baber/WOPTO huggingface dataset:
Patent JP-S6378665-A (JP)
Title: Image reader
Inventor: MURATA KAZUYUKI
IPC: H04N1/04
Filed: 1986-09-22
Abstract: PURPOSE:To precisely detect an original position, the density of an original base and the density distribution of an original by permitting a CPU to appropriately read multilevel image data in a line memory at the time of prescan and processing the image data through software. CONSTITUTION:Prior to reading an image, the prescan is performed. The CPU 5 appropriately reads contents in the line memory, and the software detects the original position, the density of the original base and the density distribution of the original. An AD conversion and shade correction circuit 2 AD-converts and shade-corrects an analog picture signal outputted from an image sensor 1, and inputs it to a selector 6. It selects the data bus 9 of the CPU, while a selector 8 selects the address bus 10 of the CPU. Since the CPU processes the multilevel image data, removal in the noise of the picture signal, in the soil of an original platen and original retainer, and in the influence of the base density of the original can be facilitated, thereby precisely detecting the original position. Besides to that, the density of the original base and the density distribution of original noise can be detected.
Patent JP-H0921282-A (JP)
Title: Separately angle changing device above and below optional height of blind slat
Inventor: MAEDA KAIZO
IPC: E06B9/32
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To separately change angles above and below an optional height of slats in a blind of any type by lifting or lowering an angle changing device constituted of a pinch tool and a hook tool on the outside of slats of the blind. SOLUTION: The head box 5 of a blind is provided with multiple angle changing device lift cords 10, 10 lifting or lowering the outsides of slats 6 of the blind and lift devices of the lift cords 10. A pinch tool device constituted of the horizontal shaft of a pinch tool, fitting rods 9d, 9d, an angle changing device setting cord 9c, and a stopper 9e is fitted to the lift cords 10. Hook tools are fitted to angle adjusting cords 3... of the slats 6 of the blind, and a hook tool device is fitted to the angle changing device lift cords 10. Angles can be separately changed above and below an optional height of the slats 6 of the blind regardless of an electric or manual lift mechanism.
Patent JP-H1154342-A (JP)
Title: On-load tap changer
Inventor: HONMA KOUSAKU
IPC: H01F29/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-load tap changer, the changing time of which can be corrected to an appropriate value by making the stored energy of a compression spring adjustable. SOLUTION: Bolts 23 and nuts 24 are respectively provided at the front end sections of catches 21, which release the stored energy of a compression spring 16 of a storing device which drives a diverter switch 1, and the distances between a trip claw 12 which trips the catches 21 and the catches 21 are adjusted. Therefore, the changing time of the contacts of the switch 1 can be corrected to an appropriate value by adjusting the tripping timing of the catches 21.
Patent JP-H02139454-A (JP)
Title: Treatment of residual yarn on storage drum and device therefor
Inventor: TAKEGAWA YUJIRO
IPC: D03D47/36
Filed: 1989-09-01
Abstract: PURPOSE:To remove and discharge residual yarn on a storage drum by rotating a rotary yarn guide in an unwinding direction and pulling weft in a returning direction between a yarn feeder and a weft storage device by a nozzle member. CONSTITUTION:A rotary yarn guide 6 is revolved in an unwinding direction opposite to a winding direction in length measurement and storage and simultaneously weft 3 in the rotary yarn guide is pulled in a returning direction between a yarn feeder 2a and a weft storage device 1 by tractive force of a nozzle member 10.
Patent JP-2001047343-A (JP)
Title: Lens machining device
Inventor: IGARASHI TAKASHI
IPC: B24B9/14
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens machining device allowing easy layout of a lens shape measuring means and embodied in a small size. SOLUTION: A lens machining device is equipped with a lens holding unit 12 to rotate a lens 1 upon holding it, a cutter rotating mechanism part 13 and end mill rotating mechanism part 14 to apply a machining to the lens using a cutter 131 and an end mill 141, and a measuring head 16 for measuring the lens, wherein the measuring head 16 is arranged in a retracting position over the mechanism parts 13 and 14 and then put in the measuring position by turning a revolving shaft 152 by an actuator 155 to fall down ahead.
Patent JP-S6466963-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/60
Filed: 1987-09-07
Abstract: PURPOSE:To prevent leakage at an input terminal or an output terminal, by forming diffusion layer or a conductivity type different from that of a substrate on a diffusion layer for preventing inversion beneath 8 bonding pad. CONSTITUTION:An oxide film 2a and a nitride film 3 are formed on a surface of a P-type substrate and the nitride film is etched away with a region for 8 transistor masked. A region except for a diffusion layer for preventing inversion is covered with a photoresist 4b and P<+> ions of the same conductivity type as the substrate are implanted. Then, N<+> ions of conductivity type different from that of the substrate are implanted only in the part beneath the bonding pad using a photoresist 4c as a mask. At the same time that a field oxide film 2b is formed, an N<+> diffusion layer 5b of conductivity type different from that of the substrate is formed at the part for the bonding pad and a guard ring 5a of a P<+> diffusion layer or the same conductivity type as the substrate at the other part beneath the oxide film.
Patent JP-S63107909-A (JP)
Title: Uniform blending method for gold leaf or the like in pack agent
Inventor: MURAI ATSUSHI
IPC: A61K8/02
Filed: 1986-09-22
Abstract: PURPOSE:To homogeneously and stably blend gold leaves having a good influence on human bodies in a pack agent consisting essentially of polyvinyl alcohol, by using sodium carboxymethyl cellulose powdery agar and a carboxymethyl polymer, etc. CONSTITUTION:Gold leaves having effects, e.g. promotion of blood circulation and metabolism, enhancement of lymphous function, activation of nervous activity, etc., and passing through barrier zones of the skin and permeating to the subcutaneous tissues, etc., are blended in a pack agent. In the process, sodium carboxymethyl cellulose, seaweeds, e.g. powdery agar, etc., emulsifying agent, e.g. gelatin, stearin soap, etc., or a polymer, e.g. carboxymethyl polymer, etc., are blended to stabilize a fluid state, prevent movement of the gold leaves and promote homogenization and stabilization of the gold leaves without causing trouble in effects (effects on cutting off from air, peeling and stripping) as the pack agent.
Patent JP-H0778433-A (JP)
Title: Servo track writer
Inventor: MATSUYOSHI YASUHIRO
IPC: G11B21/10
Filed: 1993-09-10
Abstract: PURPOSE:To improve write efficiency by making write of a servo signal possible without removing a stopper on a positioner part. CONSTITUTION:A head 2 is brought into contact with stoppers 9 and 10 on disk outer and inner peripheries by a head driving motor 8 on a positioner part 7 and in this condition a dummy signal is written in a medium 11. Then, the head 2 is slightly displaced from a position where it is brought into contact with the stopper 9 and 10 by a head position adjusting pin 3 at a head position adjusting mechanism 12 and reduction in the output value of a signal read by the head 2 is made sure by an output value fluctuation detecting part 6. Then, the confirmed part is made to the stopper positions on the outer and inner peripheries for the head 2, the output of a position detecting part 13 is read by a position reading part 4 at this time, the positions of the respective tracks are calculated by a track position calculating part 14, the position of the head 2 is decided by the head position adjusting pin 3 and the servo signal is written.
Patent JP-H1081052-A (JP)
Title: Plate making apparatus
Inventor: YASUI JUNICHI
IPC: B41J29/38
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent defective plate making due to power source weakening appropriately by setting up a proper power source weakening judgment voltage corresponding to the size of a printing surface in plate making. SOLUTION: Detected output voltage is stored in an internal RAM (S120), and power source weakening judgment voltage corresponding to the size of a present printing surface is read out from ROM (S130-S180). The output voltage stored in the internal RAM is compared with the power source weakening judgment voltage read out by the processing of S140, S160, or S180 (S190), when the output voltage is lower than the power source weakening judgment voltage (S190: YES), power source weakening is displayed on a liquid crystal display (S200), and a powder source is turned off after a prescribed time (S200).
Patent JP-H0885812-A (JP)
Title: Ladle refining method and ladle used to it
Inventor: NAKANISHI KOJI
IPC: C21C7/00
Filed: 1994-09-20
Abstract: PURPOSE: To enable melting and casting of two kinds or more molten steels in one ladle by melting the molten steel received in the ladle providing plural discharging valves, using the unusing discharging valve in each kind of steel and executing the casting. CONSTITUTION: The molten steel tapped from the refining furnace is received in the ladle 1 providing plural slide valves 3, 4. After executing the refining of this molten steel in a ladle refining furnace as necessity requires, a part of the molten steel is discharged from the first slide valve 3 to execute the casting. Successively, the ladle 1 is transported to the ladle refining furnace 9 and electrodes 7 are inserted and the addition of alloy 8 is executed to refine the remaining molten steel in the ladle. In such a way, the different kind of steel from the previous discharged kind of steel is melted and discharged from the second slide valve 4 to execute the casting.  By this method, the different kinds of steels can be melted and cast in the one ladle, and even in the case of being the lowest meltable steel quantity or below of the refining furnace, the melting and the casting can stably be executed without lowering the yield and the productivity.
Patent JP-H08127859-A (JP)
Title: Low metal allergy decorative member and its production
Inventor: SATO MASAHIRO
IPC: C23C8/36
Filed: 1995-09-01
Abstract: PURPOSE: To produce a low metal allergy decorative member free from the fear of the peeling of coating without deteriorating its beautiful appearance by subjecting the surface layer of a decorative member of titanium or the like and the inside of the surface layer to hardening treatment in such a manner that active elements are adsorbed and dispersed therein. CONSTITUTION: The surface layer of the part at least directly to be contacted with the human body of a decorative member constituted of titanium, titanium alloys or stainless other than nickel and the inside of the surface layer are subjected to hardening treatment by adsorbing and dispersing active elements therein, and the upper face of the surface layer subjected to hardening treatment according to necessary is coated with coating such as gold coating by a vapor phase deposition method. The same hardening treatment is executed preferably by forming active elements by plasma by a DC applying discharging method.  The production of this low metal allergy decorative member is executed, e.g. by generating thermoelectrons from a filament electrode, colliding an anode electrode with the same, executing discharging to generate plasma, forming active elements such as nitrogen, oxygen and carbon from a reactive gas and adsorbing and dispersing the same into the preheated and activated decorative member.
Patent JP-S6380455-A (JP)
Title: Vacuum processing chamber device
Inventor: NOGAMI TSUKASA
IPC: H01L21/302
Filed: 1986-09-24
Abstract: PURPOSE:To exchange a material while maintaining a degree of vacuum in a processing chamber by the use of simple composition by opening/closing a valve member by means of a material feeding mechanism in which the material is moved in the processing chamber. CONSTITUTION:When a lifter 11 is moved down on a horizontal position where a movable member 6 faces a material entrance/exit 4, the material 1 together with a material holder 8 is made to enter a preparatory chamber 3 and the entrance/exit 4 is made airtight by a valve member 7. Thus the material 1 can be exchanged from the holder 8 in the preparatory chamber 3 while the degree of vacuum in the processing chamber 2 is kept constant. A vertical feeding motor 13 with sufficiently large holding torque is selected to operate a ball screw mechanism 12 so that airtightness by the valve member 7 can be maintained. After the exchange of the material, an opening/ closing cover of the preparatory chamber 3 is closed to vacuumize the chamber 3 and the lifter 11 is moved up by the driving of the vertical feeding motor 13 until the whole holder 8 is carried out the preparatory chamber 3 into the processing chamber 2. Subsequently, when the movable member 6 is moved horizontally against the lifter 11 by the horizontal feeding motor 18 and concurrently the lifter 11 is moved up and down, the whole surface of the material 1 can be irradiated uniformly with beams.
Patent JP-H1066698-A (JP)
Title: Inter-rotor bone fracture fixing instrument
Inventor: LAWES PETER
IPC: A61B17/72
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an intra-marrow inter-rotor bone fracture fixing device for performing the operation of locking a neck screw provided with a device for preventing it from being loosened or moved during the operation. SOLUTION: This inter-rotor bone fracture fixing instrument is provided with an intramedullary rod (intramedullary nail) 1 provided with an inclined opening 2 for receiving a thigh part neck screw 5 provided with a screw thread 6 on one end to be screwed to a bone fracture part to be treated. The rod 1 is provided with a coaxial hole 3 passed to the inclined opening 2 and is provided with rotation stopping means 4 and 7 installed inside the rod 1 and operated so as to inhibit the rotation of the neck screw 5 and adjustable means 4 and 7a operatable at an optional longitudinal direction position within a predetermined range on the neck screw 5 for selecting the position within the predetermined range so as to permit unidirectional relative sliding between the rod 1 and the screw 5 while pressing a bone piece to the opposite side of the bone fracture and while inhibiting the rotation  of the neck screw 5 by the operation of the rotation stopping means 4.
Patent JP-H1063854-A (JP)
Title: Mark recognition device
Inventor: OBA NORIYUKI
IPC: G06T7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to securely recognize a mark provided to confirm the position of a circuit board when flux is stuck on the mark by providing a 1st polarizing filter provided between the mark and an image pickup means, a 2nd polarizing filter which crosses a Nicol. SOLUTION: Light 12b reflected by the board 1 is put in a CCD camera 12, so the camera 12 picks up an image of the board 1. When the mark is arranged on the board 1, light 12a reflected on the flux 4 does not reach the camera 12 and light reflected by the mark is irregularly reflected, so it passes through the 2nd polarizing filter 22, so that an image of the mark is picked up by the camera 12. On the basis of the image of the mark picked up by this camera 12, the position of the mark is indicated by a control part. Consequently, even when the flux 4 on the board 1 is coated or when the mark arranged on the board 1 is coated with the flux 2, the mark can securely be photographed by the camera 12.
Patent JP-2001049849-A (JP)
Title: Deck material and floor structural body
Inventor: TOKUYAMA TETSUO
IPC: E04F15/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a deck material with a rain gutter, easy to cleaning a drain channel, without catching a toe in the drain gutter. SOLUTION: In a deck material 1 mounted on a footing between a building and a front beam 8 of a balcony to form a floor, a recessed groove-like gutter section is so formed placed along the building side or the front beam 8 of the balcony to the longitudinal direction of one side end of the deck material main body, and a draining gutter cover 5 is detachably mounted to the recessed groove-like gutter section in a drainable state.  The deck material 1 is mounted on the footing 81 between the building and the front beam 8 of the balcony to form the floor, a floor structural body is formed by laying a unit floor decorative material on the floor, the recessed groove-like gutter section is formed along the longitudinal direction of one side end of the deck material main body, the recessed groove-like gutter section is placed along the building side or the front beam 8 of the balcony, and the draining gutter cover 5 is detachably mounted to the recessed groove-like gutter section in a drainable state flush with the unit floor decorative material.
Patent JP-S59114711-A (JP)
Inventor: KIBAMATSU YOSHIMITSU
IPC: H01B13/16
Filed: 1982-12-21
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-S59115406-A (JP)
Title: Load controller of composite cycle power generating plant
Inventor: NAGATA KAZUE
IPC: F01K23/10
Filed: 1982-12-22
Abstract: PURPOSE:To prevent the occurrence of hunting due to excessive control, by a method wherein, in a composite cycle power generating plant, a change in the output of a steam turbine as the result of a change in the flow rate of fuel to a gas turbine is previously detected, and control is effected in anticipation of a change in output. CONSTITUTION:An exhaust gas temperature detector 21 for a gas turbine is installed in a gas turbine 9. A signal from the temperature detector 21 is fed to a forecast computer 22. The forecast computer 22 consists of an imperfect differential computer including a wasteful time element, and through receipt of a signal from the detector 21, it forecasts a change in the output of a steam turbine 13 resulting from a change in fuel. In this case, a wasteful time is determined based on the delay of a waste heat recovery boiler 11, the gain of an imperfect differentiator is determined by the ratio of the output of the gas turbine 9 to that of the steam turbine 13, and the time constant thereof is determined by the time constant of the output of the steam turbine. An adder 23 is installed between a load detector 15 and a subtractor 17 to add a forecast computed value to a feedback system. Thus, a load control system is controlled according to a value to which a forecast value is also added.
Patent JP-S58116421-A (JP)
Inventor: KARIN DAMU YORUGENSEN
IPC: C07K14/605
Filed: 1982-12-22
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-S6469855-A (JP)
Title: Reciprocating device
Inventor: NAGASE TOSHIKATSU
IPC: B65G35/06
Filed: 1987-09-09
Abstract: PURPOSE:To execute rapid shifting between outbound and inbound movement, by providing a guide rail part, a slide member mounted to the guide rail part, a shaft mounted to the slide member, a ratchet device, a sprocket for movement, a stopper for setting a stroke, and a projected part mounted to a hook. CONSTITUTION:When a chain 4 is rotated in the direction of an arrow mark in Fig, in case a tooth 20 of a sprocket 23 for movement is geared with an upper side part 11 of the chain 4, a slide member 5 is moved rightward through the sprocket 23, a shaft 9, and a ratchet device 19. A member 5 approaches a right stopper 24', a projected part 27 of a left hook 18 is collided with the right stopper 24', and the corrosion causes disengagement of the left hook 18 from a tooth 15 of a ratchet 16. In which case, a tooth 20 of the sprocket 23 is disengaged from the upper side 11, and a tooth 21 is geared with a lower side part 12 of the chain 4. When, through rotation of the ratchet 11 by, for example, a 1/6 turn, the right hook 18' is locked to a tooth 13 of the ratchet 16, the tooth 21 of the sprocket 23 is geared with the lower side part 12 and the slide member 5 is moved leftward.
Patent JP-H0782162-A (JP)
Title: Dermatic agent for external use
Inventor: HIROSE TAKU
IPC: A61K8/00
Filed: 1993-09-10
Abstract: PURPOSE:To provide a dermatic agent for external use exhibiting excellent action to repair the damaged skin and having excellent safety and oxidation stability. CONSTITUTION:An external dermatic agent is incorporated with a hydrogenated triglyceride of fish liver oil, e.g. hydrogenation product of a triglyceride of cod liver oil or shark liver oil.
Patent JP-H0784781-A (JP)
Title: Information processor
Inventor: SHINDO KEISUKE
IPC: G06F12/04
Filed: 1993-09-13
Abstract: PURPOSE:To prevent an NOP instruction exclusive for aligning for preventing the execution start of an instruction from being delayed by the misaligning of the instructions of a branching destination immediately after a branching operation from delaying operations other than the branching operation in a microprocessor provided with variable length instructions. CONSTITUTION:For the output of an instruction aligner 103 for aligning the data of an instruction memory 101 inputted to the microprocessor 102, a part of the instruction to be executed next is separately outputted and whether or not it is the NOP instruction is detected by an NOP detector 10-7 parallelly to normal instruction decoding. At the time of the NOP instruction, the instruction aligner 103 and an address generator 104 connected to the instruction memory 101 are controlled so as to input the next instruction to an instruction decoder 105 further. Thus, the read of the NOP instruction inserted for aligning the instructions of the branching destination can be skipped.
Patent JP-S6287262-A (JP)
Title: Air cleaner
Inventor: KAJIWARA YASUO
IPC: B03C3/155
Filed: 1985-10-11
Abstract: PURPOSE:To dispense with a metallic grounding electrode plate and to carry out efficient dust collection by mixing an electrically conductive fiber into a dielectric fiber or laminating the conductive fiber and grounding the conductive fiber. CONSTITUTION:With respect to the air cleaner for collecting and removing the dust in air by utilizing electric force, the electrically conductive fiber 7b such as carbon fiber is mixed into the dielectric fiber 7a, or the dielectric fiber 7a and the conductive fiber 7b are laminated to form the dielectric filter medium 7. The conductive fiber 7b is grounded. Consequently, a metallic grounding electrode plate can be dispensed with and an inexpensive and thin cleaner of simple structure is obtained. Besides, since a deodorizing filter is arranged on the downstream side of the dielectric filter medium, the electric field on the dust collecting side is intensified, electric charge is effectively induced on the surface of the dielectric filter medium and the dust collection efficiency is enhanced.
Patent JP-H1162835-A (JP)
Title: Sealing plug for hermetic type compressor
Inventor: IKEDA MITSUO
IPC: F04B39/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealing plug for a hermetic type compressor in which breakage of the sealing plug is not easily generated. SOLUTION: A sealing plug for a hermetic type compressor, for hermetically sealing an opening pipe such as a discharge pipe of the hermetic type compressor for sucking, compressing and discharging refrigerant is composed of a body part 1b for sealing an opening pipe 3a by being brought into pressure-contact with the inner wall of the opening pipe, a tapered tip part 1a for guiding the body part 1b to the opening pipe 3a in sealing, and a narrow part 1c to be positioned near the tip of the opening pipe in sealing, and the narrow part 1c is formed into a taper shape in which the diameter is decreased in the separating direction from the body part 1b.