baber/WOPTO huggingface dataset:
Patent JP-H07120257-A (JP)
Title: Distance detector for vehicle
Inventor: SANEYOSHI KEIJI
IPC: G06T7/00
Filed: 1993-10-27
Abstract: PURPOSE:To enhance the accuracy of a distance detection by a method wherein the sensitivity of an image-sensing means which image-senses an object outside a vehicle is adjusted at high speed and a proper image is obtained even when the illuminance in the outside world is changed. CONSTITUTION:By individual comparators 16a, 16b, individual pieces of digital data on every picture element from individual A/D convertes 31a, 31b are compared with reference data DOVR indicating a sensitivity excess. In addition, by individual comparators 17a, 17b, the individual pieces of digital data on every picture element from the individual A/D converters 31a, 31b are compared with reference data DUDR indicating a sensitivity shortage. Then, compared results are counted by individual up-down counters 18a, 18b, and the sensitivity of CCD cameras 11a, 11b is adjusted by a sensitivity controller 19 on the basis of their counted values. Thereby, even when illuminance is changed suddenly such as when a vehicle advances into a tunnel in a backlighted state or a very high illuminance state in broad daylight, the sensitivity of the CCD cameras can be adjusted at a high speed by a simple circuit configuration.
Patent JP-H01113469-A (JP)
Title: Primer
Inventor: TAKIYAMA EIICHIRO
IPC: C08G18/81
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a primer excellent in adhesion to (aged) concrete, by mixing a specified unsaturated isocyanate with, optionally, a polymerizable monomer, a polymer soluble in this monomer and a curing agent. CONSTITUTION:An unsaturated alcohol (a) obtained from (meth)acrylic acid and a monoepoxy compound (e.g., 2-hydroxypropyl methacrylate) is reacted with a polyisocyanate (e.g., 2,4-tolylene diisocyanate) to obtain an unsaturated isocyanate (A) having a (meth)acryloyl group and an NCO group in the molecule through a urethane bond. 100pts.wt. component A is mixed with, optionally, 5-200 pts.wt. monomer (B) copolymerizable with the (meth)acryloyl group of component A, a polymer soluble in component B, 0.2-5 pts.wt., per 100 pts.wt. in total of components A and B, curing agent which is preferably a redox system containing an organic peroxide (e.g., benzoyl peroxide).
Patent JP-H01111665-A (JP)
Title: Container lid
Inventor: KANANO YUJI
IPC: B65D41/34
Filed: 1987-10-27
Abstract: PURPOSE:To break a score surely when a container lid is removed, by providing the top end of a score which extends substantially horizontally along the non-breakable bridges from one end of a non-breakable bridge in the circumferential direction. CONSTITUTION:A container lid is made of an appropriate metal thin plate, such as aluminum base alloy thin plate or thromadized steel thin plate. One bridge l4a among a multiple number of bridges 14 owns a non-breakable bridge part which dimension in the circumferential direction is larger than that of other bridges 14. The top end 22a of a score 22 extends substantially horizontally from one end of a non-breakable bridge part 14a in the circumferential direction along the 14a. The score 22 owns an arc part 22b, which extends in a circular arc state continuing to the top end 22a, and a main part 22c, which extends downward substantially vertically continuing to the arc part 22b. Since the score 22 in this container lid owns the top end 22a, which extends substantially horizontally along the non-breakable bridge part 14a; by turning the container lid, the stress, which is added in a vertical direction at the region of a weakened line 8 in the circumferential direction, is added effectively at the top end 22a of the score 22 to break it; and thus the breaking of the score 22 is started.
Patent JP-H01113574-A (JP)
Title: Control device for internal combustion engine
Inventor: TAKAHASHI HIROSHI
IPC: F02D45/00
Filed: 1987-10-27
Abstract: PURPOSE:To quickly converge to a target value by correcting a membership function stored in storage means according to an engine operating condition and setting the controlled variable of an object of control by fuzzy reasoning using the corrected membership function. CONSTITUTION:In a control device where according 10 an operating condition detected by operating condition detecting means A, a designated object (ignition timing, air-fuel ratio or the like) of control of an engine is feedback-controlled, there is provided membership function storage means B for storing a membership function is fuzzy reasoning. Further, there is provided membership function correcting means C for correcting a membership function stored in the storage means B according to the detected operating condition. Then, fuzzy reasoning is performed using the membership function corrected by the correcting means C by controlled variable setting means D to set the controlled variable of an object of control. Thus, during transient operation, convergence to a target value can be expedited rapidly.
Patent JP-H0992634-A (JP)
Title: Substrate treating device
Inventor: KIZAKI KOJI
IPC: H01L21/304
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To uniformly treat a substrate by uniformly applying ultraviolet rays to the substrate surface. SOLUTION: A substrate treating device 1 has a lamp arm 3, a spin chuck 5 for rotating a substrate W which is supported by a supporting truck 13 around a rotary center C, and a light source traveling mechanism 9 for reciprocatingly moving the lamp arm 3 between an application position 8 and a standby position 7 of ultraviolet rays. The substrate W is rotated by the spin chuck 5 and receives ultraviolet rays from a dielectric barrier discharge lamp stored in the lamp arm 3.
Patent JP-H01154760-A (JP)
Title: Ink rail for spray type inking device of rotary press
Inventor: GROSSHAUSER HEINRICH KONRAD
IPC: B41F31/06
Filed: 1988-10-27
Abstract: PURPOSE: To bring ink into uniform contact with an inking roller even in case of a high circumferential speed by disposing a molding in an ink distribution chamber such that the attitude can be varied thereby forming an uniform ink flow having no turbulence. CONSTITUTION: A screen roller 1 defines an ink distribution chamber 6 in the longitudinal direction of a roller along with an ink rail 2 disposed in parallel with the rotational axis thereof, an upper doctor blade 3 and a lower doctor blade 4. A molding 16 is supported rotatably by side shields 23, 28 such that ink can flow freely round the molding through shaft pins 19, 21 fixed to the end faces 17, 18. The molding 16 has length substantially equal to the width (b) of the screen roller 1 when viewed in the axial direction and preferably has elliptical cross-section. The molding 16 can be turned through adjusters 31, 32 by an angle ϕ of ±20 deg., for example, from the neutral position depending on the rotational direction of the screen roller 1 and the required force F of ink for the screen roller 1.
Patent JP-H11107377-A (JP)
Title: Bidirectional oblique unit and unit type building using it
Inventor: SAITO TOKUJI
IPC: E04B1/348
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a bidirectinal oblique unit which is used for a unit type building to enlarge the inner space of a habitable room in an attic space and to vary the shape of a building roof and to obtain sufficient draft and delighting in the habitable room. SOLUTION: A bidirectional oblique unit 23 is formed by connecting a ceiling square frame 26 and a floor square frame 29 larger than the frame 26 through a pillar 35 and a plurality of inclined beams 37A, 37B, and a side face including the beams 37A, 37B is inclined. Therefore, the use of a unit type building can enlarge the inner space of an attic habitable room and form a hipped roof style roof. In addition, a wall body can be vertically provided from the ceiling square frame and provided with an opening to obtain sufficient draft and daylighting in the habitable room.
Patent JP-2001089313-A (JP)
Title: Method for producing antagonistic microorganism spore and its use
Inventor: MOROOKA YASUHIKO
IPC: C12N3/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To effectively use bean jam residues which are wasted substantially without being used. SOLUTION: Bean jam residues as a main raw material are mixed with organic nutritive auxiliaries such as rice bran and inorganic nutritive auxiliaries such as potassium. The materials all are called as wastes and have poor economical usability. The mixture is mixed with the spores of an antagonistic microorganism, and then cultured in a solid state to proliferate the spores, thus profitably obtaining the many spores. The obtained spores of the antagonistic microorganisms are applied to a field without being separated from the culture media. The applied microorganism kills harmful microorganisms by the antagonistic action, improves the microflora in soil, and promotes the healthy growth of crops.
Patent JP-H11105738-A (JP)
Title: Car body structure of automobile
Inventor: MASUDA TOMONORI
IPC: B62D25/08
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the retreat of a steering member in a head-on collision accident, by making a front part with respect to a streering member mounting part, of a front pillar inner panel, fragile in strength, to the impact load in a longitudinal direction. SOLUTION: The brackets 8 fixed to both edges of a steering member 7, are fixed to a rear face of a bracket 5 by the bolts 9. An intermediate part of a steering shaft 10 is suspended and supported on the steering member 7, and a bead 11 extended in a vertical direction, on a front pillar inner panel 2, is formed in front of a mounting part of the bracket 5, for making the bead 11 fragile in strength, to the impact load in the longitudinal direction. The bead 11 is longer than a width in the longitudinal direction, of the bracket 5, and is installed in such manner that it is completely overlapped to the bracket 5 when observed from the longitudinal direction. Whereby the retreating displacement of the steering member can be prevented.
Patent JP-H06117018-A (JP)
Title: Floor beam of variable depth of girder
Inventor: KURA MASAYUKI
IPC: E04B5/02
Filed: 1992-10-08
Abstract: PURPOSE:To vary the depth of girder according to a use for effecting the transmission of a shearing force between a pillar and beam by mounting pivotably a movable beam on a reference beam in the direction of the depth of girder to fasten the ends of the movable beam respectively to the reference beam and the pillar by high strength bolts. CONSTITUTION:A movable beam 2 is pivoted downward about a hinge 3 to enlarge the depth of girder to D2 for coping with a large load. Then, a shearing force between a reference beam 1 and the movable beam 2 is transmitted from a bearing tube welded to the reference beam 1 to a mandrel of the hinge 3 so that the end face of the mandrel sticks to the bearing tube. Next, the shearing force is transmitted through the bearing tube welded to the movable beam 2 to the movable beam 2. Further, the end of the movable beam 2 is fastened to a pillar by a gusset plate 7 and high strength bolt 8 to transmit the shearing force between both members.
Patent JP-H02116699-A (JP)
Title: Molecular-beam crystal growth device
Inventor: TAKAGISHI SHIGENORI
IPC: C30B23/08
Filed: 1988-10-26
Abstract: PURPOSE:To replenish an optional amt. of a source material without turning off a vacuum by providing a device for replenishing the source material through a gate valve at the upper part of the molecular-beam crystal growth chamber. CONSTITUTION:A source material replenishing mechanism consisting of a gate valve 30, a spare chamber 24, a vertical pipe 26, a replenishing-mechanism vacuum pump 6 for evacuating the insides of the spare chamber 24 and vertical pipe 26, a cylinder 20 provided in the spare chamber 24 and used for storing the source material 5 having a low m.p. and standard particle diameter, a piston 21 for extruding the material 5 in the cylinder 20, a mechanism for reciprocating the piston 21 and cylinder 20, a pipe 3 for transporting the source material, and a lift for the pipe 3 is provided above a molecular-beam crystal growth chamber 8. The valve 30 is opened, and the lower end of the pipe 3 is lowered close to a crucible 16. The material 5 is charged into a feed port 2 by the piston 21 of the cylinder 20, dropped in the pipe 3, retained in a contracted part 51, heated by a molecular-beam cell heater 17, melted, and charged into the crucible 16. The molten material 5 is filled into the molecular-beam cell 14 in this way.
Patent JP-H1190630-A (JP)
Title: Method for discriminating type of steelwork
Inventor: YAMAMOTO NAGATADA
IPC: B23K9/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating the type of a steelwork by which two kinds of work types mixed in the same steel columns are discriminated automatically and surely by a wire touch sensor. SOLUTION: In such a method for discriminating type of a steelwork that discriminates whether the work of a steel column is a column type in which a flange 2 is welded through a diaphragm 3 annularly provided on the outer circumferential face of a polygonal columnar column 1 or is a box type in which the flange 2 is welded without the diaphragm 3, the position of the end face 2c of the flange 2 which is detected by a wire touch sensor is stored, then, the position of the end face 3a of the diaphragm 3 or the position of the gap of a groove 6 for welding the flange 2 is detected by the wire touch sensor to fetch the position, thereafter, the stored position of the end face 2c of the flange 2 is compared with the fetched position of the end face 3a of the diaphragm 3 or that of the gap, on the basis of this compared result,  the work is discriminated whether it is the column type or the box type and a welding program corresponding to the discriminated type of the work is executed.
Patent JP-H03132102-A (JP)
Title: Limiter circuit
Inventor: SATO TSUGIHIRO
IPC: H03G11/02
Filed: 1989-10-17
Abstract: PURPOSE:To reduce the characteristic deterioration with time by forming a current mirror circuit to a high voltage line to shunting the current, thereby reducing a stress onto a limiting diode. CONSTITUTION:The circuit is provided with current mirror circuits 1, 2 connected to a high voltage line Vp, a diode 3 connected to an input terminal of the current mirror circuits 1, 2 and to a ground line and making an output current flow when a voltage at the input terminal is a prescribed voltage or higher, and a means supplying the output current of the current mirror circuits 1, 2 to a power supply. That is, the current flowing to power supply VDD, GND is adjusted respectively by adjusting a ratio of two transistors(TRs) 1, 2 of the current mirror circuit, and the current flowing to the Zener diode 3 is decreased by dividing the current into the power supply and the GND. Thus, the stress to the limiter diode 3 is reduced and the characteristic deterioration is decreased.
Patent JP-H01112252-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAMURA HIROSHI
IPC: G03G5/14
Filed: 1987-10-26
Abstract: PURPOSE:To enhance sensitivity in the shorter wavelength region and to prevent accumulation of residual potential and deterioration of chargeability by incorporating a polyurethane resin in an interlayer. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on a conductive substrate an electric charge transfer layer, a charge generating layer, the interlayer containing the polyurethane resin, and a protective layer. The interlayer is formed on the charge generating layer as a layer for preventing injection of charge due to corona charging and trapping charge carriers at the time of repeated uses. It is preferred to use the polyurethane resin of a solvent-soluble type from the view point of coating performance, thus permitting the obtained photosensitive body to be superior in sensitivity also in the shorter wavelength region, to prevent accumulation of residual potential and deterioration of chargeability and superior in durability.
Patent JP-H05107417-A (JP)
Title: Cable holder
Inventor: MURAOKA TAKEKATA
IPC: H05K7/00
Filed: 1991-10-18
Abstract: PURPOSE:To enable a high dense mounting for an optical circuit board and to safely perform a cable extra length process by covering cables which are laid on a package top surface of a semiconductor device, with a cable holder, and by hooking and locking legs to the package bottom surface thereof so as to secure the cover. CONSTITUTION:A retaining part 1a for vertically pressing cables laid on a package top surface is integrally incorporated with locking legs 1a projecting from the end edges of the retaining part 1a and having pawls 1b-1. The shape of the retaining part 1a is such that the size thereof is nearly equal to that of the plan view of the package top surface 2a, having rectangular notches 1a-1 at the longitudinal and crosswise sides, and a cushion member 4 made of sponge or the like is applied to the retaining surface of the retaining part 1a. Further, the locking legs 1b are projected from each of opposite edges of the retaining part 1a, at two positions. Further, the length of the legs 1b is set so as that the cable are pressed by a suitable pressure through the intermediary of the cushion member 4 when the pawls 1b-a are hooked to a package bottom surface.
Patent JP-H05109800-A (JP)
Title: Semiconductor device resin sealing method and semiconductor device resin sealing device
Inventor: TSUTSUMI KOJI
IPC: H01L23/50
Filed: 1991-10-18
Abstract: PURPOSE:To make it possible to release a lead frame from a mold reliably without installing an ejection pin in a cavity portion. CONSTITUTION:Resin drain pots 21 and 22 are formed in cavities 3 and 11 on a molding die and their adjacent part. An ejection pin 23 is installed to a portion corresponding to the resin drain pots 21 and 22. Since the ejection pin 23 pushes the resin cured in the resin drain pots 21 and 22 during mold release, the force of extrusion exerts on the resin portion during mold release. It is, therefore, possible to release a molded article from the molding die without failure, suppressing the generation of a gap on the interface between the lead frames and the resin.
Patent JP-S61151204-A (JP)
Title: Production of polyolefin
Inventor: IIDA MAKOTO
IPC: C08F4/00
Filed: 1984-12-24
Abstract: PURPOSE:To improve the balance of the formed polymer among crystallinity, rigidity and yield, by prepolymerizing a specified olefin monomer by using a composite catalyst comprising a titanium catalyst component and an organoaluminum compound and carrying out the main polymerization. CONSTITUTION:At least one olefin monomer selected from among 4- methylpentene-1,3-methylpentene-1,3-methylbutene-1, ethylene and styrenic compounds is used as an olefin monomer for prepolymerization. The amount of said olefin monomer is suitably 0.02-10g per unit weight (g) of said titanium catalyst component (preferably, titanium trichloride). It is preferable to use at least one styrenic compound selected from among styrene, divinylbenzene and alkyl-substituted styrenes in which the alkyl group is a 1-10C alkyl. Examples of the olefin monomers which can be used in the main polymerization include ethylene, propylene, butene-1, hexene-1, 4-methylpentene-1, butadiene, styrene and divinylbenzene.
Patent JP-H05109569-A (JP)
Title: Manufacture of sheet magnet
Inventor: OKAZAKI YASUHIRO
IPC: H01F1/113
Filed: 1991-10-18
Abstract: PURPOSE:To mass-produce a low-cost sheet magnet having surfaces with a mirror finish by screen-printing magnetic ink of a predetermined thickness on base plates having a smooth surface, separating the magnetic ink from the base plates after it hardens, and magnetizing the hardened ink. CONSTITUTION:Polycarbonate plates containing silicone oil are used as base plates 1A and 1B having predetermined smoothness. The base plates 1A and 1B are subjected to screen printing with magnetic ink. The printed base plates are aligned with registration holes 4A and 4B and stacked with their inked faces opposed. After the magnetic ink is hardened, the base plates are separated to leave ring-shaped objects, which are then magnetized so that their faces are Nand S-poles, respectively.
Patent JP-H03132926-A (JP)
Title: Tracking error detection circuit
Inventor: MIYAIRI NOBUO
IPC: G11B7/09
Filed: 1989-10-17
Abstract: PURPOSE:To realize tracking error detection correct and stable against temperature and secular change by holding the maximum amplitude value of a track error signal, and in addition, updating always this held value. CONSTITUTION:The peak value of the tracking error signal generated at the time of the crossing of a track is held by peak hold circuits 3,4. The peak value is held as being updated successively by a control circuit 8. The amplitude of held peak value is compared with the amplitude of the tracking error signal by comparators 6,7, and a compared result is outputted as the tracking error signal. In this case, the amplitude of the tracking error signal due to disturbance changes as being interlocked with the change of the amplitude of the tracking error signal when the amplitude of the tracking error signal changes, but the amplitude of the tracking error signal to be the deciding basis of the tracking error is updated as well. Thus, the tracking error servo detection stable even against the temperature and the secular change is executed.
Patent JP-H01114125-A (JP)
Title: Balance network selecting circuit
Inventor: AWATA YUTAKA
IPC: H04B3/03
Filed: 1987-10-27
Abstract: PURPOSE:To select accurate combination of balanced networks by applying a voltage of sum of offset voltages of a subtractor and a comparator so as to cancel the sum of offset voltages of the comparator and subtractor. CONSTITUTION:Prior to the selection of optimum combinations of balanced networks 6, a circuit including an up-down counter 11 and a selector 9 detects an offset voltage. In such a case, a threshold voltage of a comparator 4 is selected to be '0' and no echo signal is inputted, then the selector 9 is switched to the position (a). Thus, since the comparator 4 receives the sum of offset voltages Voff of the comparator 4 and the subtractor 3, the output of the comparator 4 goes to level '1', the counter 11 is counted down and a voltage to cancel the offset voltage is fed to a D/A converter 2. Since the output of the counter 11 is equal to the voltage Voff, the switch SW is turned on to fix the voltage and applied to the converter 2 via the position (a) of the selector 9.
Patent JP-H02117211-A (JP)
Title: Semiconductor device
Inventor: TANAKA MASAHIRO
IPC: H03K17/082
Filed: 1988-10-27
Abstract: PURPOSE:To improve withstand voltage by energizing a circuit when potential on the output side of an output circuit arrives at a prescribed high voltage. CONSTITUTION:The potential at the output terminal X of the output circuit 10 changes corresponding to logic on an input side, and when the logic on the input side is 0, the potential of the terminal X goes to high potential Vcc equivalent to logic 1, and it goes to low potential (ground potential) when the input side is set at the logic 1. As far as the potential at the terminal X changes between the Vcc and the ground potential, the pressure proof of the circuit 10 can be sufficiently satisfied. When the potential from the outside exceeds output withstand voltage VOL of logic L for the terminal X, a trigger voltage generating means 12 side is rapidly energized just before it exceeds the VOL, and VT are generated at both ends a resistor R4 of the means 12 by energizing an energizing means 11, and a Q8 is turned on, and the base potential of a Q4 goes to around GND potential, and the terminal X is set at the logic 1 compulsorily. And the withstand voltage of the circuit 10 observing from the terminal X is raised from the VOL to output withstand voltage VOH of logic H. In such a way, the withstand voltage can be improved by satisfying a request of EIA-STANDRD.