baber/WOPTO huggingface dataset:
Patent JP-S5531592-A (JP)
Title: Crankkshaft grinding machine
Inventor: KAARU HAINTSU SHIYUMITSUTO
IPC: B23C3/06
Filed: 1979-08-17
Abstract: 1. Crankshaft milling machine having at least one drive spindle (14, 15) supported in a milling slide (13) and each one milling tool (16, 17) adapted to be coupled thereto and designed as a gang cutter having one or more bearing locations (35-39) axially spaced from each other and disposed between individual cutters, for rotatably supporting same in the milling slide, characterized in that said milling tool (16, 17) with all its bearing locations is supported in a bearing block (28, 29) removable, together with said milling tool (16, 17), from said milling slide (13) after disconnecting a drive coupling (18), which bearing block is adapted to be centered in said milling slide (13) with respect to said milling spindle (14) by means of centering faces (30, 31) and to be clamped by clamping means (34).
Patent JP-S59230253-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: MORI YASUKI
IPC: H01J61/88
Filed: 1983-06-13
Abstract: PURPOSE:To improve the luminous efficiency and the life characteristic of a metal vapor electric-discharge lamp by installing an emission tube of below 100W in an outer tube coated with a phosphor and specifying the relationship among the interelectrode distance and the maximum inner diameter of an emission tube bulb and the inner surface area of the outer tube. CONSTITUTION:An emission tube bulb 1a, in which electrodes 2a and 2b are sealed and which is charged with a starting rare gas, mercury and a metal halide, is installed in an outer tube 12 which is charged with an inactive gas and the inner surface of which is coated with a phosphor 13 so as to constitute a small metal vapor electric-discharge lamp of below 100W. Here, when the interelectrode distance of the emission tube bulb 1a and its maximum inner diameter are respectively supposed to be (lcm) and (Dcm) and the inner surface area of the outer tube 12 is supposed to be (S0cm<2>), they are adjusted to satisfy the relationship of S0/lD.>=250. As a result, convection is enhanced by causing the emission tube 1a to have an elliptic spherical shape. Besides, the luminous efficiency and the life of the lamp can be greatly improved by appropriately adjusting the inner surface area of the outer tube 12 relative to the volume of the emission tube 1a.
Patent JP-H06313568-A (JP)
Title: Installation method of optional radiator
Inventor: FUSHIKI YOZO
IPC: F24D3/10
Filed: 1993-04-30
Abstract: PURPOSE:To protect the beauty of the interior of a room from being spoiled when installing an optional radiator. CONSTITUTION:Piping-furnished outlet boxes 1 and 2 are mounted to an indoor wall at vertical positions. A radiator (a) is connected to a hot water pipeline by way of the outlet box 1 or 2.
Patent JP-S5733146-A (JP)
Title: Blank-form conveying apparatus for copying-machine
Inventor: NOZAKI TAKEO
IPC: B65H5/02
Filed: 1980-07-31
Abstract: PURPOSE: To enable blank-forms to be conveyed even if the paper feeding part shifts vertically and the position changes by installing the conveyance guiding film sheet which is driven-out freely and a conveyor belt between the paper feeding part and a positioning roll.  
     CONSTITUTION: The blank-forms 3 on a paper feeding board 2 are conveyed one by one successively in the paper feeding part 4 through an inlet side guide 7a and an outlet side guide 7b, interposed between a belt, conveyance guiding film 14, and rolls 14, 16, and 17 on a belt conveyance machine 12, and sent to a positioning roll  13. The paper feeding part 4 is moved down through the rotation of the first pulley  10, as the number of blank-forms on the paper feeding board 2 decreases, and at  the same time, the conveyance guiding film 14 lowers at the equal speed, and the  state conforming to the belt conveyor 12 is always maintained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05295451-A (JP)
Title: Nozzle for floating transportation of strip
Inventor: FUJINO SHINJI
IPC: C21D1/00
Filed: 1992-04-23
Abstract: PURPOSE:To adequately set an opening width and to decrease an ineffective air quantity by providing an opening width adjusting valve in a fluid supplying chamber and adequately setting the slit opening width according to the rotation of the revolving shaft. CONSTITUTION:Slits 8, 8 communicating with the front surface of a nozzle 2 are formed in the upper part of curved surface parts 5, 5 on the inner flanks on an upstream side and downstream side of a hot wind chamber 4 constituting the fluid supplying chamber. Slit opening width adjusting devices 10, 10 are disposed on the upstream side and downstream side in the strip transportation direction of the hot wind chamber 4. A revolving shaft 11 of a hollow cylindrical body holding the opening width adjusting valve 12 of the opening width adjusting device 10 is disposed in parallel with the slit 8 at the center of the curved surface part. The opening width adjusting valve 12 rotates along the lower aperture of the slit 8 and is adjusted to the slit opening width meeting the width of the strip S when the revolving shaft 11 rotates, by that, the slit is adjusted to the opening width meeting the width of the strip S. The discharge air quantity is adjusted according to the width of the strip S.
Patent JP-H07297460-A (JP)
Title: Temperature sensitive magnetostrictive actuator
Inventor: MORI TERUO
IPC: H01L41/12
Filed: 1994-04-19
Abstract: PURPOSE:To provide a temperature sensitive magnetostrictive actuator which can continuously control the displacement of a body to be driven caused by a temperature change and can actuate the body to be driven with a strong force as compared with the conventional actuator using a magnetostrictive material, etc. CONSTITUTION:A magnet circuit is constituted of a magnet generating means, such as the permanent magnet 1, etc., and one or more magnetostrictive members 4 or a composite body of a magnetostrictive material and nonmagnetic material which actuate a body 5 to be driven as the materials contract or elongate in accordance with the variation of a magnetic field. Soft magnetic members 2 and 3 having Curie temperatures lower than those of the other members constituting the magnetic circuit are provided at part of the magnetic circuit. The body 5 to be driven is actuated, because the magnetostrictive members 4 elongate or contract when magnetic fluxes passing through the soft magnetic members 2 and 3 change in accordance with the temperature changes of the members 2 and 3 near their Curie temperatures.
Patent JP-S5629383-A (JP)
Title: Manufacture of tunnel-junction type josephson element
Inventor: HIKITA MAKOTO
IPC: H01L39/24
Filed: 1979-08-17
Abstract: PURPOSE:To obtain the element having excellent tunnel effect without increasing the temperature of a substrate in forming an electrode of a compound superconductor having a high transferring temperature on an insulating type substrate by forming the electode by evaporation, sputtering, a laser beam, and the like. CONSTITUTION:On the insulating type substrate 11 such as Si and the like covered by a sapphire and SiO2 film, is formed the first compound-superconductor electrode 12 that comprises an Nb compound such as Nb3Ge, Nb3Sn, Nb3Al, NbN, and the like or a V compound such as V3Si, V3Ga, and the like, and has  high transferring temperature by evaporation, sputtering, and the like. Then, the heat treatment is performed and an insulating layer 13 is formed on the surface of the electrode 12 by oxidation. Thereafter, the second compound-superconductor electrode 14, wherein the same material is used, is deposited on the layer 13. In this case, first of all, a noncrystal layer 15 comprising a superconductor is deposited on the layer 13, only the layer 15 is heated by using a laser beam, an electromagnetic beam, and the like, and the layer 15 is transformed into the superconductor electrode 14. In this constitution, the temperature of the substrate 11 is not increased, and the substrate 11 is not damaged.
Patent JP-H09272726-A (JP)
Title: Polyurethane resin
Inventor: IMASHIRO YASUO
IPC: C08G18/08
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane resin which contains carbodiimide bonds prevented from being removed from the molecule and which stably retains hydrolytic stability over long to thereby eliminate problems of prior art techniques, by positively incorporating carbodiimide bonds into the molecular chain of a polyurethane resin. SOLUTION: The resin is obtained mainly from a diol ingredient and a diisocyanate ingredient, in an ordinary way. The diisocyanate ingredient comprises (a) at least one unmodified diisocyanate and (b) at least one aromatic diisocyanate modified, in either or both of the positions ortho to the isocyanate group, with a carbodiimide having a 1C or higher aliphatic or aromatic substituent or at least one aliphatic diisocyanate modified with a di- or trisubstituted carbodiimide bonded to at least either of the carbon atoms bonded to the isocyanate groups. The molar ratio of the component (a) to the component (b) is (35-0.1):1.
Patent JP-S62264230-A (JP)
Inventor: NAKAOKA EIZO
IPC: E04B1/16
Filed: 1986-05-09
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-S58222464-A (JP)
Title: Recorded disk reproducer
Inventor: FUKUMITSU AKIRA
IPC: G11B3/085
Filed: 1982-06-18
Abstract: PURPOSE:To have an analog display of the hitherto and remaining times of reproduction of a recorded disk without using any electrical means, by turning a rotary dial in the middle of a record having wiring between a carriage and a player main body. CONSTITUTION:A carriage 46 advances toward the diameter side of a disk 31 to reproduce the recording signal on the surface of the disk 31. Accordingly a cord 79 is pulled and shifts by the carriage 46 against the force of a spring 80 and by a distance equal to the shift extent of the carriage 46. Then the cord 79 turns a display panel 117 by the frictional force since the cord 79 is wound round the outer circumference of the panel 117 of a dial 116. The rotational quantity of the panel 117 is proportional to the shift extent of the cord 79, i.e., the shift extent of the carriage 46, and therefore the hitherto time of reproduction is recognized in an analog form.
Patent JP-S5330677-A (JP)
Title: Patterned laminates and their manufacture
Inventor: NAGATA KAZUHIKO
IPC: G02B1/14
Filed: 1976-09-03
Abstract: PURPOSE: To manufacture laminates having patterns with a clear hue, resistant to light, rub and sublimation, etc., by laminating an extremely hard layer having affinity for dyes on a substrate, and by patterning the said layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5229167-A (JP)
Title: Body of electron gun
Inventor: TANAKA TOKUSHIROU
IPC: H01J3/02
Filed: 1975-09-01
Abstract: PURPOSE: To enlarge an electrode part attached to a supporter of body of plural electron gun displacing the position of center electrode among three grid elec trode and making position difference between the electrodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60247788-A (JP)
Title: Calculating device of lattice point
Inventor: OCHIAI TAKEYOSHI
IPC: G06T11/20
Filed: 1984-05-23
Abstract: PURPOSE:To easily calculate the position of a point to be drawn by controlling a signal selecting circuit on the basis of the most significant digit bits of an increment and a residual register. CONSTITUTION:An adding circuit 37 adds a residual Rx held in the residual register 72 to an increment DELTAx held in the increment register 71, and stores the sum in the register 72. Then, a bit detecting circuit 74 checks the most significant digit bit of the register 72, and when the circuit 74 detects 0, a signal selecting circuit 79 selects an (a)-side signal to be passed. When the circuit 74 detects 1, on the other hand, the signal of the most significant digit bit of the register 72 is inverted from 1 to 0 and the circuit 79 passes a (a)-side signal to store a new lattice point in a lattice point pointer 75. Consequently, a signal selecting circuit 78 is so controlled as to select the (a)-side signal when the most significant digit bit information of the increment DELTAx in the register 71 is 0 or the (b)-side signal when 1.
Patent JP-H07336018-A (JP)
Title: Selective metal-coating of substrate
Inventor: TOMASU HOORU BOUMU
IPC: C23C18/26
Filed: 1995-04-28
Abstract: PURPOSE: To disclose a method of selectively metallizing a substrate such as printed circuit board, polyimide substrate or ceramic substrate to form e.g. electric circuits on the structure. CONSTITUTION: This method uses neither photoresist, corresponding chemical developer nor photoresist peeling agent and comprises forming a seed-forming soln. layer on the substrate surface, exposing this layer to a light at an adequate wavelength to metal seeds in substrate surface regions corresponding to regions of the exposed soln. layer, treating the exposed regions and unexposed regions of the soln. layer with an alkaline soln. to remove the unexposed regions of this layer and depositing a metal on the metal seeds by a normal technology e.g. metallizing.
Patent JP-S63269250-A (JP)
Title: Voice discriminating calling device
Inventor: AOTANI KEITA
IPC: G10L15/00
Filed: 1987-04-27
Abstract: PURPOSE:To make an operation base compact and simplify the operation by displaying a voice, which is given to the voice window of an information storage medium, a personal computer, a word processor, a terminal machine, or the like, on a display window to input this voice. CONSTITUTION:In case of an information storage medium I, a voice is displayed on a display window 1 when first-eighth section keys 5 are operated and the voice is given to a voice window 3, and a prescribed objective display is projected when a start key 6 is depressed. In case of a personal computer, a word processor, a terminal machine, or the like II, spoken characters are projected on the display window 1 when function classification keys 7, conversion keys 8 of KATAKANA (square form of Japanese syllabary), alphabets, numbers, etc., first and following section keys 5 are operated to speak required characters to a microphone 12 one by one, and input is completed if the start key 6 is operated when an input item is completely projected.
Patent JP-S58221500-A (JP)
Inventor: KONDOU HIDEHIRO
IPC: B60Q9/00
Filed: 1982-06-17
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-S60250190-A (JP)
Inventor: TAKENAKA FUMIYA
IPC: H01L31/04
Filed: 1984-05-23
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-S58221513-A (JP)
Title: Piezoelectric resonator
Inventor: SAWAHARA SHINICHI
IPC: H03H9/17
Filed: 1982-06-17
Abstract: PURPOSE:To obtain a piezoelectric resonator having no change of DELTAf and a low electrostatic capacity, by forming >=2 resonators using the energy enclosing type thickness vibration mode on a piezoelectric substrate and connecting these resonators in series to each other in the form of a double terminal piezoelectric resonator. CONSTITUTION:The 1st and 2nd resonators 21 and 22 using the energy enclosing type thickness vibration mode are formed on a piezoelectric ceramic substrate 20. These two resonators are connected in series to each other to obtain a double terminal resonator as a whole. In such a constitution, the damping capacities of the resonators 21 and 22 are connected in series. Therefore the damping capacity viewed from both ends of a draw-out electrode is reduced compared with the case of a single resonator. Thus the decrement of DELTAf is reduced when the double terminal type resonator is applied to a differential peak type FM wave detecting circuit. This improves the demodulating characteristics.
Patent JP-S5629313-A (JP)
Title: Change-over switch for on-load tap changer
Inventor: MIHARA YUUJI
IPC: H01H33/40
Filed: 1979-08-18
Abstract: PURPOSE:To reduce the impact force given to a vacuum switch by converting the revolving motion of a crank through a pair of links into reciprocatory motions. CONSTITUTION:When a crank 15 coupled directly with a drive shaft 16 is stopped at the position x0, links 12, 13 are tensioned by a connecting rod 14. At this time a spring retainer 9 compresses a spring 8 to cause the compression force of the spring 8 to close between a stationary electrode 2a and a movable electrode 2b through a control rod 3. When the crank 15 then rotates clockwise to move through a point x1 to a point x3, the links 12, 13 are urged rightwardly by the rod 14 to press downwardly the spring retainer 9. Thus, the rod 3 is lowered to open the electrodes 2a and 2b. When the crank 15 is further rotated clockwise to move through the point x4 to the point x5, the links 12, 13 are bent oppositely to raise the spring retainer 9, thereby closing the electrodes 2a, 2b. Subsequently, the crank 15 is moved to the point x6 to become a steady state. When the crank 15 is thereafter moved from the point x6 counterclockwise toward the point x0, the electrodes 2a, 2b are similarly closed, opened and closed.
Patent JP-S5731652-A (JP)
Title: Guanidine derivative
Inventor: YAMADA TOSHIHIRO
IPC: A61K31/275
Filed: 1980-07-29
Abstract: NEW MATERIAL:The compound of formula I (R 1  is alkyl, cyclohexyl, or benzyl; R 2  is alkyl or cyclohexyl; R 1  and R 2  may together form a 5-membered or 6-membered heterocyclic ring containing one N atom, two N atoms, or one O atom and one N atom; R 3  is alkyl; m is 3, 4 or 5).  
     EXAMPLE: N-Cyano-N'-methyl-N"-[3-(4-phenylpiperazino)propyl]guanidine.  
     USE: Useful as a remedy and preventive for peptic ulcer, hyperacidity, etc.  
     PROCESS: Reaction of the amine derivative of formula II with dimethylcyanodithioimide carbonate in an inert solvent at room temperature or under cooling gives the isothiourea derivative of formula III, which is made to react with the amine derivative of formula R 3 -NH 2  in an inert solvent such as ethanol for several hours at room temperature or under heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11280357-A (JP)
Title: Camber device
Inventor: YAMAMOTO TAKEHIKO
IPC: E06B9/56
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a camber device capable of easily giving a predetermined camber even though the length of a guide drum varies by greatly reducing the installation cost. SOLUTION: Bearings 18, 18 are provided at the side of both ends of a guide drum 17 contacting to the full width of a sheet 1, these bearings 18, 18 are held by fixed bracket and also backup rollers 12, 13 for giving a convex camber to the guide drum 17 are provided. Then, installation position for brackets 20, 20 of the bearings 18, 18 is made adjustable.
Patent JP-S63267708-A (JP)
Title: Antimold agent
Inventor: OKAWA NAOSHI
IPC: A01N59/08
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a two-pack type antimold agent, consisting of a peroxide- containing solution and sodium hypochlorite-containing solution and capable of providing synergistic effects which are not obtained by the respective single ingredient and eliminating working environmental problems, since emission of chlorine smell is suppressed. CONSTITUTION:A two-pack type antimold agent consisting of an aqueous solution (pH 6-7) containing a peroxide in 0.5-95wt.% (preferably 1-30wt.%) concentration and an aqueous solution (pH >=9) containing sodium hypochlorite in 0.1-12wt.% (preferably 0.5-10wt.%) concentration. Hydrogen peroxide or a compound generating the hydrogen peroxide in contact with water is used as the peroxide; however, hydrogen peroxide, adduct of sodium carbonate with hydrogen peroxide, etc., are particularly preferred. In use the peroxide-containing solution is preferably first coated, applied, sprayed on surfaces to be treated and then the sodium hypochlorite-containing solution is coated, applied or sprayed as quickly as possible (preferably within 30min).
Patent JP-S5439125-A (JP)
Title: Copying apparatus
Inventor: SAITOU KIKUO
IPC: G03G15/043
Filed: 1977-09-02
Abstract: PURPOSE:To use an inter-space as an insulating layer to prevent the overheat due to an illuminating source so as to prevent any danger by arranging a planar transparent member ata spacing from and in parallel with a glass platen and by illuminating an original through the inter-space.
Patent JP-S63269302-A (JP)
Title: Signal fetching device
Inventor: YOSHIKAWA MITSUHIKO
IPC: G11B5/02
Filed: 1987-04-28
Abstract: PURPOSE:To perform the monitoring of a reproduction signal at the same time with a recording operation without making a device into a large size, by providing a head for reproduction only, an electric photo transfer means, an optical fiber cable, an incident light convergence means, and a photoelectric transfer means. CONSTITUTION:The reproduction signal is fetched from a magnetic recording medium by the head 14 for reproduction only rotating by interlocking with a rotary shaft 14, and an electrical signal is converted to an optical signal by the electric-photo transfer means 15, and the optical signal is transmitted to the incident light convergence means 19 by the optical fiber 16. And it is possible to take out the reproduction signal recorded on the magnetic recording medium to the outside by converging the optical signal on an optical axis which makes the same concentric circle as the rotary shaft 14 by deflecting the optical signal by the incident light convergence means 19 and converting convergence light that is the output of the incident light convergence means 19 to the electrical signal by the photoelectric transfer means 21. In such a way, it is possible to fetch the reproduction signal from a magnetic tape as performing the recording operation of an input signal on the magnetic tape, and to monitor the recording state of the signal, and to obtain a head with high sensitivity.
Patent JP-H02285013-A (JP)
Title: Method for preventing erosion of side wall at furnace bottom in blast furnace
Inventor: ISHII KUNIHIKO
IPC: C21B7/06
Filed: 1989-04-25
Abstract: PURPOSE:To fall furnace side wall temp. and to reduce erosion velocity of the furnace wall by adjusting blast rate from tuyere to change shape of furnace core and increasing/decreasing furnace bed void. CONSTITUTION:The blasting rate from the tuyere 5 is changed, and e.g. if the blasting rate at west side W is reduced, the furnace core 6 near the west side W is grown. Therefore, the void ratio at the west side W position comes to little and size of furnace bottom annulus flow at the position below this, comes to small. In this way, the furnace side wall temp. near the west side W is lowered and the erosion velocity of the furnace wall comes to little.
Patent JP-H06314411-A (JP)
Title: Magnetic head and its production
Inventor: HONMA YOSHIYASU
IPC: G11B5/127
Filed: 1993-05-06
Abstract: PURPOSE:To regulate the track width of an MIG type magnetic head with high precision so that the magnetic head is adapted to the increase of data recording density and the reduction of track width required by the increase. CONSTITUTION:A pair of convex magnetic substance cores 11, 12 are disposed opposite to each other with a magnetic gap 1 in-between. The cores 11, 12 consist of convex core bodies 17, 18 and magnetic substance films 19, 20 having high saturation magnetic flux density, respectively. Two holes 13, 14 pierced in both ends of the magnetic gap 1 in the longitudinal direction form a track width regulating means. The holes 13, 14 bite into edge parts of the magnetic substance films 19, 20 of both the cores 11, 12 from side faces and align the edge parts in a direction perpendicular to the direction of track width.
Patent JP-S61266064-A (JP)
Title: Eddy current brake for electric railway vehicle
Inventor: HASEBE TOSHIRO
IPC: B60L7/28
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a stable brake force without complicate brake by supplementing the insufficient brake at a low speed of a DC exciting coil by an AC exciting coil. CONSTITUTION:A disk 10 is formed of a magnetic material, and secured to an axle 12 of a wheel 13 to rotate together with the wheel 13. Six DC-excited coils 6 and AC-excited coils 7 are disposed, and coils 6, 7 are wound as a set on a core. The insufficient brake at a low speed of the coils 6 is supplemented by an AC-excited coil 7 to obtain a stable brake force in high and low speed ranges.