baber/WOPTO huggingface dataset:
Patent JP-S5952671-A (JP)
Title: Preparation of thermal printing head
Inventor: YAMAGISHI YUTAKA
IPC: B41J2/335
Filed: 1982-09-17
Abstract: PURPOSE:To reduce the irregularity in the resistance value of a heat generator to achieve the quality enhancement of a printing dot, in preparing a thick film type thermal printing head, by together cutting a looped conductor and a rod shaped resistance body formed thereon. CONSTITUTION:Conductors 4 each shortcircuited at both sides thereof and one rod shaped resistance body 5 are formed on a ceramic substrate 2 provided with an under glaze layer 3 by printing and, after the resistance body 5 is baked, the resistance body 5 and the conductors 4 are cut by a dicing saw. At this time, in order to keep the strength of a head, a cutting depth is cared so that the blade of the dicing saw does not reach the ceramic substrate 2.
Patent JP-H0451366-A (JP)
Title: Automatic reader for picture
Inventor: HIBINO MANABU
IPC: G06T7/00
Filed: 1990-06-19
Abstract: PURPOSE:To automatically correct a recognition rule by providing an editer for mark registration which registers a mark becoming the object of recognition and evaluating a recognition result by means of an interactive system in the automatic picture reader of a map and a track graphic. CONSTITUTION:A recognition prestage processing part 102 executes a processing such as thinning to data from an image input part 101. A recognition mechanism part 104 recognizes the prescribed mark from data being the object of recognition, and stores the result in a recognition result data base part 105. The editer part for mark registration 1 executes a following processing. An operator edits the mark to be registered by the menu of a display screen by using the primitive graphic of a circle and a triangle, which are previously prepared, and the constitution rule of inclusion and inscribing. A graphic rule is automatically registered in a recognition rule data base part 3 as a program.
Patent JP-S6141615-A (JP)
Title: Air conditioner of automobile
Inventor: OTSU HIDEKAZU
IPC: B60H1/00
Filed: 1984-08-02
Abstract: PURPOSE:To ensure display and erasure by providing (n) trouble data storing ranges in which items of data are sequentially erased from the oldest one and computing a logical sum of the stored data relating to the same trouble portion at a request for trouble display and displaying troubles on the trouble item basis. CONSTITUTION:In a controlling part 2, if an accessory switch 42 is turned on when there is a lapse of ten minutes before the precedent turn-on of the accessary switch 42, each data item of the trouble data storing ranges 22d1-22d5 is shifted by one step to erase the oldest data so that the data is cleared from the range 22d1. On the other hand, a trouble, if any, of each part is located and stored in the corresponing position in the trouble data storing range 22d1. In the interruption routine processing by a timer 22C, if the accessary switch 42 and trouble content display switch are held on, the logical sum of the stored data in the trouble data storing ranges 22d1-22d5 is computed on the basis of item relating to detected trouble. And then, the lamps that correspond to the trouble items are selected among the lamps 302-306 and lit on. By use of such constitution, a trouble which cannot be observed at the repairing time will be displayed clearly so that failure of erasure of any trouble data after completion of the repairing will be prevented.
Patent JP-S5684701-A (JP)
Title: Production of absorbing material
Inventor: KOUNO HAJIME
IPC: A61F13/53
Filed: 1979-12-14
Abstract: PURPOSE: To produce a water-absorbing material being excellent in absorptivity for brine, etc., and biodegradability and showing good gel strength when swollen and high safety, by reacting a cationic polysaccharide with an anionic polysacchride.  
     CONSTITUTION: (A) Ninety-five to five (95W5)wt% of a natural or semisynthetic cationic polysacchride such as chitosan or aminocellulose is reacted with (B) 5W 95wt% of a natural or synthetic anionic polysaccharide such as xanthane gum or GMC, in an aqueous medium. Then, the product is precipitated by addition of a hydrophilic solvent such as methyl alcohol or acetone, and the precipitate is separated, dried and pulverized, or the reaction mixture is concentrated.  
     EFFECT: Absorption for blood or urine is good, and the blood or urine absorbed does not ooze out upon application of a slight pressure.  
     USE: Sanitary articles, paper diapers and soil water retention agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H063185-A (JP)
Title: Light-receptor
Inventor: SUZUKI RIE
IPC: G01J1/00
Filed: 1992-06-22
Abstract: PURPOSE:To provide a light-receptor capable of realizing arbitrary spectral responsiveness, such as a standard relative luminosity factor necessary to measurement of illuminance, brightness, etc., and an isochromatic function necessary to colorimetry, etc., by simple constitution. CONSTITUTION:In the front of a wedge type continuous interference filter 3 receiving light emitted from a diffusing plate 1 a first aperture 2 for regulating incident light to the filter 3 is located, and in the rear of the filter 3 a second aperture 4 having a window for spatially regulating transmitted light of the filter 3 is located. By arbitrarily changing the opening area of the aperture 4, a ratio per wavelength of light incident from the filter 3 upon a photodetector 5 is changed, and the spectral responsiveness of a light-receptor can be arbitrarily set.
Patent JP-S5687243-A (JP)
Title: Inter-music-gap detecting circuit of tape recorder
Inventor: MIYAKE ICHIROU
IPC: G11B15/02
Filed: 1979-12-14
Abstract: PURPOSE: To make it possible to detect inter-music gaps of channels simultaneously, by attenuating reproduced signals of respective tracks adjoining to tracks of other channels by an attenuator.  
     CONSTITUTION: When playback heads FL and FR reproduce recording part (a) and playback heads RR and RL reproduce inter-music gap part (b'), the output of forward mixing amplifier 5 is large, Although there is no output of reverse equalizer amplifier 4, the output of recording part (a) on forward track R is sent to equalizer amplifier 3 owing to channel cross talk, but attenuated by attenuator 8. Then the detection output decreases below a reference voltage and comparator 12 generates an inter-music gap output. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0718965-A (JP)
Title: Excavating auger
Inventor: ISHIHARA KENJI
IPC: E21B7/00
Filed: 1993-06-30
Abstract: PURPOSE:To improve the general-purpose properties of drain construction by installing the bits of half bodies divided-into two in the vertical direction at the front end of a cylindrical section body having a spiral fin on an outer circumferential surface in a freely opening-closing manner through a head. CONSTITUTION:Excavation is conducted up to specified depth under the state, in which a columnar body 21 is housed in a cylindrical section body 1, the main body 1 is pulled up slightly, valves 17, 18 are opened, compressed air is forwarded from one pipe 7, and the inside of an air chamber 6 is supplied with air from an air passage 9 and a piston 5 is pushed down. When the piston 5 is lowered, the bits 4a, 4b of each half body receive action so as to be pushed down by a rod 16, the bits 4a, 4b are rotated while using a shaft 15 as a supporting point, and the front end secions of the bits are opened. The main body 1 is lifted while pushing out the columnar body 21 from the main body 1, and the columnar body 21 is left in a pit, thus constructing a columnar drain. Accordingly, the bits are opened and closed by the piston 5, thus allowing the construction of drains of every kind, then improving general-purpose properties.
Patent JP-H057507-A (JP)
Title: Dryer
Inventor: TAKESHITA SEISUKE
IPC: A45D20/10
Filed: 1991-07-02
Abstract: PURPOSE:To provide the title dryer which is suitable for downsizing and has working efficiency better for assembling. CONSTITUTION:In the title dryer composed so that a heater assemblage 7, a fan 6 and a circuit board 18 are placed in a case 2, and for the heater assemblage 7, heating wires H1, H2 are wound around insulating boards 11a, 11b; the title dryer is composed so that both a cut-out part 16 at which the circuit board 18 is placed, and an engagement part on which the circuit board 18 placed in this cut-out part 16 is fixed, are formed at the end part of the insulating boards 11a, 11b.
Patent JP-S5587942-A (JP)
Title: Measuring rdevice of residual chlorine
Inventor: OOKAWA HIROMI
IPC: G01N27/48
Filed: 1978-12-26
Abstract: PURPOSE: To easily measure the concentration of residual chlorine in an examined liquid, by adjusting the pH level of the liquid, adding an appropriate quantity of a solution of potassium iodide to the liquid to produce free iodine and detecting the free iodine.  
     CONSTITUTION: A diaphragm-type polarographic electrode 9 having a gas-permeable film 8 is immersed in an examined liquid 7. Free iodine having permeated the film 8 goes to a cathode 10. Electrolytic reaction takes place on the surface of the cathode 10. An electrical current proportional to the quantity of the free iodine, which participates in the reaction, flows through an external circuit. The current is proportional to the concentration of the free iodine in the examined liquid. As a result, the concentration of residual chlorine in the liquid can be determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0211587-A (JP)
Title: Method for silylation
Inventor: YAMAMOTO KYOJI
IPC: C07F7/18
Filed: 1988-06-29
Abstract: PURPOSE:To silylate an active hydrogen-containing organic compound in high efficiency under smooth handling without forming any by-product by reacting the active hydrogen-containing organic compound with tert-butyldimethylsilane while heating. CONSTITUTION:An active hydrogen-containing organic compound such as cyclohexanal is reacted with tert-butyldimethylsilane while heating and silylated. The silylation reaction is preferably carried out using a Pd (II) complex as a catalyst at 5-150 deg.C and the tert-butyldimethylsilane is used in an amount of preferably 1.05-1.5mol based on 1mol active hydrogen-containing organic compound.
Patent JP-H05334414-A (JP)
Title: Dot input system for branch structure graphic
Inventor: YONEZAWA MIWAKO
IPC: G06T11/80
Filed: 1992-05-28
Abstract: PURPOSE:To accurately specify all coordinate values of points relating to a branch structure graphic by the small quantity of processing. CONSTITUTION:A trigger judging means 31 judges the kind of a point based upon the kind of a trigger. When the kind of the point is a branch point, a branch data storing means 36 updates a branch data table 38. When the kind of the point is an end point, a coordinate data comparing means 32 judges whether the coordinate value of the end point coincides with a coordinate value in a coordinate data table 37 which corresponds to a branch point recognition number corresponding to the number of branch points in the table 38 or not. A branch data control means 33 executes the reduction or the like of the number of branch points in the table 38 based upon the judged result of the means 32. A cursor moving means 34 moves a cursor in a graphic plotting device 10 to the position of the coordinate value in the table 37 which corresponds to the branch point recognition number corresponding to the number of branch points in the table 38.
Patent JP-H0832036-A (JP)
Title: Gate array
Inventor: ABE AYAKO
IPC: H01L27/088
Filed: 1994-07-14
Abstract: PURPOSE:To provide a gate array capable of reducing chip area, by efficiently laying out basic cells. CONSTITUTION:A gate array is constituted by arranging a large number of first basic cells 1 constituting logic gates and second basic cells 11 constituting transfer gates interposed between the logic gates. The second basic cells 11 are arranged between the first basic cells 1. Half the number of transistors which is the sum of transistors of the first basic cells 1 arranged on both sides of the second basic cells 11 are formed on the second basic cells 11.
Patent JP-2000352306-A (JP)
Title: Catalytic exhaust emission control system for diesel engine
Inventor: MINAMI TOSHITAKA
IPC: F01N3/08
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To realize control of the amount of reducer supplied with high response even at a transient state of an engine by eliminating generation of stimulative smell caused by urea and ammonia and solving the problem of control delay. SOLUTION: A catalytic exhaust emission control system for a diesel engine is provided with an NOx catalyst 5 disposed in an exhaust passage 3 of the diesel engine, supply means 7 which supplies urea and ammonia as a reducer to the exhaust passage 3 upstream of the NOx catalyst 5, and supply control means 21 which executes feed-forward control based on predetermined maps 1 to 3 each containing pre-stored supply amount of the reducer. Since the supply amount of the reducer is feed-forward controlled based on the predetermined maps 1 to 3, discharge of the urea and ammonia can be completely prevented. The problem of control delay can also be solved. Therefore, the supply amount of the reducer can be controlled with high response even in the transient state of the engine.
Patent JP-H0215825-A (JP)
Title: Setting method for die and product working sequence in bending data generating device
Inventor: WAKAHARA TAKASHI
IPC: B21D5/02
Filed: 1988-07-01
Abstract: PURPOSE:To decrease the tact time for working by setting a die for minimizing the time required for changing the die from in a classification, an arrangement and a combination of all dies, and also, setting the working sequence for minimizing the time required for replacing the die with respect to each product. CONSTITUTION:A registration of an owned die is executed, length of dies in every process of each product is calculated, and use of a lug die is decided. As for a die 1 of one body, the number and length L and an attribute such as a bending angle range, a pressureproof degree, etc., are registered, and as for a fractional die 3, the whole attribute such as a bending angle range, etc., and length of each die 3A, etc., are registered. As for a lug die 3X, a lug part shape is registered to match the dimension. Subsequently, by considering an arrangement for decreasing the set-up time, a combination arrangement of the die is set. Next, by considering whether a kind of the die and the die set-up time between products can be decreased or not, a working sequence for the product is set. In such a way, the die set-up time of every product and in each product is minimized, and the tact time for working can be further decreased.
Patent JP-H061873-A (JP)
Title: Production of polyolefin resin foam
Inventor: TAKAHANE YOSHIRO
IPC: C08J9/14
Filed: 1992-06-22
Abstract: PURPOSE:To produce a polyolefin resin foam with a good moldability without producing any defective molding due to accelerated crosslinking when a crosslinkable polyolefin resin is used and without causing defects in adhesive properties of the foam by extrusion foaming using a fluorocarbon blowing agent considered not to destroy the ozone layer. CONSTITUTION:A resin compsn. contg. 100 pts.wt. polyolefin resin and 0.5-4 pts.wt. 15-22C primary fatty acid amide and a fluorocarbon blowing agent considered not to destroy the ozone layer are melt mixed under pressure to give a foamable mixture, which is extruded into a low-pressure zone and thereby foamed.
Patent JP-S5863530-A (JP)
Title: Three-way tumbling dump truck
Inventor: YAMASHINA YOSHIHIKO
IPC: B60P1/04
Filed: 1981-10-14
Abstract: PURPOSE:To provide a rear drop door with such a structure that no remnant is left behind by providing guide slant faces sufficient for a cargo to slide down when a carrier is inclined to one side, on the inner face of the rear drop door of a dump truck capable of tumbling the carrier in three directions in relation to a car body. CONSTITUTION:A rear drop door 5a and a side drop door 4 are slidably supported with hinges 7 on a stanchion 2 provided at the rear of a carrier 1. A curved plate 8 is provided on the inside face of the back drop door 5a over its whole length or partially. The curved plate 8 is formed in a shape with an angle equal to or more than the angle of repose for a cargo so that a part of the cargo is not left behind when the cargo is dumped by inclining the carrier 1.
Patent JP-S5864987-A (JP)
Inventor: OGASAWARA SHINYA
IPC: B65D90/48
Filed: 1981-10-14
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-H065188-A (JP)
Title: Monitor for circuit breaker
Inventor: IWAMI EIJI
IPC: H01H71/46
Filed: 1992-06-22
Abstract: PURPOSE:To reduce the number of terminals without hindering the outward transmission function of an alarm switch and an auxiliary switch, and improve the workability, and prevent miswiring. CONSTITUTION:A common terminal 3 is connected to a common contact c1 of a first change-over switch 1, and a trip terminal 4 is connected to a second contact b1 to be turned on at the time of trip. A first contact a1, which is turned on under the normal condition that the trip is not generated, is connected to a common contact C2 of a second change-over switch 2, and an OFF-terminal 5 is connected to a first contact a2, which is turned on when a main contact of a circuit breaker is turned off. An ON-terminal 6 is connected to a second contact b2, which is turned on when the main contact of the circuit breaker is tuned on. The first change-over switch 1 and the second change-over switch 2 are connected in series by connecting the first contact a1 of the first change- over switch 1 and a common contact c2 of the second change-over switch 2.
Patent JP-H11332999-A (JP)
Title: Clip
Inventor: MURAI KICHIYA
IPC: A61M5/168
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a clip capable of coping with the change of a size and simultaneously clamping a plurality of objects to be clamped in different sizes whose respective sizes are sometimes separately changed. SOLUTION: This clip is composed by freely movably connecting a first clip composed of clip pieces of an almost pair shape and a second clip composed of clip pieces of the almost pair shape. The clip is also provided with a holding part 2 and a clamping part 3 having a first clamping part 301 and a second clamping part 302. By operating the holding part 2, the clamping part 3 is freely opened and closed and the diameters of the first clamping part 301 and the second clamping part 302 are freely changed corresponding to the rate of holding the holding part 2.
Patent JP-S6057015-A (JP)
Title: Equal speed joint
Inventor: UENO YASUO
IPC: F16D3/20
Filed: 1983-09-05
Abstract: PURPOSE:To improve durability while reducing the cost by forming the main parts of an equal speed joint only by a pair of joint members, a holder, and a rotary body. CONSTITUTION:Each of a pair of joint members 1, 1' has two projected parts 2, 2' respectively, which, in turn, have two planes 4, 4' parallel to the shaft part 3, 3' of the joint member 1, 1', while having spherical-faced projections 5, 5', the ends of which form spherical faces, on a central shaft. A holder 6 has four arms 7 radially provided in its central face perpendicular to a rotary shaft, two plane parts 8 between which the central face is interposed, are provided on the arms 7, and a hole 10 for a roller-type rotary body 9 is combinedly provided on the plane parts 8, and two semicircular block members 11 are loosely fitted in gaps created in the hole 10. In the central part of the holder 6 are provided two inner spherical face guides 12, 12' centering around points O', O'' which are positioned a certain distance (d) apart from each other on the both sides of the central face including the arms 7.
Patent JP-S6053954-A (JP)
Title: Method for washing photomask
Inventor: KAWAZU TAKAHARU
IPC: G03F1/00
Filed: 1983-09-05
Abstract: PURPOSE:To wash well a transfer photomask in a short time by immersing the photomask for fine working used in the manufacture of a semiconductor or the like in a mixed liq. consisting of an aqueous hydrogen peroxide soln. and concd. sulfuric acid and by carrying out ultrasonic washing. CONSTITUTION:A photomask havng stuck resist, dust, etc. used in the manufacture of a semiconductor or the like is immersed in a mixed liq. consisting of an aqueous hydrogen perxide soln. and concd. sulfuric acid in about 1:1 volume ratio, and ultrasonic washing is carried out in the washing liq. for about 10min. The frequency of ultrasonic waves is regulated to such a degree that the photomask or a substrate is not damaged. The photomask is then taken out of the washing liq. and rinsed with pure water. The photomask washed by this method can be subjected to contact exposure when used again in a pattern transfer stage, and a pattern having set dimensions can be formed without causing breaking.
Patent JP-S5863991-A (JP)
Inventor: NAKANO KEIKO
IPC: G10G1/02
Filed: 1981-10-13
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-H06223-A (JP)
Title: Method and device for x-ray irradiation
Inventor: AYABE TSUNEO
IPC: A61N5/10
Filed: 1992-06-22
Abstract: PURPOSE:To irradiate with controlled emission X-rays, which are easily absorbed by highpolymers, at a low cost without requiring electric power by casting beta-rays emitted by a beta-ray source onto a heavy element plate emitting controlled emission X-rays when irradiated with beta-rays. CONSTITUTION:An X-ray irradiation device 1 comprises a beta-ray source 2 for example emitting strontium 90, a shield 4 which accommodates the ray source 2 and emits beta-rays from an apeature 3, and a heavy element plate 5 installed in such a way as covering the aperture 3 in the shield 4. The heavy element is such a one as generating controlled emission X-rays 6 when irradiated with beta-rays, for example of lead tungsten, or any of platinum group. When irradiated with beta-rays from the source 2, the heavy element plate 5 generates controlled emission X-rays 6, which are cast onto a non-irradiation material 7 arranged outside of the plate 5, so as to conduct bridging of highpolymers, curing, etc.
Patent JP-S6224066-A (JP)
Title: Speed change control method for stepless speed change gear
Inventor: HONDA TAKUMI
IPC: B60W10/10
Filed: 1985-07-24
Abstract: PURPOSE:To quickly converge an input rotational frequency to a target value by ON-OFF controlling a solenoid valve when a difference between an actual input rotational frequency and the target value is above a set value, and duty controlling same when the difference is below the set value. CONSTITUTION:In this speed change gear, a designated rotational frequency range is set corresponding to a target input rotational frequency. If the absolute value of difference between the target input rotational frequency and an input rotational frequency is above a set value, a solenoid 40 is continuously turned on or off by a control circuit 50, and if the absolute value of the difference is below the set value, the solenoid valve 40 is duty controlled according to the difference. As the set value is variable according to a throttle opening, a hiccup phenomenon is not caused in any running condition, and an input rotational frequency can be very quickly converged to the target input rotational frequency.