baber/WOPTO huggingface dataset:
Patent JP-H0475382-A (JP)
Title: Solid-state image sensing element and manufacture thereof
Inventor: WATANABE EIZABURO
IPC: H04N5/335
Filed: 1990-07-17
Abstract: PURPOSE:To obtain the image having the ultraform brightness on the entire surface by forming a microlens layer which is formed of a light condensing group on the upper surface of a filter layer in the shape in conformity with the image-plane illuminance distribution characteristic of a camera lens. CONSTITUTION:A hole filling or filter layer 4 is provided on the upper surface of a semiconductor substrate 1, and the surface is flattened. A microlens layer 5 is provided on the upper part. A positive resist layer 6 is sequentially laminated. Then, the upper positive resist layer 6 is exposed by using a pattern mask 10 corresponding to each light receiving part 2. Then, the layer is divided in the vertical direction for every light receiving part 2. Then, exposure is performed through a specified lens 11 in the relative depth direction. When the element is developed, the positive resist layer 6 is divided into pieces which correspond to the light receiving parts and have the different heights. When the element is heated to the specified temperature, each positive resist layer 6 is thermally deformed individually shape. The lens shape having the highly accurate curved surface due to surface tension is formed. The heating is stopped, and the layer is solidified. Anisotropic etching is performed along the lens shape. As a result, the brightness of the image becomes approximately uniform along the entire surface.
Patent JP-S5979256-A (JP)
Title: Toner for developing electrostatic latent image
Inventor: INOUE SATORU
IPC: G03G9/08
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a toner stable in chargeability, long in life, and undergoing no unfavorable effect in tone by using a specified compd. as a charge controller. CONSTITUTION:The toner used here incorporates compds. represented by general formulae I , II, III in which X is H, K, Na, NH4, aliphatic ammonium, or alicyclic ammonium.
Patent JP-H0513712-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: NODA MASANORI
IPC: H01L27/108
Filed: 1991-07-03
Abstract: PURPOSE:To do patterning for forming wiring, using an etching device at a practical selection ratio, without causing problem such as the damage of a semiconductor substrate, etc., by the etching performed for formation of wiring, in a semiconductor memory where a self-aligned contact is used for the memory cell part. CONSTITUTION:Wiring G lies extensively over the memory cell part and a peripheral circuit part being separated from each other by a field insulating film 2, and an SiO2 film 4 of the same shape as this wiring is made only on the wiring G in the memory cell part. The connection between the section on which the SiO2 film 4 for a spacer is formed of this wiring G and the section on which the SiO2 film 4 are not formed is positioned on the field insulating film 2.
Patent JP-S6167831-A (JP)
Title: Liquid crystal display element
Inventor: MATSUYAMA SHIGERU
IPC: G02F1/133
Filed: 1984-09-12
Abstract: PURPOSE:To attain high bonding strength by using a specified composition as a sealant for seal-bonding of the peripheral part of two transparent plastic substrates. CONSTITUTION:A liq. crystal is held between two light transmitting substrates having electrodes for pattern display on the confronting surfaces, and the peripheral parts of the substrates are seal-bonded with a sealant. A composition contg. polyester resin having urethane bonds and terminal hydroxyl groups in the molecule, epoxy resin having hydroxyl groups whose average number is >=0.3 per one molecule, an isocyanate compound and an imidazole compound as effective components is used as the sealant. The polyester resin is prepd. by reacting crystalline satd. polyester resin having 1.255-1.350 density with an isocyanate compound. The bonding strength of the sealed part can be increased by using the sealant, and a lightweight and thin plastic liq. crystal display element is obtd.
Patent JP-H0739898-A (JP)
Title: Sewage treating device
Inventor: MATSUKAWA MUNEYOSHI
IPC: C02F3/06
Filed: 1993-07-30
Abstract: PURPOSE:To provide a sewage treating device having backwashing equipment which is simple in equipment constitution and is easy to maintain and inspect. CONSTITUTION:This sewage treating device has an anaerobic treating vessel 1, an aerobic treating vessel 2 having a filter bed 3 disposed in communication with a flow transfer pipe 4 with a check valve on its downstream side, a settling vessel 5 disposed on the downstream side thereof and a release vessel 8 having a release pipe 14 disposed in communication with an overflow pipe 10 on the downstream side thereof, etc. The treating device has a water flow pipe 17 which is mounted on a submersible pump 11 disposed in the bottom of the release vessel 8 and opens the waste water, etc., in the release vessel 8 via the settling vessel 5 to the lower part of a filter bed 3 disposed in the aerobic treating vessel 5. The device has the constitution provided with a settling vessel inflow port 18 with a check valve for allowing the sewage, etc., in the aerobic treating vessel 2 to flow over to the water communicating pipe 17 penetrated in the settling vessel 5 and a release vessel inflow blocking section 17a disposed in a position higher than the settling vessel inflow port 18 with the check valve on the downstream side thereof.
Patent JP-S6346094-A (JP)
Title: Private branch electronic exchange
Inventor: KUWAYAMA AKIRA
IPC: H04M3/38
Filed: 1986-08-13
Abstract: PURPOSE:To change the content of functional regulation between, for instance, daytime and nighttime by providing plural kinds of setting areas as functional regulation table setting areas. CONSTITUTION:In a functional regulation table 11, a functional regulation table 13 for daytime of respective functional regulation number is set in a first setting area 12, and a functional regulation table 15 for nighttime of respective functional regulation number is set in a second setting area 14. A CPU 4 uses the functional regulation table used for judging distinction between the permission of origination and the inhibition of origination according to manual setting operation from a teletypewriter 16. At the time of using the functional regulation table 13 for daytime, a flag '0' is set in a setting area 17 by the teletypewriter 16, and when staff members go home, the content of a day and night judging flag 17 is changed from '0' to '1' by a manual operation. Thereby, a trunk line origination without permission by a guard, etc., at night can be prevented.
Patent JP-H0827784-A (JP)
Title: Reinforcement arranging spacer and foundation pile construction method
Inventor: YANO MASAYUKI
IPC: E04C5/18
Filed: 1994-07-20
Abstract: PURPOSE:To improve assembling precision of a reinforcing bar by assembling a reinforcing bar cage after bolt fixing a reinforcement arranging spacer on a liner plate by way of using the reinforcement arranging spacer having a pair of leg parts and an intermediate part. CONSTITUTION:A reinforcement arranging spacer 10 bends a steel bar in a roughly square shape with one side open and forms a bolt hole 13 to be a connecting hole on the end of each of a pair of leg parts 11 on both end parts. A nut 21 is screwed on a bolt 20 inserted through the bolt holes 13, 33 by layeredly polymerizing a circular arc liner plate 30 in a vertical hole 40 and placing the reinforcement arranging spacer 10 on a flange 31 under a foundation pile engineering using this reinforcement arranging spacer 10. At this time, each of the reinforcement arranging spacers 10 is arranged in order on a vertical line and installed in multistages and fixed by building an auxiliary reinforcement 50 in the inside of this spacer. Thereafter, a hoop reinforcement 51 is installed in multistages by way of making it contact with the inside surfaces of all the auxiliary reinforcements 50, a plural number of main reinforcements 52 are installed on inside of this hoop reinforcement 51 with a specified interval finally, and assembly of a reinforcing bar cage constituted of a group of the auxiliary reinforcements 50, the hoop reinforcements 51 and the main reinforcements 52 is completed.
Patent JP-S6435904-A (JP)
Title: Abnormality monitoring device for oil-immersed electric apparatus
Inventor: HASHIMOTO MITSUMASA
IPC: H01F27/00
Filed: 1987-07-31
Abstract: PURPOSE:To improve the accuracy in monitored data as well as to contrive improvement in reliability by a method wherein the gas flow passage for a calibration test is constituted by combindly using a part of the gas flow passage. CONSTITUTION:The gas dissolved in the insulating oil 2, which passed through a gas transmitting film 5, is generally accumulated in a gas storage chamber 6, a flexible piping 8, a piping connection hole 11A, a three-way switching solenoid valve 10, a measuring tube 12, and a three-way switching solenoid valve 10B. After allowing the dissolved gas to maintain the above-mentioned state, it is analyzed at every fixed period, the gas flow passage is switched, the gas accumulated in the quantity-detecting tube is guided to a gas sensor 17, and it is analyzed there. When the analyzing operation is conducted, the three-way switching solenoid valves 10A and 10B are switched, and a pump 15 is driven. At this point, the gas accumulated in the measuring tube 12 passes through a flow-rate regulating valve 20 from the three-way switching solenoid valve 12B, and the gas is guided to the gas sensor 17. The output of the gas sensor 17 is transmitted to an abnormality monitoring board 19 through a cable 18, the density of the gas in the oil is indicated and recorded, and the warning of an abnormal condition is indicated. As a result, the accuracy and the reliability of the title device can be improved by adjusting the sensitivity of the gas sensor and by regulating the output of the gas sensor by the flow rate controlling valve.
Patent JP-H0834237-A (JP)
Title: Terminal cap for belt molding of automobile
Inventor: YASURAOKA SHIGERU
IPC: B60J5/00
Filed: 1994-07-20
Abstract: PURPOSE:To provide a terminal cap for belt molding of an automobile with a function of a stabilizer which is a door glass and has an integral structure. CONSTITUTION:A fitting section 11 which is fitted in and corresponds to a flange engaging groove engaging with a flange at an upper end of a door outer panel, a cap front section 12 which is formed at a terminal of the fitting section and has a shape larger than an end of the fitting section 11 to cover the terminal of the flange engaging groove, a claw section 14 which is folded back by extending a rear surface 13 of the fitting section 11 along a rear surface of molding to form a groove engaging with its lower end, and an unlocked piece 15 which protrudes from the rear surface 13 in the direction of the outside of an automobile and is locked on a door outer panel side are formed integrally. Moreover, a stabilizer 17 which is inserted into a hollow section of a lower lip 20 through an opening 21a at its terminal is formed integrally on the rear surface 13.
Patent JP-H0475112-A (JP)
Title: Carrier machine control system for cnc
Inventor: KITANI NOBUYUKI
IPC: G05B19/18
Filed: 1990-07-18
Abstract: PURPOSE:To simplify the position control of a carrier machine and to execute a position command even by an incremental command or an absolute command by holding the present location of an endless carrier machine as distance from an origin. CONSTITUTION:The present location P of the carrier machine 2 is stored in the present location register 33a of the carrier machine 2 at the nonvolatile memory part of a RAM 33, and it is counted up when the carrier machine 2 is moved in a positive direction, and it is counted down when it is moved in a negative direction. When the carrier machine 2 passes an origin 3 in the positive direction, the value of the present location register 33a is reset to zero. Also, when the carrier machine 2 passes the origin 3 in the negative direction, the present location register 33a is pre-set at L. Thereby, it is possible to always hold the position command of the carrier machine 2 with the register 33a, and to execute the position command of the carrier machine 2 by not only the incremental command but the absolute command.
Patent JP-S6345574-A (JP)
Title: Signal detecting circuit of receiver
Inventor: KASEBE ICHIRO
IPC: G01S13/93
Filed: 1986-08-12
Abstract: PURPOSE:To prevent a signal other than signal components and noise from being received after a received signal is detected by locking a frequency signal inputted to a frequency converter so as to obtain an intermediate frequency signal according to whether or not the received signal is detected. CONSTITUTION:A D/A converter 17 generates a saw-tooth wave on the basis of a signal supplied from a microcomputer 16 and supplies it to a VCO 6. The VCO 6, on the other hand, supplies a frequency signal based upon the saw-tooth wave to a frequency mixer 5 and this signal is mixed with the output signal of a 1st intermediate frequency amplifier 4. Consequently, a 2nd intermediate frequency signal which is obtained is detected by a detector 8, whose output is detected synchronously by a synchronous detector 14 and then supplied to the microcomputer 16 through an A/D converter 15. When the output of the A/D converter 15 exceeds a prescribed value, a signal outputted to a D/A converter 17 is locked and the D/A converter 17 continues to receive only the same signal so as to apply a constant voltage to the VCO 6.
Patent JP-H0239157-A (JP)
Title: Developer for photosensitive planographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: G03F7/32
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a developer having superior developing stability, high developing ability and low foaming property over a long period and especially suitable for use in an automatic developing machine by adding a specified alkali metal silicate and a specified water soluble ethylene oxide adduct. CONSTITUTION:This developer contains an alkali metal silicate having 0.6-2.0 ratio of SiO2 to M2O (M is the alkali metal) and a water soluble ethylene oxide adduct obtd. by adding >=4mol ethylene oxide to an acid, aliphat. or arom. alcohol or a hydroxy compd. or compd. is made from an acid and the ethylene oxide by addition-condensation or further bonding sulfonic acid or sulfonate. The developer has high developing stability, easily undergoes control of developing conditions and also has high developing ability, so a large amt. of a photosensitive material can be developed with a small amt. of the developer.
Patent JP-S6081256-A (JP)
Title: Coating composition
Inventor: HINOTO YUUJI
IPC: C09D183/04
Filed: 1983-10-12
Abstract: PURPOSE:A coating composition, obtained by incorporating a mixture of an ethyltrialkoxysilane with a trialkoxysilane, etc. or further a cohydrolyzate thereof with silicic acid anhydride in a specific proportion, capable of giving films having improved abrasion and weather resistance and flexibility, and useful for molded plastic articles. CONSTITUTION:A coating composition obtained by incorporating (A) 100pts.wt. mixture consisting of (i) 100-30wt% ethyltrialkoxysilane of the formula C2H5Si(OR<1>)3 (R<1> is 1-4C alkyl) with (ii) 70-0wt% trialkoxysilane of the formula R<2>Si(OR<1>)3 (R<2> is H, methyl, vinyl or phenyl) and (iii) 30-0wt% organosilicon compound of the formula [R<3> and R<4> are alkyl; R<5> and R<6> are (substituted) monofunctional hydrocarbon; A is bifunctional hydrocarbon or a bifunctional organic group containing oxygen or sulfur; a and b are 2 or 3] or a cohydrolyzate thereof with (B) 200-50pts.wt. colloidal silica containing 10-50wt% silicic acid anhydride.
Patent JP-H0510354-A (JP)
Title: Wet friction material
Inventor: WADA SUSUMU
IPC: F16D13/62
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the drag torque in a multi-plate wet friction material. CONSTITUTION:A circular wet friction material with recessed grooves on a friction face has two or more recessed grooves 4 made of portions surrounded by sector regions with the center angle 20 deg. or above against the center of a circle and/or recessed grooves made of portions surrounded by parallel or inverse sector segments passing the intersections between both radial sides of sectors with the center angle 20 deg. or above and the inner periphery of the circle. The total area of the recessed grooves is set to 15-35% of the area of a circular friction face 1.
Patent JP-2001018001-A (JP)
Title: Manufacturing equipment for high strength steel plate
Inventor: WATANABE KUNIAKI
IPC: B21B1/38
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a high strength steel plate having a superfine structure by arranging a width reduction rolling mill between a high reduction hot reversible rolling mill respectively provided with hot reversible rolling mills at both side of a rolling direction so as to repeat high reduction. SOLUTION: An inlet side roller table 1 is driven, a material S to be rolled is subjected to light reduction rolling by an inlet side reversible rolling mill 2 and high reduction rolling by a high reduction hot rolling mill 4. In this rolling, inlet side and outlet side width reduction rolling mills 3, 5 are adjusted to a prescribed width, a roll gap of an outlet side hot reversible rolling mill 6 is adjusted to open or light rolling. The material S to be rolled is received/ driven by an outlet side roller table 7 and then is subjected to light reduction rolling by the outlet side reversiblerolling mill 6, further, subjecting to high reduction rolling by the high reduction hot reversible rolling mill 4. A roll gap of the inlet side hot reversible rolling mill 2 is adjusted to open or light rolling.
Patent JP-S6250154-A (JP)
Title: Printing head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/28
Filed: 1985-08-29
Abstract: PURPOSE:To make it possible to increase the opening speed and return speed of an armature, in a wire dot printer, by providing a magnetic circuit for negating the magnetic flux of the permanent magnet for returning the armature when the armature is open. CONSTITUTION:A current is applied to a drive coil 10 and magnetic flux in the direction opposite to that of a driving permanent magnet 11 is generated to open a spring support 13 from a drive core 9 and, when a current is applied to a coil 3 in this state, an armature is separated from a yoke 2 to perform open operation, that is, printing operation. After the printing by a printing wire 7, a drive coil 10 is demagnetized and the support 13 is attracted to the drive core 9 by the driving permanent magnet 11. Hereupon, when the coil 3 is demagnetized in order to return the armature 6, return operation is performed by the attraction of a permanent magnet 4 but the arm part of the armature 6 receives propelling force in the return direction by the elongation of the return spring 14 having stored energy at the same time. By this method, the opening speed and return speed of the armature can be increased.
Patent JP-2000015819-A (JP)
Title: Nozzle for liquid discharge apparatus and its manufacture
Inventor: TAKEUCHI YUKIHISA
IPC: B41J2/135
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To operate to discharge a liquid smoothly by forming a projecting part at a leading end part of a nozzle. SOLUTION: A leading end part of a nozzle 12 forms projecting parts 12a, 12b. An inner face of the projecting part is tapered to a discharge opening. Even when the air is incessantly applied perpendicularly to a discharge direction of a liquid, e.g. in a drying apparatus or the like, the discharged liquid substantially never adheres as a solid at the leading end part of the nozzle. That is, such troubles that the dried discharged liquid sticks to the leading end part of the nozzle, thereby hindering a smooth discharge operation or completely clogs the nozzle to obstruct a desired action, etc., are prevented.
Patent JP-S6435039-A (JP)
Title: Fuel controller for engine
Inventor: KOZONO YASUHIRO
IPC: F02D41/00
Filed: 1987-07-30
Abstract: PURPOSE:To improve starting performance, when predetermined quantity of starting fuel is fed for starting an engine, by gradually reducing the quantity of starting fuel as starting operation elapses according to two types of reduction rates, thereby achieving good rising performance of initial combustion and perfect combustion. CONSTITUTION:An engine 1 is provided with a means 2 for detecting the operating state and a means 3 for feeding fuel corresponding to the detection result of the means 2. The engine 1 is also provided with a means 4 for setting the quantity of starting fuel. Means 5 for decreasing the quantity of starting fuel set through the means 4 with a first reduction rate as the starting operation elapses is also provided. Means 6 for detecting starting rotation of engine is also provided. Means 7 for reducing the quantity of starting fuel with a second reduction rate larger than the first reduction rate of the means 5 when the engine rotation detected through the means 6 reaches to an initial combustion rotation higher than cranking rotation and lower than perfect combustion rotation is further provided.
Patent JP-H0745014-A (JP)
Title: Head carriage mechanism for servo track writer
Inventor: KANEMOTO CHIKANORI
IPC: G11B21/02
Filed: 1993-08-02
Abstract: PURPOSE:To eliminate the need of the adjustment of a stopper fitting position by providing a sensor for outputting a signal when pressing force of more than a prescribed value is generated on a projecting part and providing a control part for finishing the write of servo information based on this signal. CONSTITUTION:When the servo information is to be written from an outer circumference to an inner circumference of a magnetic disk, first of all, before installing a magnetic disk device 5 in a prescribed position inside the servo track writer, a pin 6d is moved beforehand to the outer circumferential side of the disk by a motor 30. Then, the device 5 is installed in the prescribed position inside the servo track writer, and is fixed. Then, a disk pack 1 is rotated in the direction of an arrow, and an electric current is supplied to a voice-coil motor 20f to move a magnetic head 20a to the outermost circumference of signal writing of the disk. Then, an electric current is supplied between the pin 6d and an abutting plate 4c. When the pin 6d and the abutting plate 4c are separated from each other, the current does not flow, thus detecting an inner circumferential stopper 20g.
Patent JP-S5979231-A (JP)
Title: Electromagnetic driving shutter
Inventor: AOSHIMA TSUTOMU
IPC: G03B9/24
Filed: 1982-10-29
Abstract: PURPOSE:To output a prescribed shutter closing signal by operating a shutter controlling circuit switch by a member which is damped mechanically and controls an opening process of a blade in an electromagnetically driven aperture combined shutter. CONSTITUTION:A coil 1 is stuck onto a rotor 3, is supported so as to be rotatable around a shaft 3b in a magnetic field by a permanent magnet 2, and aperture combined blades 28, 29 are opened and closed. When a set plate 16 is released after a release rod 9 is depressed and electric conduction is executed to the coil, the rotor rotates by following the set plate which runs, being damped by governor systems 21-24. In this case, a switch 20 of a shutter controlling circuit is opened, counting is started, and by detecting a correct exposure or after a prescribed longest second time elapses, the electric conduction to the coil is stopped, the rotor is reloaded to its original position by a spring 4, and the shutter is closed.