baber/WOPTO huggingface dataset:
Patent JP-H06263386-A (JP)
Title: Position recognizing system for article to be conveyed and recognizing method
Inventor: INOUE HARUO
IPC: B66C13/48
Filed: 1993-03-11
Abstract: PURPOSE:To provide a position recognizing system for articles to be conveyed, which can surely identify respective articles to be conveyed which have been taken up from a manufacturing line as a finished article, and which can manage the positions where the articles to be conveyed are set, and positions to which the articles have been conveyed by a conveying means with no errors. CONSTITUTION:Since the attributes such as the processing content, the length and the like of a coil 10 are known at the time when the coil 10 is paid out from a processing line 12, these attributes are electronically written in an ID plate 14. An antenna paired with the ID plate is attached to a crane hook. The ID plate radiates electromagnetic waves on which recognizing signals such as the attributes of the coil can be carried. When the antenna receives these electromagnetic signals so as to read the recognizing signals stored in the ID card in a noncontact condition. Thus read signal is stored under the control of a vidicon together with the position of the crane.
Patent JP-S562792-A (JP)
Title: Generator for shadow super signal for color
Inventor: KITAHAMA ISAMU
IPC: H04N11/00
Filed: 1979-06-20
Abstract: PURPOSE:To make a stable operation possible even if the color super signal where the luminance signal is not constant is received, by generating a keying signal by the color super signal and by providing a means which delays the super signal. CONSTITUTION:The color super signal from terminal 1' is separated into keying signal S'k and insert signal Sin by separating circuit 15. Signal S'k is processed by delay circuits 5, 6, 8 and 9 and nonmixture adding circuits 7 and 10 and is output as a widened keying signal. Meanwhile, signal Sin is supplied to switch circuit 18 through delay circuit 16 having the same delay quantity as circuits 5 and 6 and delay circuit 17 having the same delay quantity as circuits 8 and 9. The super color signal indicating an arbitrary color is supplied from super color signal generator 13  to circuit 18, and one of signals is selected and supplied to mixing circuit 12. The  shadow signal is supplied from shadow color signal generating circuit 14 to circuit  12, and super color signal Ss with shadow is obtained from circuit 12.
Patent JP-H08273750-A (JP)
Title: Lock mechanism for connector
Inventor: KAMATA KAZUFUMI
IPC: H01R13/629
Filed: 1995-04-03
Abstract: PURPOSE: To facilitate the release of a lock and improve mounting efficiency by having a built-in lock release mechanism in a connector. CONSTITUTION: A receptacle side connector 1 is equipped with a lock engaging window 7, and a plug side connector is equipped with a plug side connecter housing 2a on which a lock release slant face 8 is provided, an elastic body- made slide member 3 on which a lock engaging dowel 6 and tip slant face 3c are provided, and an extracting tab 4. In a locked state, when the protrusive portion of the slide member 3 is pushed leftward, the tip slant face 3c thereof is guided left downward along the lock release slant face 8 so that the lock engaging dowel 6 escapes from the lock engaging window 7 to fall into the plug side connector housing 2a. As the result, lock is released, and the lug 4a of the extracting tab 4 is pushed by the abutting portion 3b of the slide member 3 so that the extracting tab 4 turns counterclockwise by 90 deg. centering a fulcrum 4b.  When the extracting tab 4 is pulled leftward, the plug side connector can easily be uncoupled from the receptacle side connector 1.
Patent JP-S58194391-A (JP)
Inventor: TOONISHI TOMOHIKO
IPC: H05K1/02
Filed: 1982-05-10
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-H05278149-A (JP)
Title: Production of steering wheel pad
IPC: B29L31/30
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the number of molds and to achieve cost reduction by molding a horn sheet and a pad insert in a mutually connected state to mount them on a horn plate and separating both of them to coat the surfaces of both of them with a soft resin. CONSTITUTION:Molten PPF is injected in one mold equipped with a cavity having the shape of a horn sheet 6 and a cavity having the shape of a pad insert 7 from the gate thereof and, continuously, the horn sheet 6 and the pad insert 7 are mounted on a horn plate 2. Next, the horn sheet 6 is pressed downwardly to easily cut four connection parts 12 at respective intermediate parts and engaging parts 10a are engaged with through-holes 11. Next, a coating layer 8 is formed on the surfaces of the horn sheet 6 and the pad insert 7. Therefore, one mold for molding an insert member may be used and the labor and time required in the production of the horn sheet and the pad insert can be reduced.
Patent JP-2000270637-A (JP)
Title: Granule feeder of rice transplanter
Inventor: SONODA YOSHIAKI
IPC: A01C11/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make an air-distributing structure ranging from a blower to plural sending mechanisms be improved in ease to be assembled and exchangeability of parts and be excellent in operability, and also to support a fertilizer application device with a rice transplanter. SOLUTION: Four sending parts k each furnished with a fertilizer hopper 13 and a sending mechanism 15 sending out fertilizer from the hopper 13 by a defined quantity to the tip part 20 of a fertilizer application hose 14 are installed in row and a flow duct 17 distributing and supplying air from a blower 16 to six tips 20 is installed so as to send the fertilizer fed in the tip part 20 into the hose 14 by means of aerodynamic force. The flow duct 17 is constituted a single ventilating channel by joining partial ducts 47, 48 and 51 made of rubber and joined with the tip part 20 in every sending part k with crossing ducts 49, 50 connected, made of a plastic, for joining all partial ducts and the blower 16 in order.
Patent JP-H09152825-A (JP)
Title: Device for supplying lubricant to image carrier for electrophotographic device
Inventor: HAGA KOKICHI
IPC: G03G21/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To stably supply lubricant to an image carrier by keeping relation between the surface roughness of a rotating roller and the interval of the surface ruggedness within a specified range. SOLUTION: A rotating body 27 is provided in the vicinity of a rotating brush 26, the rotating body 27 is, for example, a stainless roller having the diameter of 16mm, and has the surface roughness by sand blasting method, etc. It is desirable to keep the relation between the surface roughness of the roller 27 and the interval P of surface ruggedness of the roller 27 within the specified range, especially to set the surface roughness of the roller 27 in the range of >=3 micrometers and <=20 micrometer in terms of 10 points average surface roughness Rz, and the surface ruggedness interval P of the roller 27>=20 micrometers. This, the lubricant can be supplied to the image carrier without lowering ability for scratching solid lubricant by means of the roller 27.
Patent JP-S59205257-A (JP)
Title: Relative motion controller between tool and table of machine tool
Inventor: OOMURA TAKUJI
IPC: B23Q15/22
Filed: 1983-05-02
Abstract: PURPOSE:To improve the working accuracy by inserting a relative position detector having detecting section and referential face at the opposite ends between the workpiece supporting face and the leading edge of tool then operating the relative moving distance between the table and tool with reference to the operating position of detector. CONSTITUTION:In order to set the grinding amount of a workpiece 1 or the movement of table 2, distance L between the referential face 11 and the detecting section 12 and the finish dimensions S of the workpiece 1 are inputted to an arithmetic unit to calculate the difference L-S. When working, a ball screw 7 is driven to move the table 2 toward a tool 2 and upon movement over the original point of a linear encoder 16 by the operated amount, the ball screw 7 and table 2 will stop automatically. Since the workpiece supporting face 3 will displace from the leading edge of tool 8 to the position departed by the distance corresponding to the finish dimension S of the workpiece 1 and stop, abrasion of tool 8 and the fixing state of sticking tool 4 will never influence onto the working accuracy of the workpiece 1 resulting in improvement of the working accuracy.
Patent JP-H06291768-A (JP)
Title: Signal transmission controller
Inventor: IWASE TOSHIHIRO
IPC: H04L12/28
Filed: 1993-04-05
Abstract: PURPOSE:To transmit information signals without being conscious of a signal transmission line in a system for which plural processing parts are combined by detecting input signals inputted first by a detection means and then invalidating the detection signals of the input signals inputted thereafter over a fixed period of time. CONSTITUTION:This signal transmission controller 32 is composed of a NAND circuit, a flip-flop and a delay circuit and serves as the detection means and a control means as well. When the input signals inputted from one of two ports 50 and 52 are detected by the detection means and the detection signals are outputted, the detection signals of the input signals inputted thereafter are invalidated over a fixed period of time from the time. Simultaneously, based on the input signals inputted at first, the control means generates output signals for transmitting information equivalent to the signals and outputs them from one of output ports 54 and 56. Thus, even when the plural signals are inputted at different timings, the equivalent signals can be prevented from being repeatedly transmitted.
Patent JP-S60221990-A (JP)
Inventor: ITOU TOSHIKI
IPC: H05B39/08
Filed: 1984-04-18
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-S63245865-A (JP)
Title: Nonaqueous solvent battery
Inventor: OKI SOICHI
IPC: H01M50/531
Filed: 1987-03-31
Abstract: PURPOSE:To eliminate a defective and omission of a cylindrical positive electrode and make it possible to fix a current collecting rod exactly at the center of the cylindrical positive electrode by providing a hollow current collecting rod of metal embedded in a cylindrical positive electrode with an opening at least at the periphery at the top to be integrated with the terminal of the positive electrode. CONSTITUTION:The battery of the title includes an alkali metal negative electrode 2 pressure- applied to the inner wall of a cylindrical metal can with a bottom 1, a cylindrical positive electrode 4 disposed on the inner side of the negative electrode 2 through a separator 3 and consisting of porous carbon, a hollow current rod of metal 5 embedded in the cylindrical positive electrode 4 with an opening at least at the periphery at the top, a positive electrode terminal 6 to be provided integrally with the current collecting rod 5, and electrolyte 12 mainly including oxyharogen compound contained in the metal can 1. As the electrolyte 12 can be injected into the battery through the opening provided at the periphery of the current collecting rod 5, the current collecting rod 5 and positive electrode terminal 6 can be integrated and connected with each other securely. The current collecting rod 5 can thus be set at the center of the cylindrical positive electrode 4 preliminarily, thereby a defective and omission of the cylindrical positive electrode 4 are eliminated, and the current collecting rod 5 can be fixed exactly at the center of the cylindrical positive electrode 4.
Patent JP-H02267151-A (JP)
Title: Superconducting ceramic raw material powder, its production and production of superconducting ceramic using the same
Inventor: YAEGASHI SEIJI
IPC: H01B13/00
Filed: 1989-03-31
Abstract: PURPOSE:To produce a powdery raw material for superconducting ceramic having dense texture and containing little weak bonds by dispersing coarse particles of superconducting ceramic in a suspension of fine particles of superconducting or non- superconducting filler to attach the fine particles on the surface of the coarse particle and drying the product. CONSTITUTION:Coarse particles of a superconducting ceramic are produced by crushing calcined superconducting ceramic. The diameter of the coarse particle is preferably about >=10mum. Separately, fine filler particles of the same or different kind of superconducting ceramic or of a non-superconducting substance of submicron order are suspended in a solvent such as acetone. The above coarse particles are dispersed in the suspension of fine filler particles to attach the fine particles on the surface of the coarse particle and the product is dried. The amount of attached fine particle is preferably about 5-20%. A powdery raw material for superconducting ceramic can be produced by this process. A superconducting ceramic having dense texture and high critical temperature and containing little weak bonds can be produced by forming and sintering the raw material powder.
Patent JP-S555480-A (JP)
Title: Liquid discharging apparatus for negative pressure chamber
Inventor: NAGASAKI KATSUMI
IPC: F04D9/00
Filed: 1978-06-27
Abstract: PURPOSE: To prevent the inflow of outside air to an impeller storing chamber and enable a pump to start rapidly ordinarily by allowing the negative pressure chamber of a tank to communicate to the sealing part of the revolution shaft fitted on the impeller by means of a balance pipe.  
     CONSTITUTION: On the peripheral wall of a packing storing chamber 26, a negative pressure chamber communication port 34 is formed between packings 30 and 31, and also on the peripheral wall of a discharge port 21, a negative pressure chamber communication port 35 is formed. Said negative pressure communication ports 34 and 35 communication ports 34 and 35 communicate to the upper space 6 of negative pressure chamber 2 through a balance pipe 36 which is equipped with a branch part and communicates to the negative pressure chamber 2 and the sealing part of a revolution shaft 18. Therefore, even when a pump 14 stops during the operation of a condenser and starts again, the internal pressure of the packing storing chamber 26 and at the discharge port 21 and the negative pressure inside the negative pressure chamber 2 are balanced, and the inflow of outside air to an impeller storing chamber 17 is prevented, and rapid starting can be obtained usually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61237103-A (JP)
Title: Integral-proportional and differential controlling circuit
Inventor: FUTAMI SHIGERU
IPC: G05B7/02
Filed: 1985-04-15
Abstract: PURPOSE:To execute a control smoothly, at a high speed and with a high accuracy by outputting the maximum operation command value at the time of a linear operation mode, and executing continuously an operating command at the time of a transition to a saturating operation mode from the linear operation mode. CONSTITUTION:A code deciding device 7 decides a code of a deviation (e), and outputs a control signal (a). As for an analog switch 10, the maximum value igammamax or the minimum value -igammamax of a manipulated variable is inputted and it is switched to a contact T3 side and a contact T2 side, when the deviation (e) is positive or zero and when it is negative, respectively. A comparator 9 compares an absolute value ¦e¦ with the maximum value igammamax, and outputs a control signal (b). An analog switch 11 receives the signal (b), and outputs as an operation command value igamma an output igammamax or -igammamax, and an output expression I of an adder/subtractor 25, at the time of a linear operation mode, and at the time of a transi tion to a saturating operation mode and the linear operation mode, respectively. Accordingly, an integral capacitor 23 is separated from an integral operating circuit 1 at the time of a transition to the saturating operation mode from the linear operation mode, charged instanta neously to the potential by an output equation II of an adder/subtracter 24, and the transition becomes continuous.
Patent JP-H09269357-A (JP)
Title: Package test jig
Inventor: YAMAGUCHI AKIYOSHI
IPC: G01R31/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To easily perform test working by engaging a detachable slot detachment part and a package holding part to a slot, rotatably attaching the holding to the end of the detachment part, and connecting their connectors to each other. SOLUTION: A slot detachment part 3 is provided with a connector 1b at the side of a device body 1 and a connector 3b engaged therewith, and detachable to a slot 1a. A package holding part 4 is provided with a connector 2a at the side of a package 2, a connector 4a engaged therewith and holding members 4b, 4c holding the package 2. The holding part 4 is rotatably attached to the end of the detachment part 3 by attaching means 5a, 5b, and the connectors 3a, 4a are connected to each other by an electrical connection means 6. Thereby the holding part 4 is rotated in the both directions for the detachment part 3, and even if a tester does not move a working position, both the faces of the package 2 are operated and obserred to be tested.
Patent JP-S6121974-A (JP)
Inventor: DEIBITSUDO AARU HOORU
IPC: B22F7/06
Filed: 1985-04-15
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-H03280402-A (JP)
Title: Permanent magnet of excellent corrosion-resisting property
Inventor: FUJINAGA MASASHI
IPC: H01F1/08
Filed: 1990-03-29
Abstract: PURPOSE:To improve the corrosion-preventing property of a permanent magnet effectively without incurring deterioration of characteristics by a method wherein a metal coating, on which inorganic fine particles are dispersed, is provided on the surface. CONSTITUTION:Not only corrosion-resisting metal, but also sacrificial rust- resisting metal and the like is suitable as a coating metal material. Also, the wet method such as electroplating or non-electrolytic plating and the like is suitable as a coating method. Oxide particles and pigment fine particles are suitable as the inorganic fine particles to be dispersed into metal coating. It is considered suitable that one or two or more kinds of the above-mentioned particles are added to the plating solution, they are suspended and dispersed into the coating layer by performing a plating treatment. Moreover, the improvement in corrosion-resisting property can be achieved by conducting a treatment on the metal-coated surface using one kind or two or more kinds of coupling agents.
Patent JP-H02259186-A (JP)
Title: Resin roll
Inventor: MINAMIMURA KEITARO
IPC: B29C59/04
Filed: 1989-03-29
Abstract: PURPOSE:To produce a resin roll capable of closely contacting with cloth, etc., and keeping a fibrous roll from deformation by specifying the hardness, Young's modulus and linear expansion coefficient of an intermediate resin layer and a surface resin layer laminated to the surface of a fibrous core roll. CONSTITUTION:A core roll 18 produced by winding a fibrous material 12 around an iron core 11 under pressure is covered with a resin layer 15 interposing an intermediate layer 14. The surface resin layer 15 has a Shore D hardness of 75 to 85 deg. or a Young's modulus of 5,000 to 25,000kg/cm<2> and the intermediate layer 14 is made of a resin component having a Shore D hardness of >=85 deg. or a Young's modulus of >=25,000kg/em<2>. The linear expansion coefficient of the resin component of the intermediate layer 14 is selected to be 30 to 70% of that of the surface resin.
Patent JP-S577812-A (JP)
Title: Removing method for fluorine from waste sulfuric acid
Inventor: HIRABAYASHI SUGURU
IPC: C01F11/46
Filed: 1980-06-13
Abstract: PURPOSE: To efficiently separate CaSiF 6  from the resulting gypsum by adding SiO 2  to waste sulfuric acid to convert contained F into H 2 SiF 6  and further adding a Ca- contg. alkali agent to convert the H 2 SiF 6  into CaSiF 6 .  
     CONSTITUTION: By sulfurization or other method As is removed from waste sulfuric acid discharged from a process of scrubbing gaseous SO 2  and contg. 3W10g/l F as well as 100W300g/l sulfuric acid in general. By adding a substance contg. an SiO 2  source such as silica to the As-free waste acid, the contained F is converted into H 2 SiF 6 , and the waste acid is fed to a process of manufacturing gypsum. In the process a Ca-contg. alkali agent such as CaCO 3  is added to form CaSiF 6  with high solubility as well as to deposit gypsum. The deposited gypsum is settled, separated, centrifugally separated, and recovered as product gypsum contg. no F. On the other hand, by adding an Na-contg. additive, H 2 SiF 6  in the filtrate is converted into Na 2 SiF 6 , which is then separated and recovered as crystals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59204240-A (JP)
Title: Forming process of protective film of semiconductor device
Inventor: YABE KATSUHIKO
IPC: H01L21/306
Filed: 1983-05-06
Abstract: PURPOSE:To pattern an opening of polymide film precisely by a method wherein a process comprising two phases of etching operation is adopted making use of the nature that a polyimide film formed on a protruded electrode is thin without fail. CONSTITUTION:The surface of a semiconductor device 1 is coated with the un-diluted solution f polyimide before polymerization into high molecule by a spinner to be heat-treated at the lower heat-treatment temperature for compounding this undiluted solution into high molecule. The surface of the semiconductor device 1 is plasma-processed for a while to remove the surface layer only of polyimide films 4, 5 to be coated with photoresist 6. A resist 6 on the part of a film 7 on the flat part of the device 1 where an opening is to be made is removed by means of exposure. Next the device 1 is immersed in polyimide etching solution to remove the polyimide on the required part further removing the resist 6 on the surface of the device 1 by etching using photoresist peeling agent for heat treatment of the film 7 at high temperature. Through these procedures, a polymide protective film with an opening subjct to no overetching may be formed.
Patent JP-H03281594-A (JP)
Title: Luminescent material and display device
Inventor: MURANAKA TADASHI
IPC: C30B29/04
Filed: 1990-03-29
Abstract: PURPOSE:To provide a luminescent material composed of a diamond thin film or particles containing specific amounts of N, B, Al, P, etc., and capable of forming an EL element emitting blue to ultraviolet light in high efficiency and having long life. CONSTITUTION:The objective luminescent material is composed of a diamond film or particles containing 1ppm to 5% by weight each of at least one kind of element selected from N, B, Al, P, As, Sb, Ga and In. The use of N and/or B is preferable for the emission of blue light and the content of O and H in the dopant is preferably <=7,000ppm (especially <=1,000ppm).
Patent JP-H04311854-A (JP)
Title: Tracking adjustment circuit
Inventor: TANAKA NORIO
IPC: G11B27/036
Filed: 1991-04-11
Abstract: PURPOSE:To realize the tracking adjustment with high accuracy without depending upon the circuit structure and increasing the cost. CONSTITUTION:The composite digital video signal regenerated by a recording head 4 is detected by a detection circuit 16. That is supplied to a sampling hold circuit 18 and in the composite digital video signal, the regenerative envelop signal (for example an outer code data OCD) from a region of low correlation for the recorded content is sampled and it is held. The signal is supplied to a servo circuit 14 to form a tracking control signal and with it, a capstan motor 8 is controlled such that the tracking position of the recording head 4 against the video track is at the desired position.