baber/WOPTO huggingface dataset:
Patent JP-S6210065-A (JP)
Title: Production of 4-acylaminopyridine
Inventor: YAMAUCHI KOSUKE
IPC: C07D213/73
Filed: 1985-07-05
Abstract: PURPOSE:To obtain a 4-acylaminopyridine useful as an intermediate for medicines, agricultural chemicals, etc., in high yield, by reacting a 4-pyridyl- methyl ketoxime which is novel except part thereof with an acid in a specific solvent, e.g. tetrahydrofuran. CONSTITUTION:A compound expressed by formula I (R is lower alkyl, unsubstituted or substituted phenyl; X is H or halogen; the compound in which X is other than H is novel) which is novel except part thereof is reacted with an acid, e.g. phosphorus halide such as phosphorus pentachloride or concd. sulfuric acid, in an inert solvent consisting of carbon disulfide, tetrahydrofuran, dioxane, dimethoxyethane, 2-methoxyethyl ether bis(2-methoxyethyl) ether, acetonitrile, halogenated lower alkanes, benzene based solvents or a mixture thereof to afford advantageously the aimed compound expressed by formula II. According to this method, a compound expressed by formula III, etc., useful as an intermediate for medicines, agricultural chemicals, etc., is obtained from a compound expressed by formula IV in four steps in high yield without problems, e.g. danger of explosion, as in the well-known method.
Patent JP-S5851971-A (JP)
Title: Method and apparatus for removing residual flux
Inventor: OOTSUKA KENICHI
IPC: C02F1/00
Filed: 1981-09-21
Abstract: PURPOSE:To enhance a washing effect while saving washing water, by combining two or more washing vessels for removing flux from a semiconductor product after being soldered, and replenishing the overflow part of fresh water supplied to one vessel through a reservoir to the other washing vessel. CONSTITUTION:Tap water or pure water as fresh water is supplied to a second washing vessel 2 from a water-supply pipe 6 through a flow meter 7 under the condition that a first washing vessel 1, the second washing vessel 2 and a reservoir 3 are filled with washing water, while workpieces to be washed are supplied along the arrow A and successively washed. On the other hand, the washing water to the first washing vessel 1 is circulated from the reservoir 3 through water-supply pipes 10, 11 and a shower 12 to the first washing vessel 1 by a pump 9. The washing water in the reservoir 3 is supplied through water- supply pipes 13, 14 and a shower 15 to a discharging vessel 4 by the pump 9, too.
Patent JP-H01317065-A (JP)
Title: Hot line telephone talking system
Inventor: OYA TAKEO
IPC: H04M9/02
Filed: 1988-06-17
Abstract: PURPOSE:To attain the talking between a master station and any of slave stations and the multiple address from the master station to plural slave stations by utilizing a branch service of a high speed digital line and applying control from plural slave stations so as to bring the level of a high speed digital line to all logical 1. CONSTITUTION:A master station M is provided with a telephone set TM with a speaker, a channel panel CHM for a master station, and a time division multiplexer MUM for high speed digital line multiplexing various media. On the other hand, slave stations S1-Sn are provided with telephone sets TS1-TSn, channel panels for stave stations CHS1-CHSn and time division multiplexers MUS1- MUSn for high speed digital line multiplexing various media. The sender side of the channel panels for slave stations CHS1-CHSn is controlled to send all '1' at all times and when a handset of the telephone sets TS1-TSn of the slave stations is hooked off, the control is released by a reply signal by the operation. Moreover, the master station M and the slave stations S1-Sn are connected by a branch service line 10 being a high speed digital line. Thus, the multiple address from the master station to the plural stave stations and the talking between any of the slave stations and the master station are attained.
Patent JP-H05311099-A (JP)
Title: Electrodeposition coating composition
Inventor: YAMAMOTO MASATO
IPC: C09D5/44
Filed: 1992-05-13
Abstract: PURPOSE:To provide an electrodeposition coating composition which can give a coating film excellent in corrosion resistance, flexibility, surface smoothness and low-temperature curability by mixing a specified polyamide-modified epoxy- polyamine resin with a specified organotin compound and a bismuth compound or a zirconium compound. CONSTITUTION:The composition comprises a polyamide-modified epoxy- polyamine resin prepared by reacting a phenolic-hydroxyl-terminated polyamide compound comprising a polyamine compound, a polycarboxylic acid and a compound containing a phenolic hydroxyl group and a carboxyl group in the molecule with a bisphenol diglycidyl ether compound and optionally a bisphenol compound and further reacting the obtained product with an amine compound containing active hydrogen atoms, an alkyltin aromatic carboxylate compound of formula I or II (wherein R1 is 1-12C alkyl; and R2 is hydrogen or 1-4C alkyl) and a bismuth compound or a zirconium compound.
Patent JP-H01317205-A (JP)
Title: Recording device
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B5/64
Filed: 1988-06-17
Abstract: PURPOSE:To hold the non-contact state of a superconducting slider to a medium with high support rigidity and high stability by applying the alternating magnetization to the lower magnetic layer of a recording medium in the direction shifted from the track width direction by an angle equivalent to the maximum wavelength of an information recording signal. CONSTITUTION:A lower magnetic layer 4b of a two layer magnetic film has the coercive force higher than a surface magnetic layer 4a. Then the alternating magnetization is applied to the layer 4b with a desired repeating pitch in the track width direction or the direction having an angle equivalent to the maximum wavelength of an information recording signal to the track width direction. Thus the magnetic flux component produced from the layer 4b interlinking a magnetic head 1 is turned into a direct current during the run of a medium as long as the layer 4b undergoes the alternating magnetization in the track width direction with a pitch L. Thus the information signal is not affected. Thus it is possible to obtain the high rigidity while keeping the non-control/ complete non-contact properties by making use of the magnetic floating force obtained by the meissner effect of a floating head 1 containing a slider made of a superconducting material.
Patent JP-S5372003-A (JP)
Title: Coke oven door
Inventor: OOBA ATSUSHI
IPC: C10B25/02
Filed: 1976-12-09
Abstract: PURPOSE:To prevent the deposition of carbon onto the surface of brick which is inner lining of a coke oven door, by introducing O2 or O2-containing gas to the surface of the brick from the front part of the door through the brick, effectively utilizing the relatively high gas-permeability of the refractory brick.
Patent JP-H0297587-A (JP)
Title: Phosphor which can be stimulated by light
Inventor: DABITSUDO RISHIYAARU TERERU
IPC: C01F17/00
Filed: 1989-06-09
Abstract: PURPOSE: To obtain a phosphor having the high conversion efficiency of the stored X-ray energy into the light when photostimulated, by doping a specific barium fluoride strontium phosphor with the photostimulable rare earth metal.  
     CONSTITUTION: In a barium fluoride strontium phosphor doped with photostimulatable rare earth metal, the phosphor is the photostimulable phosphor within a range of a shown empirical formula. In the formula, X is at least one member selected from Cl and I; 0.10≤x≤0.55; 70≤a≤0.96; 0≤b≤0.15; A is Eu 2+  with at least one kind of co-dopant selected from Eu 3+ , Y, Tb, Ce, Tm, Dy, Pr, Ho, Nd, Yb, Er, La, Gd and Lu, or Eu 2+ ; atomic % of fluorine in the phosphor is theoretically larger than single bromine, or bromine combined with chlorine and/or iodine. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6039824-A (JP)
Title: Manufacture of four coordination amorphous semiconductor thin film
Inventor: ANDOU YASUNORI
IPC: H01L31/04
Filed: 1983-08-13
Abstract: PURPOSE:To enable to enlarge the forming speed of a thin film, and moreover to enable to control comparatively easily the quantity of impurity atoms to be contained in a base material at manufacture of the four coordination amorphous semiconductor thin film by a method wherein ions are implanted into the thin film thereof according to the ion implantation method forming the thin film on a substrate according to the evaporation method, and the temperature of the substrate is held in the specified range during the period thereof. CONSTITUTION:The inside of the vacuum tank 2 of a manufacturing device 1 is made to a high vacuum, a sample base 3 is heated by a heating means 3a, and when an electron beam heating evaporation source 5 is operated, a silicon solid body 6 is vaporized to be adhered on a substrate 4 manufactured of stainless steel. At this time, valves 8, 9 are opened at the same time, hydrogen and phosphine are supplied to an ion source 14 to generate hydrogen ions and phosphine ions, the ions thereof are accelerated to 5KeV by an accelerating and decelerating apparatus 15, and irradiated to the substrate 4. Accordingly same time implantation of ions of two kinds or more is made to possible. The temperature of the substrate 4 is held between 150-300 deg.C in the condition applied with generated heat according to ion implantation. A controller 18 controls the evaporation speed by regulating the electron beam quantity of the electron beam heating evaporation source 5, and moreover controls the ion adding quantity by regulating partial pressure of gas in the ion source 14 or a gas flow rate and the quantity of an ion current.
Patent JP-H08322131-A (JP)
Title: Cell outlet
Inventor: TATSUGI SHINYA
IPC: E04B5/40
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a cell outlet having simple structure which can be fixed easily to a cellar deck plate and can facilitate wiring work. CONSTITUTION: The cell box 3 of a cell outlet is provided, at the opening in the upper surface thereof, with a vertically slidable level adjusting frame 5 tar adjusting the gap between the floor surface and and the upper end part of cell box while surrounding the gap and, on the inside thereof, with a detachable receptacle fixing plate 6 (A, B, C) also serving as a partition for receiving an article falling inadvertently through the opening. The cell outlet is also provided with a cover plate 7 closing the opening in the floor surface and the receptacle fixing plate 6 preferably comprises a central fixing plate B disposed in parallel with the floor surface, and left and right fixing plates A, C inclining obliquely outward and upward from the opposite ends of the central fixing plate.
Patent JP-S6042160-A (JP)
Title: Four-wheel steering gear for vehicle
Inventor: MUGITA KENJI
IPC: B62D7/14
Filed: 1983-08-12
Abstract: PURPOSE:To aim at improvement in drivability and safety of a car, by making a rear wheel roll-steering angle into zero in time of receiving a car speed zero output from a speed sensor. CONSTITUTION:In an extremely low speed range where such a signal as substantially showing zero in a car speed from a speed sensor 5, a steering angle ratio comes to zero by actuation of a safety control device 8 whereby a roll- steering angle at rear wheels 3 also comes to zero. Signals out of a steering angle sensor 9 and the speed sensor 5 are inputted into an automatic control device 7, while the rear wheel roll-steering angle is calculated and thereby a pulse signal is outputted to a pulse motor 20. And, this output shaft rotates at an angle commensurate to the pulse signal, while a rod 16 shifts in an axial direction via a transmission mechanism 19, a pinion 18 and a rack part 17, thus these rear wheels 3 are roll-steered. At this time, a power cylinder 21 operates, assisting the roll-steering of these rear wheels.
Patent JP-H07335206-A (JP)
Title: Negative electrode for alkaline battery
Inventor: SAKAI TETSUO
IPC: H01M4/66
Filed: 1994-06-06
Abstract: PURPOSE:To get a high-capacity and inexpensive negative electrode for an alkaline battery by covering the framework of a porous resin core with paste having iron powder and a binder for its main ingredients, and heating it to make a sintered substance in the shape of three-dimensional sponge, and then, charging negative electrode active substance. CONSTITUTION:Carboxymethyl cellulose 3% aqueous solution is added to reduced iron powder 1-3mum in average diameter, and it is impregnated with polyurethane foaming substance 1.5mm in thickness, 0.3mm in average hole diameter, and 97% in porous degree as a supporter. It is dried at 90 deg.C excluding surplus paste, and then it is sintered in hydrogen for at 1150 deg.C for 30min. MnNi3.7Mn0.4 Al0.3Co0.6 is smashed and it passes through a 300 mesh, and carboxymethyl cellulose two wt.% aqueous solution is added to make paste. This is charged in the said sintered substance, and is dried for one hour at 120 deg.C, and then it passes through a roller press where emboss processing is alloy electrode for the negative electrode of alkaline battery can be obtained.
Patent JP-H05319223-A (JP)
Title: Outrigger device for unmanned conveying vehicle
Inventor: WADA TOSHIO
IPC: B60S9/12
Filed: 1992-05-15
Abstract: PURPOSE:To provide an outrigger device having a function of detecting a stroke of an outrigger further with the device itself possible to miniaturize the device per se. CONSTITUTION:In an outrigger device for an unmanned conveying vehicle constituted by providing a shaft unit coaxially with a hydraulic cylinder 2 and its piston rod 4, forming a detecting part 4C in the shaft unit, slidably supporting the shaft unit by a bearing part 11, forming specified opening parts 11A, 11B in the bearing part 11, and providing a sensor possible to detect the detecting part to appear toward the shaft unit from the opening parts 11A, 11B, a constitution of the outrigger device itself can be substantially miniaturized while a number of part items of a device total unit can be reduced.
Patent JP-H0442343-A (JP)
Title: Integrated menu control method
Inventor: SUZUKI KAZUO
IPC: G06F15/00
Filed: 1990-06-08
Abstract: PURPOSE:To enable a user to select a menu with no consciousness of a back end system which actually starts a processing program and to improve the operability for selection of menus by integrating the menu control functions which are individually executed in plural systems through a terminal equipment operated by the user. CONSTITUTION:When a submenu of an item No 4 is selected through a menu selection screen 34, the screen form data are read out of a menu structure file 26 and a submenu screen 38 is displayed on a CRT display 21. Meanwhile a selected processing procedure is read out of the file 26 and the data are transferred to a host processing program starting part 30 of a host computer 24, to an another terminal processing program starting part 32 of another terminal equipment 25, or to an own terminal processing program starting part 28 according to the result of decision showing a specific system to which the processing program under execution belongs. As a result, the misoperations of the users are decreased and the operability is improved for selection of menus.
Patent JP-H0515169-A (JP)
Title: Protector for reactor
Inventor: KINUGAWA AKINORI
IPC: H02M7/48
Filed: 1991-06-20
Abstract: PURPOSE:To prevent burning due to heating by a constitution wherein a control section receives a signal from a temperature switch fixed to a reactor and interrupts output to a power transistor so as to stop a motor thus eliminating current flow through the reactor. CONSTITUTION:Upon abnormal temperature rise of a reactor 103, a temperature switch 1 fixed thereto delivers a signal to a control section 106. The control section 106 interrupts signal supply to a power transistor 105 so as to stop a motor 107 thus eliminating current flow through the reactor 103 and lowering the temperature thereof. Consequently, the temperature switch 1 inverts the signal to be fed to the control section 106 which thereby delivers an operation signal to the power transistor 105 thus resuming the operation of the motor 107. According to the invention, thermal runaway of the reactor 103 or burning of the reactor 103 due to abnormal temperature rise can be prevented and thermal influence on other electronic components can be alleviated.
Patent JP-H11334696-A (JP)
Title: Passive cylinder mounting structure for driven ship
Inventor: YAMANAKA TAKESHI
IPC: B63H25/42
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a passive cylinder in a driving ship with excellent accuracy without requiring special adjustment. SOLUTION: A passive cylinder is connected to an end of a tiller member 5 projecting into a ship body 7, which rocks a drive unit 1 for maneuvering operation. A support bracket to which a front portion of the passive cylinder is supported allowed to be rocked in vertical and lateral directions is installed to a predetermined position at the inner side of the rear plate 2 via plural pairs of bolts 3 and nuts 4 for installing the drive unit 1. The bolts 3 and nuts 4 function also as fixtures for the support bracket for supporting the passive cylinder.
Patent JP-H097461-A (JP)
Title: Switch device
Inventor: YASUDA FUYUKI
IPC: H01H21/44
Filed: 1995-06-15
Abstract: PURPOSE: To simplify a molding metal mold of a wafer, improve lever incorporating workability, and promote cost reduction and size reduction by elastically contacting a free end side bottom surface of a movable contact point with a common contact point terminal, and sliding it in association with turn of a lever. CONSTITUTION: When a lever 6 is rotated with a support shaft 6a as a rotary shaft, a sliding part 7c of a movable contact point 7 slides to a semispherical common contact point terminal 3, and keeps a contact condition, and a contact point part 7a contacts with and separates from first and second fixed contact point terminals 1 and 2. A circuit can be switched in an on-and off-state. Therefore, since a required process is only to protrusively arrange the semispherical common contact point terminal 3 on an inside bottom surface of a wafer 5 without sandwiching the common contact point terminal by the movable contact point, molding metal mold of the wafer 5 is simplified.  Since the lever 6 can be incorporated into the wafer 5 only by push-expanding one end part of the movable contact point 7, assembling performance is improved, and elastic repulsive force of the sliding part 7c can also be used as turnable restoring force of the lever 6.
Patent JP-H097648-A (JP)
Title: Wire connecting method
Inventor: NAKAMURA ATSUSHI
IPC: H01R4/04
Filed: 1995-06-15
Abstract: PURPOSE: To easily reduce the contact resistance without reducing the mechanical strength when a crimp terminal is connected to a wire consisting of a plurality of element wires. CONSTITUTION: Before a crimp terminal 2 is crimped to the crimp part of a wire, an elastomer 3 never loosing elasticity even under high temperature environment to which a conductive power is mixed is preliminarily applied to the crimp part of the wire. Thus, even when an element wire 1 and the crimp terminal 2 are thermally expanded and contracted by the change of the environmental temperature in the circumference, the elastomer 3 is also elastically deformed following the deformation, so that the space between each element wire 1 and between the element wire 1 and the crimp terminal 2 can be filled to reduce the contact resistance, and since they are connected by crimp, the mechanical strength is never reduced.
Patent JP-H078142-A (JP)
Title: Fish catching tool
Inventor: HASEGAWA HARUO
IPC: A01K81/06
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a fish catching tool having high amusement capable of rapidly dropping the tool into water and hanging up, suspending the tool in water or setting in the vicinity of the surface of water in the same way as the manner of a fishing rod, enjoying sight of a fish being caught by frequently raising and falling the tool while watching catch of a fish. CONSTITUTION:A fishing tool 1 is equipped with a container-like lower net 2 having an open top, a cover net 3 capable of openably and closably shutting the open top of the lower net 2, floats 4 which are attached to the cover net 3, retain the cover net 3 upward in water and open the top of the lower net 2 and a bait basket 5. When the fishing tool is raised above the water, the cover net 3 is dropped to close the opening of the top of the lower net 2.
Patent JP-S6210501-A (JP)
Inventor: OKAMURA KIYOSHI
IPC: F22D1/32
Filed: 1985-07-09
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-S6129227-A (JP)
Title: Data multiplexing system
Inventor: YAHATA MEIKI
IPC: H04J3/06
Filed: 1984-07-20
Abstract: PURPOSE:To establish synchronism without adding newly a frame synchronizing signal by changing signal mode of frame synchronizing signal of specific channel CH from signal mode of frame synchronizing signal of other channel. CONSTITUTION:Line concentrators 22A-22M multiplexes data from terminals 23a, 23b,... etc. to plural CH and perform communication between a central unit 21 through transmission lines 25A, 25B,.... In such a case, these data are AMI encoded or multiplexed by making level shifting of CMI encoding, and violation VR that disturbs regularily of AMI or CMI code is made for the frame synchronizing signal. In this case, 1VR bit V is alloted to frome bit F1 of other CH excepting specific CH, synchronism establishment indicating signals S1, S2 are allotted to F2, F3 and a signal 1 is allotted to F4-F20. Contrarily, for specific CH, 1VR bit V is allotted to frame bits F4-F20, and the signal 1 is allotted to F1. Thus, the receiving side can synchronize multiframe by detecting continuous bit V.
Patent JP-H09327935-A (JP)
Title: Method for cleaning head
Inventor: SUEMUNE TOSHIRO
IPC: B41J2/165
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To remove ink adhered to a nozzle and solidified even in case of no use for a long time by deciding whether a head cleaning process is initial or not after a power source is turned on and conducting a nozzle suction and ink discharge for a longer time in the case of the initial time than a second or following times. SOLUTION: A nozzle suction time in case of an initial head cleaning process and a nozzle suction time and an ink discharge time in cases of second and following processes are stored in a ROM 3. A CPU 2 checks whether recording starting conditions are arranged or not, decides whether the cleaning process is initial or not, content of a RAM 4 is read and compared. After a power source is turned on, if it is initial, the initial cleaning process is executed. Recorded data is output from the RAM 4 to a head driver 6, the driver 7 is driven, and a printing process is conducted. In the case of the initial cleaning, since it is conducted for a longer time than that in the case of second and following times, solidified ink can be removed even if it is not used for a long time.
Patent JP-S636752-A (JP)
Title: Conductive polymer electrode
Inventor: MIZUMOTO MAMORU
IPC: H01M4/137
Filed: 1986-06-27
Abstract: PURPOSE:To increase performance of a secondary battery by forming a current collector by covering a substrate mainly comprising a specific metal with a specified conductive metal, and combining with an electrode active material comprising conductive aniline group polymer. CONSTITUTION:A current collector is produced by forming a cover 2 made of high conductive metal selected from IB group and VIII group of the periodic table such as nickel on a substrate made of SUS expanded metal mainly comprising metal selected from II group or VIII group of the periodic table. An electrode active material 10 comprising conductive aniline polymer is applied to both side of the current collector to form an electrode 50. It is faced to a lithium electrode 20 via a separator 30 to form a secondary battery. The conductivity of the current collector is increased, internal resistance of the battery is decreased, and energy density and charge-discharge performance are increased.