baber/WOPTO huggingface dataset:
Patent JP-S55101367-A (JP)
Title: Method of automatically correcting lapping machine
Inventor: ICHIKAWA CHIKANOBU
IPC: B24B53/017
Filed: 1979-08-20
Abstract: PURPOSE:To automatically correct the irregular reduction of a lapping machine by reversing the rotating direction of a carrier during lapping work around its own axis and uniformly weraing the machine. CONSTITUTION:Since surface plates 1a, 2a are irregularly worn when lapping work is continued in a lapping machine, the clutches 6, 7 of a spindle 8 are disengaged at certain stage and the clutches 12, 13 of a rotary shaft 11 are engaged. Then, the rotation of a chain gear 2d is transmitted to a chain gear 2e. Thus, chain gears 3e, 4e shift the rotating speeds of an internal gear 4a and a sun gear 3a through chain gear 3d, gear 3c, a chain gear 4d and gear 4c rotating reversely. Thus, the sun gear 3a is rotated at higher speed than the gear 4a. Thus, the carrier 5 is rotated counterclockwise around an external axis, but rotated around its own axis clockwise. Thus, the carrier 5 wears the portions of the surface plates 1a, 2a less worn to automatically correct the irregular wears of the surface plates.
Patent JP-2000257354-A (JP)
Title: Shutter combining eave
Inventor: UEDA HANAKO
IPC: E06B9/11
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To minimally prevent moistening by rain because there is no eave in the case of standing in front of an entrance when a shutter is opened in the case of a rainfall. SOLUTION: In the shutter, in which irregular fitting sections are formed to slender tie plates 15a-15n and joined together and one door 14 is manufactured and winding and rewinding are guided by grooved left - right guide rails 10 installed on both sides of the door 14 by a wind-up drum 2 rotated manually or by electric driving, the left - right guide rails 10 are divided into a left - right lower rail 12 and a left - right upper rail 11, and the left - right lower rail 12 is fixed and the left-left upper rail 11 is mounted in a rockable manner, using the upper ends of the rail 11 as a supporting point and a wire 18 connected at the lower end of the left - right upper rail 11 can be wound and rewound manually or by electric driving.
Patent JP-S5229138-A (JP)
Title: Antenna system
Inventor: OOHASHI YOSHIMASA
IPC: H01Q19/17
Filed: 1975-09-01
Abstract: PURPOSE:To improve the bearing resolution of the antenna in itself, by means of narrowing the beam width of antenna, without reducing the gain of rader antenna and without expanding the area of opening.
Patent JP-H08296546-A (JP)
Title: Runner vane control device
Inventor: AKIYOSHI MASANORI
IPC: F03B3/14
Filed: 1995-04-28
Abstract: PURPOSE: To control the opening degree of a runner vane to the opening displaying optimum efficiency regardless of water level fluctuation by adding a runner vane opening degree correction signal to a runner vane opening command signal so that generator output is maximum in the set guide vane opening. CONSTITUTION: A runner vane opening degree setting signal converted by a guide-vane-runner vane opening degree converter 3, a runner vane actual opening degree signal, and a runner vane opening degree correction signal from a runner vane optimum control device are inputted to an adder 2 to compute the difference between the runner vane opening degree setting signal and the runner vane actual opening degree signal. The runner vane opening degree correction signal is then added to an obtained deviation signal and outputted as a runner vane opening degree command signal through an output converter 4. The runner vane opening degree can thereby be controlled to the opening degree displaying optimum efficiency regardless of water level fluctuation, and generator output can be secured to the maximum in the set guide vane opening degree.
Patent JP-H01317769-A (JP)
Title: Device for adjusting gripper edge in sheet rotary press
Inventor: RUDEI HAUPENTAARU
IPC: B41F21/10
Filed: 1989-04-27
Abstract: PURPOSE: To enable the after-adjustment of a conveyance roller for the conveyance of leaves on a paper feed table to be avoided, even when the adjustment value of a gripper edge is high by making a rotatable drive member in a conveyance member for guiding the leaves relatively adjustable to each other within a rotary angle. CONSTITUTION: When a drive gear 24 is moved in the axial direction on a journal 23, a force component is generated in the rotary direction within the range of a helical tooth and is not generated in the range of a straight tooth. Consequently, in a paper feeder, a rotary angle is adjusted between the tooth ring 27 of a gear 29 engaged with a tooth ring 27 of a drive device for a conveyance member and a gear 30 engaged with the helical tooth of a tooth ring 28 of a drive device for an impression cylinder. Driving the drive gear 24 on the journal 23 is performed, for example, by a handle 31 for graduation adjustment. Therefore, it is possible to adjust the rotary angle between the drive members 27, 28, 29, 30 of the impression cylinder which is rotatable both ways and the conveyance member for guiding leaves from an operating table in the center of the rotary printing press.
Patent JP-S60250458-A (JP)
Title: Graph producer
Inventor: TAKAHASHI YASUSHI
IPC: G06F3/023
Filed: 1984-05-25
Abstract: PURPOSE:To simplify the operation of a key, and to produce various types of graphs by using a transparent swtich panel which covers a card where a program is stored, and plural characters and symbols related to the program are displayed. CONSTITUTION:A card has a card has a card store part where a program for production of a graph is stored, and desired switch patterns are printed on the surface of the card in response to the positions of 30 touch switches of a switch panel 6. When such a card is set, the program for production of graph which is stored to the card is loaded. Then the graph of a prescribed pattern is produced among those patterns 31-36 with push of a touch switch corresponding to said pattern.
Patent JP-S59231512-A (JP)
Title: Optical transmission line
Inventor: OOKAWARA KAZUHIDE
IPC: G02F1/095
Filed: 1983-06-14
Abstract: PURPOSE:To obtain an optical transmission line which includes a Faraday element and a magnetic material in one body by providing the 2nd layer made of a magneto-optic material which covers the 1st inside layer and has a small refractive index, and the 3rd layer made of the magnetic material which covers the 2nd layer. CONSTITUTION:The 1st outermost layer is made of the magneto-optic material (Faraday element) 1, ahe 2nd layer covering it is made of the optical material 2 which has a refractive index smaller than the 1st layer, and the 3rd outermost layer is made of the magnetic material 3 which generates a magnetic field. The length of the optical transmission line manufactured as mentioned above is equal to the length of the 45 deg.-rotated plane of polarization of propagating light in the sectional drawing of the example of an optical isolator using the optical transmission line, and the planes of polarization of a polarizer 4 and an analyzer 5 are 45 deg. deviated to each other and they are formed at both terminals of the optical transmission line while adhered with adhesive 6 respectively.
Patent JP-S5229616-A (JP)
Title: Working method of air surfacing roof for double frame low temperature storage shed
Inventor: KANEDA KEIZOU
IPC: E04H7/06
Filed: 1975-09-02
Abstract: PURPOSE:Proposed is the sealing material applied around a roof, which has been made of an iron, which is changeable into a symple sealing material, and a workshop scaffolding is set up at one end of a roof in order to perform an air roof surfacing work rationally.
Patent JP-H01278460-A (JP)
Title: Production of superconductor
Inventor: YOSHIOKA NOBUYUKI
IPC: C04B35/45
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a dense superconductor having the high critical temperature and stabilized superconductive characteristics at a low cost by specifying atomic ratios of the respective components and previously calcining Bi2O3 and CuO in the raw materials in producing a Bi-Sr-Ca-Cu-O based superconductor. CONSTITUTION:Bi2O3 powder and CuO powder are mixed at a ratio so as to provide a Bi-Sr-Ca-Cu-O based superconductor having component atomic ratios of Sr:Ca=1:0.3-3, Bi:Cu=1:1.8-4 and (Sr+Ca):(Bi+Cu)=1:1-2. The resultant mixed powder is then calcined at a lower temperature than the sintering temperature and pulverized. The obtained processed powder is subsequently mixed with powders of an Sr compound (e.g. SrCO3) and Ca compound (e.g. CaCO3) at a ratio satisfying the above-mentioned conditions and press formed. The obtained compact is then sintered at 830-880 deg.C temperature in an oxidizing atmosphere to produce the aimed superconductor.
Patent JP-S62263985-A (JP)
Title: Electrolytic protection method for concrete structure
Inventor: SAITO HIROSHI
IPC: E02D31/06
Filed: 1986-05-12
Abstract: PURPOSE:To carry out the electrolytic protection of a structure extending over the air and an electrolyte at low current density by forming an electrically conductive coat on the structure in the air and connecting an electrolytic protector fitted to the structure in the electrolyte to the coat with an electric current sucking material in-between. CONSTITUTION:An electrically conductive coat 1 is fixed on the rear side of the floor of a pier with anchor bolts 2. An electric current sucking material 5 such as a Cu sheet is attached to a metallic structure such as a steel pipe pile 3 or a concrete structure in the upper part of the sea (electrolyte) with an insulating material 4 in-between and the material 5 is connected to the coat 1. A galvanic anode 8 is fitted to the pile 3 in the vicinity of the material 5 with a core metal 9 in-between. Part of electric current for electrolytic protection flowing in the pile 3 in the electrolyte is allowed to flow in reinforcing steel material 10 in the concrete structure in the air through the material 5 and the coat 1. By this method, the electrolytic protection of the steel material 10 in the air can be uniformly carried out over a wide range.
Patent JP-S62266190-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B08B11/00
Filed: 1986-05-12
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-H07311285-A (JP)
Title: Anti-magnetic structure of pocket watch with alarm function
Inventor: KUSUNOKI KOICHI
IPC: G04B43/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an anti-magnetic structure of a pocket watch with alarm function capable of assuring long length of vibration part of the back lid and causing no co-rotation of the antimagnetic plate in case of screwing the back lid to the side. CONSTITUTION:Between a movement 12 arranged in the sid 11 made of titanium or titanium alloy and an inner part 14a formed on the back lid 14, an anti- magnetic plate 16 is pinched, the standing part 16a formed on the anti-magnetic plate 16 is pinched and the standing part 16a formed in the anti-magnetic plate 16 is also pinched so that the standing part 16a formed in the anti-magnetic plate 16 is attached to the side pipe 11b.
Patent JP-S62266249-A (JP)
Title: Device and tool for correcting dynamic balance of rotary unit
Inventor: ISHIZAKI SEIICHI
IPC: G01M1/32
Filed: 1986-05-09
Abstract: PURPOSE:To mount a stable balancing weight, by cutting paired retaining pieces, which are divided in the width direction, to be set up on a relatively thin end plate of non-magnetic metal or the like and inserting the balancing weight to fold the retaining pieces. CONSTITUTION:Paired retaining pieces 32a, 32b, which are divided in the width direction, are cut to be set up by press work on a relatively thin end plate 3 of non-magnetic metal or the like, and a balancing weight 4, which is inserted to these retaining pieces 32a, 32b to flex them to be folded in the opposite direction to each other, is pressed and secured. Accordingly, the end plate 3 is only required to use a thin material with no necessity for increasing rotor weight, and the stable balancing weight 4 can be easily mounted. While only the pressing action enables the retaining pieces 32a, 32b to be folded while the balancing weight 4 to be forcedly attached and fixed by using a caulking tool, which provides a tapered surface in point end both sides of a push rod, and productivity can be improved by efficiently performing the folding action in narrow space.
Patent JP-S58224267-A (JP)
Title: Space heating system utilizing solar heat
Inventor: YOSHIKAZU MASAO
IPC: F24S90/00
Filed: 1982-06-23
Abstract: PURPOSE:To enable to utilize accumulated solar energy produced as a low temperature heat source, by collecting solar heat in low temperature in the intermediate seasons of a year (in spring and in autamn), and by using the accumulated solar energy produced by temperature difference as a chemical heat pump. CONSTITUTION:When a sufficient solar heat can be collected, heating can be performed directly by collected heat by using a heat collector 11 alone. But when a specified heating load can not be covered sufficiently by the heat collector 11 alone, the heated-water flowing out of a heating load 12 is heated by a chemical heat pump A, consisting of an evaporator 13 and an absorber 14, and the heated water is used over again. On the other hand, when the heated-water flowing out of the heat collector 11 is not heightened up to the temperature to be used to heat rooms directly, heating is performed by raising the temperature in water, using the chemical heat pump A, after low heat is collected by the heat collector 11. When the temperature is not high enough to heat water, other heat source such as a fossil fuel boiler 15 is added to a heating load. When solar heat cannot be collected at all from the solar rays, heating is performed by using a boiler only.
Patent JP-S6197-A (JP)
Inventor: JIYUSETSUPE PERUSEEO
IPC: A61P5/00
Filed: 1985-05-21
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-S59232236-A (JP)
Title: Method for annealing wire for welding
Inventor: TANAKA OSAMU
IPC: C21D9/52
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a wire with superior drawability and superior copper plate adhesion by annealing a steel wire rod contg. C, Si, Mn and Ti in a specified atmosphere before drawing so as to inhibit oxidation on grain boundaries in the surface layer of the wire rod. CONSTITUTION:A steel wire rod contg., by weight, <=0.1% C, 0.4-1.5% Si, 0.8- 2.5% Mn and 0.05-0.3% Ti is annealed in an atmosphere having <=-25 deg.C dew point and contg. >=99% gaseous N2. Though Si, Mn and Ti which are more easily oxidizable than Fe and present mainly on grain boundaries are contained in the wire rod, the formation of a layer of the oxides of Si, Mn and Ti on grain boundaries is almost all prevented by the annealing. As a result, problems such as defective drawing and defective copper plating can be solved.
Patent JP-H0214256-A (JP)
Title: Cation electrodeposition paint composition
Inventor: GUREGORII JIEEMUZU MATSUKORAMU
IPC: C25D13/06
Filed: 1989-04-25
Abstract: PURPOSE: To obtain a composition which consists of a cation electrode-position resin, a specific alkylation polyether, and resin layers dispersing in aqueous medium, and provides coating which is thick, can performs electrode-position, and is smoothing.  
     CONSTITUTION: This cation electrode-position coating material composition contains (A) cation electrode-position resin, (B) alkylation polyether (this alkyl group has at least 2 carbon atoms, and the polyether has solubility of 0.01-50 pts.wt. to 100 pts.wt. of 25°C water and has boiling point higher than 250°C) which has 1-4 saturated hydrocarbon groups between the ether oxygen atoms, but has no hydroxyl group, and resin layers dispersing in aqueous medium. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05303491-A (JP)
Title: Stack pointer monitoring device
Inventor: OGURA TORU
IPC: G06F12/14
Filed: 1992-04-27
Abstract: PURPOSE:To prevent malfunction in a microcomputer after destructing the contents of a work area due to stack over by forcing the value of a program counter to change to an arbitrary value when the value of a stack pointer becomes a value outside a stack area. CONSTITUTION:A program counter 6 for storing the address information of a program and a stack pointer 2 for storing the address information of a stack are housed in the microcomputer 1. A stack pointer value monitoring block 3 always compares the value of the stack pointer 2 with stack area information 4, and when the value of the stack pointer becomes a value outside the stack area, it sets up a program counter value 5 (an arbitrary value) in the program counter 6. Since a stack nest is deepened by a subroutine call or the like and the stack pinter value reaches a work area by exceeding the stack area, the generation of malfunction is be prevented.
Patent JP-S5747971-A (JP)
Title: Fiber composite material and method
Inventor: PIITAA JIEEMUSU BURITSUGUSU
IPC: C03C25/00
Filed: 1981-07-10
Abstract: A fibrous composite material of essentially two-dimensional form in the form of individual fibres, sheets or layers comprising combustible fibres and lamellae of a layer mineral of size below 50 microns, a method for the manufacture of the fibrous composite materials by applying lamellae of a layer mineral to the fibres preferably from suspension followed by removal of the liquid phase of the suspension, and use of the fibrous composite materials for the fire-protection of substrates.
Patent JP-S5534731-A (JP)
Title: Automatic voltage switching circuit
Inventor: YANOO OSAMU
IPC: H02M3/145
Filed: 1978-08-31
Abstract: PURPOSE: To make it possible to supply a prescribed voltage to a load without switching operation independently of the level of an input voltage by detecting reference voltages for various input voltages and load both-end voltages and comparing them with each other to control a switching transistor.  
     CONSTITUTION: Switching transistor Tr3 is inserted in series between load 1 and power source part 2. Switch circuit 4 generates fixed reference voltages for various input voltages by Zener diode 11, capacitor 10 and resistance 9; and meanwhile, both-end voltages of load 1 are detected by resistance 21 and output voltage rectification resistance 18, and these voltages are compared with reference voltages to control turning-on and off of switching Tr3, and the output of power source part 2  is supplied to load 1, thereby making the applied voltage of load 1 fixed independently of the input voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62266222-A (JP)
Title: Bearing device
Inventor: TAKAGI ATSUHIRO
IPC: F16C32/04
Filed: 1986-05-10
Abstract: PURPOSE:To allow a bearing device to be used at a high speed, under a large load, and in a non-lubricating state by arranging a magnet body and a ceramics body on a shaft and a bearing and reducing the load applied to the bearing with the repulsion force between the magnet bodies. CONSTITUTION:A shaft magnet body 5 and a bearing magnet body 3 are arranged between two pairs of bearing ceramics bodies 4 and shaft ceramics bodies 2 and are magnetized so as to be repulsed each other. Therefore, the shaft ceramics bodies 2 are rotatably supported in the bearing ceramics bodies 4, a shaft 1 is rotatably supported by a frame 6, and the shaft 1 is reliably supported at the center of the support hole 7 of the frame 6 by the repulsion force between the bearing magnet body 3 and the shaft magnet body 5. Accordingly, the load applied to the bearing side is reduced by the repulsion force between magnets, and this device can be used at a high speed, under a large load, and in a non-lubricating state.
Patent JP-S60251300-A (JP)
Title: Plating apparatus
Inventor: FUKUDA KATSUNORI
IPC: C25D15/02
Filed: 1984-05-29
Abstract: PURPOSE:To obtain the titled apparatus in which the handling is performed extremely simply by adopting the motive power transferring system using a magnetic joint in a horizontal plating apparatus in which a jig for plating is rotated with a horizontal shaft. CONSTITUTION:A holding stand 3 of a rotary shaft 6 wherein the upper end is pivoted on the frame edge 2 of a plating vessel 1 is horizontally positioned in the inside of the plating vessel 1 in which the upper face is opened and a jig 11 for plating is inserted into and fitted to the shaft 6 projecting to the upper side. Then, the shaft 6 is made horizontal by positioning vertically the stand 3 in the liquid and also the tip of an electric feeder shaft 12 connected with the jig 11 is joined to the lower end of an indenter lever 16 which is vertically fitted to the frame edge 2 and connected with an electric line in the one end. Then, current is fed via the rod 16 and the articles (a) to be plated are made cathodes via the jig 11 and successively a motor 18 of outside of the vessel and the stirrers 21 are driven and rotated in forward and reverse direction. In this way, the shaft 6 is driven via magnetic joints 20, 7 which are properly provided to the opposite position of the driving shaft of the motor 18 and the shaft 6 to perform the electroplating.
Patent JP-S5989-A (JP)
Inventor: KAWAMURA KATSUZOU
IPC: E04H3/14
Filed: 1982-06-21
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-S60252603-A (JP)
Title: Photosetting composition
Inventor: SAKASHITA TAKESHI
IPC: A61K6/00
Filed: 1984-05-29
Abstract: PURPOSE:The titled composition that contains a radically polymerizable monomer, and a photopolymerization initiator consisting of an alpha-ketocarbonyl compound and a substituted aromatic amine, thus being suitable for use in dental purposes, because it has a high curing rate and good adhesion, mechanical properties and color tone of the cured product. CONSTITUTION:The objective composition contains (A) a radically polymerizable monomer such as acrylic acid, polyethylene glycol di(meth)acrylate and (B) a photopolymerization initiator consisting of (i) an alpha-ketocarbonyl compound such as alpha-diketone, 4,4'-oxybenzyl, methylglyoxal and (ii) a substituted aromatic amine of the formula (R<1> is H, alkyl; R<2> is H, alkyl, hydroxyalkyl, aryl; R<3> is cyano, nitro, halogen; n is 0-4), preferably at a weight ratio of 0.05-10pts.wt. of components B-i and B-ii to 100pts.wt. of component A, respectively.
Patent JP-S62264940-A (JP)
Inventor: NISHIMURA SATORU
IPC: B32B15/08
Filed: 1986-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62264676-A (JP)
Title: Photoelectric conversion device
Inventor: NAKAI TOSHIO
IPC: H01L31/0248
Filed: 1986-05-13
Abstract: PURPOSE:To obtain large bright current. by providing a pair of transparent electrodes on a photoelectric conversion film, CONSTITUTION:Amorphous SiH 2 is deposited on a heat-resistive glass plate 1 by glow discharge decomposition of silane. Then, an N<+> type amorphous SiH film 3 is deposited by glow discharge decomposition of a mixture of silane and PH3. ITO 4 is then deposited by the spattering process. Finally, the films 4 and 3 except their regions where electrodes are to be provided are removed by RIE to form electrode patterns. Since an incident light 40 reaches also to the photoelectric conversion film below the electrodes, the device is allowed to have a lower resistance and provide larger bright current.
Patent JP-S61265687-A (JP)
Title: Display system
Inventor: TAMADA FUMIO
IPC: B42D15/02
Filed: 1985-05-20
Abstract: PURPOSE:To display data efficiently by selecting which transaction data stored in the data memory of an IC card is read out in the order of newer data or older one and supplying the read-out data to a CRT. CONSTITUTION:When a user confirms the contents of transactions so far, the inserts the IC card 1 into the card insertion port of a IC card handling device 10. Then the card 1 is electrically connected to an IC card reading/writing part 20. When the user specifies the confirmation of the transaction contents through a confirmation key, a CPU 11 outputs a read signal from the latest transaction data to be CPU 3 of the card 1. Thus the CPU 3 reads a final memory address out of a memory area 4b, reads data at a later address in the order of the transaction data corresponding to the final address, and outputs it to the CPU 11. Accordingly a CRT display device 13 displays first the latest transaction data. Moreover the user can take out and display the data in the order of the older data.