baber/WOPTO huggingface dataset:
Patent JP-S5829079-A (JP)
Title: Printer driving circuit
Inventor: SUZAKI SATORU
IPC: G06F3/12
Filed: 1981-08-14
Abstract: PURPOSE:To print the display content of a CRT screen as it is and to simplify the printer device circuit, by transmitting a start code from a dip switch to a printer and shifting (m+1) and (n+1) notation for a column and a row counter according to m-column and n-row of the CRT screen. CONSTITUTION:A printer drive circuit is provided with a start switch 6 and row and column counters 7 and 8 storing the row and column of the data transmitted next, and the counters 7 and 8 are reset with a switch 6. A signal is outputted from a comparator 9 when the displayed address and the value of the counters 7 and 8 are coincident, and a display device is transmitted to the printer via a digital switch 13. The counter 8 is advanced with a confirming signal from the printer and a line feed signal is given to the counter 7 when the printer is operated for one line's share and a switching signal is given to the switch 13 and a print start code of a dip switch 14 is given to the printer, allowing to shift (m+1) and (n+1) notation for the counters 7 and 8 to the CRT screen and to print the display content of the CRT screen as it is.
Patent JP-H05297637-A (JP)
Title: Negatively charging electrophotographic toner
Inventor: MATSUURA YUJI
IPC: G03G9/097
Filed: 1992-04-22
Abstract: PURPOSE:To obtain a coloress negatively changing toner having good stability, good dispersibility with a binder resin, and good electrification property by using a specified compd. as a charge controlling agent. CONSTITUTION:The compd. expressed by formula I is incorporated into the toner. In the formula I, X and Y are hydrogen atom, and compd. expressed by formula II, etc., but both of X and Y are simultaneously not hydrogen atoms. If Z is hydrogen atom and one of X and Y is the formula II, the other is not a hydrogen atom. Z is a hydrogen atom, alkyl group, or aryl group. In the formula II, A1 and A2 are hydrogen atoms, electron attractive groups, but are simultaneously not hydrogen atoms, R1 is a hydrogen atom, alkyl group, cycloalkyl group, aralkyl group, aryl group, and alkoxy group, etc., and n is 0, 1, 2. Namely, the toner consists essentially of a binder resin, coloring agent and the compd. expressed by the formula I, and this toner is obtd. by kneading the mixture in a heating mixer while the binder resin is molten, then cooling, pulverizing and classifying.
Patent JP-2000316396-A (JP)
Title: Holer for seedling plantation
Inventor: TANAKA HIROSHI
IPC: A01G13/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a holer for seedling plantation that can exactly bore holes for planting seedlings prepared for cultivation film at a prescribed positions by efficient boring operation and permits efficient harvest by forming slits at the same time on boring. SOLUTION: In a transplanting holing machine 1 equipped with a boring unit 8 that bores holes for planting on the mulching film and the ground beneath the film, a film-perforating device 3 for forming perforation or a film-slitting device for forming slits radially extending from the bored hole is provided so that the grown-up crops may be readily harvested by taking up the crops after the film is broken along the perforations or the slits.
Patent JP-H09312967-A (JP)
Title: Power source for electronic apparatus
Inventor: SAKUMA NORIYUKI
IPC: H02M1/14
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress the intensity of an electromagnetic field low over a wide frequency range, by connecting inductance for high frequency in the middle of a filter circuit. SOLUTION: In a power source for an electronic apparatus which is so arranged as to get DC power from an AC power source P through a filter circuit arranged at the later stage of this AC power source P and a rectifying circuit arranged at the later stage of this filter circuit, inductances L2 and L3 for high frequency are connected in the middle of the filter circuit, and the intensity of an electromagnetic field can be suppressed low over a wide frequency range.
Patent JP-H09215457-A (JP)
Title: Toilet sand for pet
Inventor: TAKASHI KATSUO
IPC: A01K1/015
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain toilet sand for pet excellent in sterilization of environment without impairing absorbing, solidifying and deodorizing properties of urine, etc., comprising a granule prepared by supporting iodophor on an inorganic porous granule having a prescribed BET specific surface area and pore volume. SOLUTION: This toilet sand for pet comprises a granule prepared by supporting preferably 0.05-20 pts.wt. of iodophor such as polyvinyl pyrrolidone/ iodine complex on 100 pts.wt. of an inorganic porous granule such as granular bentonite, granular fraiponite or granular silica gel having 80-800m<2> /g BET specific surface area and 0.2-2.3ml/g pore volume.
Patent JP-H04355649-A (JP)
Title: Small motor having assembled commutator
Inventor: USHIKU TAKASHI
IPC: H02K13/00
Filed: 1991-05-31
Abstract: PURPOSE:To make an assembly work easy and reduce a cost by a method wherein a flange part having receptacle trenches is formed on a hollow insulating cylinder near its one side end, a cylindrical metal conductor is divided into a plurality of commutator segments having circular arc cross sections, retaining parts which can be inserted into the receptacle trenches and a terminal part pressed against the flange part are formed together in each commutator segment and the commutator segments are inserted into the receptacle trenches. CONSTITUTION:A flange part 2 is formed on a hollow insulating cylinder 1 near its one side end by one-piece molding. A plurality of receptacle trenches 3 are provider in the root part of the flange part 2 along the circumference of the cylinder 1. On the other hand, a cylindrical metal conductor is divided into a plurality of commutator segments 4 having circular arc cross sections. In each commutator segment, a plurality of retaining parts 6 which can be inserted into the receptacle trenches 3 are formed along its axial direction and a base part 5 between the retaining parts 6 is bent to a radial direction to form a terminal part 7 as an integral part of the commutator segment 4. The retaining parts 6 of the commutator segment 4 are inserted into the receptacle trenches 3 and the terminal part 7 is presses against the flange part 2. Then the protruding parts of the retaining parts 6 are bent and pressed against the outside of the flange part 2. With this constitution, positioning, assembly and manufacture can be out easily and the cost can be reduced.
Patent JP-H06317554-A (JP)
Title: Ethanol biosensor
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1993-04-30
Abstract: PURPOSE:To provide an ethanol biosensor which is excellent in a response speed and whose irregularity is small by a method wherein alcohol dehydrogenase which uses nicotinamide-adenine dinucleotide phosphate as an auxiliary enzyme is immobilized to the side of an action pole and a coating film which prevents them from being released is formed. CONSTITUTION:The cyclohexanone solution of polyvinyl chloride is dropped onto a platinum electrode, a polyvinyl chloride film is formed, the platinum electrode is then immersed in an alcohol hydrogenase aqueous solution, the platinum electrode is dried, a nlcotinamide-adenine dinucleotide phosphate aqueous solution is dropped additionally, the platinum electrode is dried, and the platinum electrode is coated finally with the glutaraldehyde cross-linked film of bovine serum albumin.
Patent JP-H06313544-A (JP)
Title: Method of controlling fan for warm-air heater
Inventor: ARAKI TAKASHI
IPC: F23N5/20
Filed: 1993-04-30
Abstract: PURPOSE:To improve the property of ignition and prevent the outflow of cold air by a method wherein the supply of driving current for a driving motor is stopped after a predetermined time has elapsed from the starting of ignition while the driving current is supplied to the driving motor after a predetermined time necessary for initiation has elapsed. CONSTITUTION:When a time until the number of rotations of a fan motor 5M has arrived at a predetermined number of rotations lower than the maximum number of rotations, has elapsed after a driving current is supplied to the fan motor 5M for the starting of ignition, a microcomputer 17 stops the supply of driving current for the fan motor 5M through a driving control circuit 24. On the other hand, fuel is supplied to the evaporating unit of a burner, the fuel is mixed with air, and then, ignition is effected by an igniter 22. Thereafter, when the microcomputer 17 detects that the initiation of the burner has effected through the output signal of a flame detector FL, the drivig current is supplied to the fan motor 5M through the driving control circuit 24 again to operate the fan for warm-air. By this method, excessive air will never be supplied and ignition is facilitated.
Patent JP-S5830283-A (JP)
Title: Rotary filter device
Inventor: NAGATSU KATSUHIRO
IPC: H04N5/238
Filed: 1981-08-18
Abstract: PURPOSE:To reduce the size and weight of a rotary filter device, by mounting plural filters freely rotatably on a disk pivoted freely rotatably. CONSTITUTION:A filter disk 10 is fitted to a frame 11 through a shaft 2 freely rotatably. A toothed wheel 10a is installed on the outer periphery of the filter disk 10 and the toothed wheel 10a is driven by a motor 16 through gears 13, 14, and 15. Another gear 20 is concentrically fitted to the filter disk 10 freely rotatably, and the gear 20 is driven by another motor 23 through gears 21 and 22. Moreover, total 6 disk filters 30a-30f are fitted to the filter disk 10 under rotation free condition and gears 31a-31f are fixed to the outer periphery of each filter 30a-30f, respectively, and they are engaged with the gear 20.
Patent JP-S5653886-A (JP)
Title: Micro-strain pressure welding device of metals and ceramics and its method
Inventor: FUNAKUBO HIROYASU
IPC: B23K20/06
Filed: 1979-10-03
Abstract: PURPOSE: To join metals or ceramics at an ordinary temperature without forming any thermal strain and intermetallic compound by ion sputtering the joining surfaces thereby increasing surface energy.  
     CONSTITUTION: Air is extracted through the valve provided to an extra high vacuum vessel 1 to maintain about 6×10 -5 torr vacuum degree, thence an Ar gas is injected thereon and the ion beams from respective ion guns 2, 3 are irradiated to the surfaces of the respective sample pieces 10, 11 provided to respective pressure- welding parts 8, 9. When the respective sample pieces 10, 11 receive the treatment of Ar ion sputtering for a fixed time, the sample piece 11 is pressure-welded and butted to the sample piece 10 to a firm one body, by the crystal rotation of the surface produced by the removal of the surface film layer of the surface parts of the respective sample pieces 10, 11 and pressurizing, if an operating rod 13 is pressed in the arrow A direction at an ordinary temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000319870-A (JP)
Title: Earth retaining plate
Inventor: KOGA KAZUYA
IPC: E02D17/08
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining plate for use in earth retaining in a shaft in which a pipe jacking machine is set, wherein a window for allowing a member for fixing the jacking machine to pass through is formed at a central portion of the plate, to thereby facilitate construction of the pit. SOLUTION: The height of the entire earth retaining apparatus is adjusted in accordance with the depth of a shaft, by increasing/decreasing earth retaining plates to be piled on each other. The earth retaining plates 1, 21 each having a window 3, 23 formed therein are arranged at the lower end of the apparatus, and an earth retaining plate 31 for use in ordinary earth retaining is connected to an upper end of each undermost plate 1, 21. The earth retaining plate 1 has the window 3 at the central portion of the plate having a predetermined plate width, and has a taper surface portion which narrows with respect to the plate width, at a lower end of the plate below the window 3. Further, part of the plate is cut off down to the lower end thereof, whereby an opening is formed. Thus, the shaft suitable for setting and operating a jacking machine can be quickly and easily formed.
Patent JP-S6021356-A (JP)
Title: Soft magnetic alloy with high saturation magnetization and high magnetic permeability
Inventor: YAMADA KAZUHIKO
IPC: H01F1/14
Filed: 1983-07-14
Abstract: PURPOSE:To obtain the titled soft magnetic alloy showing high saturation magnetic flux density and high magnetic permeability in a high frequency zone by specifying the composition of an alloy consisting of Co, Al, Si and Fe. CONSTITUTION:This soft magnetic alloy with high saturation magnetization and high magnetic permeability consists of, by weight, 0.5-35% Co, 3.0-6.0% Al, 5.0-10.0% Si and the balance Fe, and it is an extremely superior material used as the material of the core of a magnetic head for high density recording. When the amount of Co exceeds the upper limit, the soft magnetism becomes improper, and when the amount is below the lower limit, high saturation magnetic flux density is not attained. When the amounts of Al and Si exceeds the upper limits, high saturation magnetic flux density is not attained, and when the amounts are below the lower limits, soft magnetism can not be provided. Therefore, the composition range is specified in the above-mentioned range, respectively.
Patent JP-S6019202-A (JP)
Title: Interface for robot
Inventor: INOUE TAICHI
IPC: B25J9/16
Filed: 1983-07-13
Abstract: PURPOSE:To obtain the final output with high efficiency by feeding the set outputs of the 1st-3rd FFs to an OR circuit to deliver OR signals and therefore eliminating the need to have setting previously to the waveform of a device to be controlled for shipment. CONSTITUTION:A counter CT supplies a clock signal to a clock input terminal CI and a positive action command signal A0 for pulse output to a reset input terminal CR respectively. Then the CT delivers a count signal to a clock input terminal T of an FFD1 from a count output terminal Co. Thus the FFD1 receives the count signal as well as the signal A0 at a set input terminal S and delivers a set signal Q0 from a set output terminal Q. While an FFD2 supplies a positive action command signal A1 for continuous output to the terminal S and delivers a set signal Q1 from the terminal Q. Furthermore an FFD3 supplies a positive action command signal A2 for output to be used up to the end of a positive action to the terminal S and delivers an output Q2 from the terminal Q. These outputs Q0, Q1 and Q2 are supplied to an OR circuit OR, and an OR signal Q is delivered.
Patent JP-S5830746-A (JP)
Title: Water soluble photosensitive substance
Inventor: OGAWA KAZUFUMI
IPC: G03C1/66
Filed: 1981-08-17
Abstract: PURPOSE:To obtain a water soluble photosensitive substance having a long pot life at room temp., developable even with cold water and capable of forming a sharp pattern by adding a photopolymn. initiator to gelatin having a specified mol.wt. and water as principal components. CONSTITUTION:Collagen is decomposed with proteolytic enzyme to extract water soluble low molecular gelatin having 5,000-70,000 average mol.wt. To the gelatin and water as principal components is added a photopolymn. initiator such as an ionic or radical initiator, especially dichromate, and an auxiliary for defoaming such as alcohol is further added as required to manufacture a water soluble photosensitive substance. The photosensitive substance does not gel at room temp. (25+ or -5 deg.C) over a long time and can be applied to a substrate. The resulting photosensitive film is exposed, and the unexposed parts 2 are easily removed by development with cold water. Thus, patterns having high resolving power and clear edge boundaries are obtd. at the exposed part 1.
Patent JP-S6020611-A (JP)
Title: Peak value detection type agc circuit
Inventor: TANIGUCHI TOMOHIKO
IPC: H03G3/30
Filed: 1983-07-14
Abstract: PURPOSE:To obtain an AGC circuit in which overflow, etc. are not generated, by controlling a gain basing on a reciprocal of a peak value of an input signal, in a negative-modulated facsimile signal. CONSTITUTION:An input signal is inputted to a multiplier 3 and a peak detector 1. The peak detector 1 detects digitally a peak value of the input signal, and inputs it to a reciprocal calculating circuit 2. In this case, a reciprocal of the peak value is given to the multiplier 3, multiplied by the input signal, and a gain is controlled. A weighting coefficient is multiplied to an output of the multiplier 3 by a multiplier 4, and outputted. Accordingly, in case of a negative-modulated facsimile signal, it does not occur that the gain becomes high during a white section having no carrier, and the output overflows when black comes in the next time.
Patent JP-S5558920-A (JP)
Title: Reamer section tap
Inventor: OKUNISHI HIROSHI
IPC: B23G5/06
Filed: 1978-10-20
Abstract: PURPOSE: To efficiently form female thread with high accuracy on a case hole, by combining a tap with a reamer.  
     CONSTITUTION: A tap 2 and pilot 3 are continuously formed to a shank 1, and the tip of the pilot 3 is equipped with cutting edges 4aW4d for face cutting of a cast hole to correct its axial variance or error of inclination and the hole is precisely finished by the reaming function of the pilot section 3. Thread cutting is done by the tap section 2 after the reaming is complete. Since the axle shaft of the hole completely agrees with that of the tap, the female thread thus produced is very precise. Fine chips produced by the tapered face 3a are smoothly discharged through tapered faces 7aW7b, which can improve the life expectancy of the tool. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07331153-A (JP)
Title: Ink composition
Inventor: NISHIMOTO TATSUO
IPC: C09D11/102
Filed: 1994-06-10
Abstract: PURPOSE:To obtain an ink compsn. which is excellent in fluidity, stretchability, etc., and has stable adhesive properties by using an organopolysiloxane as the main component and dispersing a pigment in the ofganopolysiloxane. CONSTITUTION:An organopolysiloxane (e.g. dimethylpolysiloxane) pref. having a viscosity of 20-2,000cSt is used as the main component, and a pigment pref. in an amt. of 5-95wt.% is dispersed in the organopolysiloxane, giving an ink compsn. Suitable pigments are a fluorescent pigment, titanium white, zinc white, etc. The compsn. may further contain a metallic aluminum powder, glass beads, etc. Since the compsn. does not cause cracks nor separation even when applied to a highly stretchable material such as a rubber and highly stretched, it is esp. useful as a marker for bench marks on tensile test pieces.
Patent JP-S5831541-A (JP)
Title: Foil supplying device
Inventor: KAGINO MINORU
IPC: H01L21/58
Filed: 1981-08-19
Abstract: PURPOSE:To effectively bond a semiconductor pellet in a foil supplying device by providing at least one or more vacuum suction holes outside a center of the surface of a collet. CONSTITUTION:A lower cutting edge 13 is formed in a recess shape on its upper surface 13a, and a collet 14 is formed in a projected shape on the surface 14a to be press-bonded so that the curvature of the surface 13a is equal to or larger than that of the surface 14a. a plurality of vacuum suction holes 14b are formed outside the center of the surface 14a. A foil strip 15 led out from a bobbin 10 is held by an upper edge 11 and a retainer plate 12, a foil 15 is cut in the prescribed length by the edge 13, is then attracted by the collet 14, the attracted foil 15 is conveyed to a metal substrate 16, and is press-bonded to the mounting position of the pellet of the substrate 16. With this structure, the deformed part of the foil in case of attracting the foil is formed outside the center. Accordingly, gas of the deformed part in case of press-bonding the foil can be readily exhausted.
Patent JP-S5753502-A (JP)
Title: Preparation of cationic emulsion
Inventor: NAKAYAMA KIYOSHI
IPC: C08F2/28
Filed: 1980-09-17
Abstract: PURPOSE: To prepare the titled stable emulsion having strong affinity to fibers etc. having negatively charged surface, and useful as a textile finishing agent, by the emulsion polymerization of a vinyl monomer in the presence of a water-soluble nonionic polymer and a cation-modified guaiac gum.  
     CONSTITUTION: The objective emulsion is prepared by the emulsion polymerization of (A) a polymerizable vinyl monomer (e.g. vinyl acetate) in the presence of (B) a water-soluble nonionic polymer compound (e.g. polyvinyl alcohol) and (C) a cation-modified guaiac gum, at 40W100°C using a radical polymerization initiator such as azo-bis(isobutylamidine hydrochloride), etc. The component (C) is pref. the one having a nitrogen content of 1W5wt% and obtained by reacting guaiac gum of formula I with glycidyltrialkylammonium salt, etc., thereby introducing the quaternary ammonium group of formula II (R 1 WR 3  are lower alkyl; X is univalent anion). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286128-A (JP)
Inventor: FUJIKAWA SHOJI
IPC: B32B15/08
Filed: 1985-06-13
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-H09312268-A (JP)
Title: Plasma enhanced chemical vapor deposition system and plasma etching device
Inventor: SAKAI OSAMU
IPC: H05H1/46
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent non-uniformity in deposition rate in an electrode surface and in distribution of film quality due to the increase in frequency of high-frequency power for plasma excitation, while utilizing advantages of the use of high-frequency electromagnetic waves of frequency bands, such as, VHF band or UHF band, for plasma enhanced CVD processing, that is, the increase in deposition rate due to the increase in plasma density and the reduction in ion damage to the film due to the reduction in ion sheath voltage. SOLUTION: A cathode electrode 101 is caused to have such a shape that an outer edge part 101a on a surface facing an anode electrode 2 is rising. The surface of the rising part of the cathode electrode 101 is caused to be an inclined surface inclined with respect to the surface of the anode electrode 2 which this surfaces faces. Thus, the void between the cathode electrode 101 and the anode electrode 2 is narrower at outer edge parts of the electrodes 101, 2 than at a center part thereof.
Patent JP-S6020951-A (JP)
Title: Thermoplastic resin composition
Inventor: TSUCHIKAWA HIDEJI
IPC: C08L51/04
Filed: 1983-07-15
Abstract: PURPOSE:To provide a thermoplastic resin compsn. which gives moldings having excellent surface smoothness, resistance to heat and weather, etc., by blending a polycarbonate resin with a rubber-modified thermoplastic resin mixture obtd. by mixing two specified kinds of rubber-modified resins. CONSTITUTION:45-95wt% thermoplastic resin (A) obtd. by graft-copolymerizing a monomer mixture consisting of an arom. vinyl compd. (e.g. styrene), vinyl cyanide, etc. onto an ethylene/alpha-olefin rubbery polymer, is mixed with 55-5wt% thermoplastic resin (B) obtd. by graft-copolymerizing a monomer mixture consisting of an unsaturated carboxylic acid alkyl ester, an arom. vinyl compd., etc. onto a rubbery polymer mainly composed of a diene rubber polymer. 10-80wt% resulting rubber-modified thermoplastic resin mixture is mixed with 90-20wt% polycarbonate resin to obtain the desired thermoplastic resin compsn.