 250-1,000 deg.C to produce the objective lithium-cobalt multiple oxide.