baber/WOPTO huggingface dataset:
Patent JP-S58122960-A (JP)
Title: Bituminous mixture for curable paving material
Inventor: YAMANASHI YASUHIRO
IPC: C08L75/00
Filed: 1982-01-18
Abstract: PURPOSE:To provide the titled mixture which is applicable at ordinary temperature and can be stabilized in a short time and whose curing can be accelerated by moisture or water, by mixing a liquid bituminous binder, a specified water- insoluble polyisocyanate compd. and cement or lime with an aggregate. CONSTITUTION:The titled mixture is obtd. by mixing a solution type liquid bituminous binder such as cut-back asphalt, a water-insoluble polyisocyanate compd. obtd. by reacting a polyester having at least two hydroxyl groups at its terminals, castor oil or a polyol with 1mol (per hydroxyl group) of a polyisocyanate compd. such as a reaction product between tolylene diisocyanate and a polyether, and cement or lime with an aggregate such as macadam or sand. This mixture can be applied at ordinary temperature. Its curing is accelerated in the presence of moisture or water. After application, a paved road having good stability can be rapidly obtd. This mixture is superior in durability to conventional bituminous mixture which is applicable at ordinary temp.
Patent JP-H0534074-A (JP)
Title: Furnace roof cooling system having detachable delta
Inventor: ARTHUR MARK THOMAS
IPC: F27D1/12
Filed: 1992-01-16
Abstract: PURPOSE: To improve cooling efficiency, prevent a coolant from leaking, and extend the life of a container by composing a cooling system for a segment where a cover can be removed freely in the container for accommodating a pipe that is connected to a nozzle where the spray of the coolant is directed on the cooling surface of the cover. CONSTITUTION: An outer cover 18 and an inner cover 20 are provided at a furnace roof 10 of an electric arc furnace 12, and a hollow space 23 is demarcated between an upper wall 11 and a bottom wall 39 at the outer cover 18. Also, a plurality of spray nozzles 33 for accepting a coolant 36 from a manifold 29 are provided inside the hollow space 23. Further, a manifold 61 is fixed to the upper wall of the inner cover 20, and a cooling pipe 63 is provided at it and is connected to a spray nozzle 65. Then, the coolant 36 is supplied to the manifold 61 from an entrance that communicates with the manifold 29. On the other hand, the manifold 61 is separated from the entrance via an interlocking member 69, and a pipe 71 is separated from a pipe 71A via an interlocking member 73, thus easily removing the inner cover 20 from the furnace roof 10.
Patent JP-H07210273-A (JP)
Title: Handy terminal with automatic power-off function
Inventor: KISHI YUICHI
IPC: G06F1/00
Filed: 1994-01-24
Abstract: PURPOSE:To prevent the fault of an internal electronic circuit and the burning of an LCD screen which are caused by a strict thermal environment. CONSTITUTION:A temperature detector circuit 9 detects the temperature of a CPU 6 or its peripheral circuit and produces a detected temperature signal. The CPU 6 fetches the detected temperature signal from the circuit 9 and compares this detected temperature with a reference temperature set previously. When the detected temperature exceeds the reference level, the CPU 6 urgently and temporarily saves the data collected in a data processing mode in a register area of a RAM 8 and transmits an automatic power-off signal to a power circuit 5. Receiving this signal, the circuit 5 turns off an electronic switch to forcibly cut the supply of power to a device. Thus it is possible to prevent the fault of an internal electronic circuit, the burning of a screen, etc., due to a thermal environment even if a handy terminal of such a constitution is used under a strict thermal environment.
Patent JP-S5290503-A (JP)
Title: Two step hydrotreatment of hydrocarbons
Inventor: IOKA MASATADA
IPC: C10G65/04
Filed: 1976-01-23
Abstract: PURPOSE: Two-step hydrotreatment of hydrocarbons for effecting selective demetallization consisting of the first step carried out in the presence of a catalyst with speficic activity under increased partial pressure of hydrogen sulfide and the second step carried out in the presence of a usual defulfurizing catalyst under reduced partial pressure of hydrogen sulfide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59177067-A (JP)
Inventor: RUUSAA ERU IEEGAA
IPC: A61N1/00
Filed: 1984-01-18
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-S59165388-A (JP)
Inventor: ROORENSU JIYOSEFU BORANDO
IPC: H01R12/89
Filed: 1984-01-18
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-H01181301-A (JP)
Title: Eave trough antenna
Inventor: KOBAYASHI ATSUSHI
IPC: H01Q1/44
Filed: 1988-01-14
Abstract: PURPOSE:To facilitate the installation and to obtain an excellent reception characteristic with no adjustment by devising the constitution such that an antenna function is to be added regardless of the type of material of an eave trough. CONSTITUTION:A trap part 4 is formed to a transmission line made of 1st and 2nd conductor members 2', 3 arranged opposite in the lengthwise direction of the eave trough 1, and the middle part of the 1st conductor members 2' is used as an antenna element part 5. Thus, the antenna with a prescribed electric length is formed independently whether the eave trough 1 is made of an insulation material or a conductive material. Thus, the installation is facilitated and the eave trough antenna with excellent reception characteristic without any adjustment is obtained.
Patent JP-H10206001-A (JP)
Title: Refrigerator
Inventor: NAKADA JUNICHI
IPC: F25D23/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and the man-hour of attaching them by executing sealing after a condenser, an in-refrigerator lamp and a temperature controller are inserted and fixed through a component inserting hole on the back surface of a refrigerator. SOLUTION: A heat insulated box body 1 formed by molding polyurethane foam is provided with a component inserting hole on the back surface of it and comprises a unit 25 assembled with a radiator, a capillary tube, a cooler 6, a compressor 10, and startup and operating relays for the compressor 10 and a electrical unit 27 comprising an in-refrigerator lamp 30 and a temperature controller 31. After inserting the cooler 6, the in-refrigerator lamp 30 and the temperature controller 31 through the component inserting hole into the inside of the thermally insulated box body 1 and fixing them, the component inserting hole is sealed with the foamed thermal insulation material 33 or sealing material as hard urethane foam, foamed polystyrene, foamed vinylidene chloride and attaching a door the thermally insulated box body 1 is completed.  Therefore, the number of components at the production of the thermally insulated box body 1 is reduced and the production of cooling unit 25, electrical unit 27 and the like will cost other man hours but the attaching man hours of each component is reduced.
Patent JP-H05189535-A (JP)
Title: Control system for graphic movement on display screen
Inventor: IGUCHI KATSUMI
IPC: G06T3/60
Filed: 1992-01-16
Abstract: PURPOSE:To move an object graphic in real time and in accordance with the movement of a pointing device and to improve the operability of the system by controlling the drawing interval in a movement mode and in proportion to the number of picture elements of the object graphic. CONSTITUTION:The sampling time interval is controlled when a mouse is moved along a locus line 3 in accordance with the number of picture elements of a graphic 2 drawn on a display screen 1, in other words, in accordance with the complicatedness of the graphic 2. That is, the sampling time interval is increased with the complicated graphic 2 having many picture elements, e.g. the graphic 2 set at a position A1 is drawn at a position A5 with skip of sampling positions A2, A3 and A4 and then drawn at the final moving position A9 with skip of the sampling positions A6, A7 and A8. In such a way, the sampling time interval is increased with a complicated graphic and therefore the graphic drawing frequency is reduced. Thus graphic drawing time is extremely shortened and it is possible to follow the quick movement of the mouse in real time.
Patent JP-S58124808-A (JP)
Title: High-speed double-acting piston
Inventor: MATSUOKA TAKANORI
IPC: F15B15/20
Filed: 1982-01-20
Abstract: PURPOSE:To provide a double-acting piston which can shorten the interval of switching from a going motion to a returning motion by disposing two concentric arcuate spaces in both end covers of a cylinder and dividing each arcuate  space into a pilot chamber and a valve chamber with a flexible film, respective  valve chambers of both covers being connected to air inlets and exhaust ports. CONSTITUTION:A piston rod 104 is passed through cylinder covers 102a, 102b fixed to both ends of a cylinder. A piston 106 is adapted to divide the interior of the cylinder into two air chambers R, S. An inner peripheral side radial path 124A and an outer peripheral side radial path 125a communicate with an arcaute space Va disposed on the cylinder cover. The space Va is divided into a valve chamber Va and a pilot pressure chamber V1a by a flexible film 126a. A space Va' mounted on the outer cylinder cover is divided in the same manner. Each pilot pressure chamber communicates with pilot pressure supply openings 128a, 128b, and each valve chamber communicates with air inlets 118a, 118b and an exhaust port.
Patent JP-H0686323-A (JP)
Title: Data reader of video memory
Inventor: RI KEISHIYUU
IPC: H04N9/804
Filed: 1993-01-18
Abstract: PURPOSE: To reduce waste of a memory capacity by providing a means that reads data from a video memory in which luminance data and chrominance signal data of a composite video signal are stored in mixture and a means that separates the read data into the luminance data and the chrominance data. CONSTITUTION: First and second video memories 10, 11 in which luminance data and chrominance signal data of a composite video signal are stored in mixture provide outputs of data based on a serial clock SC outputted from a clock generating means 12 and an address outputted from an address generating means 13. When the serial clock SC whose period is repeated in a ratio of 2:1:1 is given to the 1st and 2nd video memories 10, 11, the luminance data and the chrominance signal data are given to a video image separate means 14 from the 1st and 2nd video memories 10, 11. A D/A converter 15 converts the luminance signal and the chrominance signal separated by the means 14 into analog signals.
Patent JP-H07206931-A (JP)
Title: Production of powdery vinyl chloride-based polymer excellent in anti-blocking effect
Inventor: YAGAWA AKIO
IPC: C08F6/24
Filed: 1994-01-25
Abstract: PURPOSE:To produce the subject powder resistive to reduction of bulk density due to electrification, blocking in a hopper, etc., by conducting a suspension polymerization, subsequently dehydrating it and adding a specified surfactant to the resultant cake-shaped vinyl chloride-based polymer. CONSTITUTION:Vinyl chloride monomer or a vinyl monomer mixture composed mainly of vinyl chloride is initially subjected to suspension polymerization in an aqueous medium and the resultant polymer slurry is then dehydrated. A water-insoluble nonionic surfactant (preferably sorbitan monocaprilate, etc.) is subsequently added to the obtained cake-shaped polymer in an amount of 1 to 10000wt.ppm, preferably 100 to 1000wt.ppm based on the objective powdery vinyl chloride-based polymer particle, thus producing the objective powder. In addition, the surfactant is added preferably before a drying process by a fluidized bed type drier so as to be uniformly dispersed into the cake-shaped polymer.
Patent JP-S58123009-A (JP)
Title: Carburetor
Inventor: ITOU MASARU
IPC: F23D11/10
Filed: 1982-01-18
Abstract: PURPOSE:To control the cooling of primary air of a carburetor chamber by a method in which a carubretor chamber to vaporize a liquid fuel and a mixing chamber to mix vaporized gas and primary air are provided with respective primary air ports, and whole amount of necessary primary air is dividedly supplied to both of the chambers. CONSTITUTION:At the upper part of a carburetor chamber 4 to mix a liquid fuel vaporized with part of primary air, a mixing chamber 12 to mix the mixed gas from the carburetor chamber 4 with the primary air from an air supply port 14 is provided through a mixing plate 3. In this case, plural air supply ports are provided on the side wall 17 of the mixing chamber 12, and an air supply passage 15 of a ring form is provided on the outside of the air supply ports and then connected to a fan 6 through air supply pipes 16 and 5. By this, liquid fuel supplied into the carburetor chamber 4 by a pump 8 comes into contact with a vaporizing wall 2 heated by a heater 1, is vaporized, premixed with primary air supplied from the air port 7 by the fan 6, enters from an opening 13 into the mixing chamber 12, mixed with primary air from the air supply port 14, and then burned in a burner head 10.
Patent JP-S5499649-A (JP)
Title: Ultrasonic light modulator
Inventor: OOTA YOSHINORI
IPC: G02F1/33
Filed: 1978-01-23
Abstract: PURPOSE: To excite the ultrasonic wave of cylindrical wave plane in a modulating medium, by dividing and disposing the electrode width of electro-acoustic transducer attached to the modulating medium in the transmission direction of light according to the predetermined rule.  
     CONSTITUTION: An electrode 3 of the lower side applies an electric field in the thicknesswise direction of a piezoelectric medium 2 to excite thickness vibrations. By disposing an electrode 4 of the upper side by dividing in different lengths in the transmission direction of light, thickness vibrations are caused only in the portions having electrode on the upper and lower sides because the thickness of the piezoelectric medium 2 is as thin as several micrometers to scores of micrometers. On the medium 2 is generated a wave plane partly interrupted in the running direction of light. When the setting of the electrode of upper side is proper, the composite wave plane formed by the same phase plane of sound wave pieces generated from various parts may be in the form of an arc as shown by 6, thus a cylindrical wave plane with a wide angle component may be formed, so that the incident light 7 may  be diffracted, and that the diffracted light 9 may be emitted. Thus, the modulating  speed may be raised without lowering the efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61164819-A (JP)
Title: Adhesive applying apparatus
Inventor: KOMIZO SHIGEO
IPC: B29C65/52
Filed: 1985-01-17
Abstract: PURPOSE:To supply an adhesive in a stabilized manner and to eliminate problems associated with solidifying and scattering of the adhesive, by supplying an adhesive to a base in such a manner that the adhesive may be spread thinly over the base. CONSTITUTION:An adhesive material 1 in the form of a tape is prepared by subjecting both the surfaces of a base 20 in the form of a sheet to silicone treatment so that the surfaces may be furnished with releasability, applying a sticky material 21 in the form of a thin film uniformly on one surface of the base 1, and rolling them with the sticky agent-coated surface inside, the resulting roll being set to a supply roller 2. The leading end of the adhesive material 1 is held by a take-up roll 10 via a hammer roller 4 and a damper roller 8. Then an adherend 12 is guided to a prescribed position, and when a starting signal is inputted, a solenoid 6 is attracted thereby actuating the hammer roller 4, so that the sticky material 21 of the adhesive material 1 is transferred by the pressing action of the hammer roller 4 onto the adherend 12. When the take-up roller 10 is further rotated, a certain length of the adhesive material 1 is taken up, and the adhesive is supplied successively.
Patent JP-S62164706-A (JP)
Title: Production of ethylene/alpha-olefin copolymer
Inventor: KUJIRA TOSHIO
IPC: C08F4/60
Filed: 1986-01-17
Abstract: PURPOSE:To obtain the titled rubber-like polymer of excellent random copolymerizability, by copolymerizing ethylene with an alpha-olefin in the presence of a catalyst comprising a specified activated titanium and an organoaluminum compound. CONSTITUTION:A lower-valent titanium component (iii), obtained by reacting titanium tetrahalide (i) of the formula: TiX4 (wherein X is a halogen) with at least 0.5mol, per mol of component (i), of an organomagnesium compound (ii) at -70-200 deg.C for several min to several hr, is mixed with a magnesium halide (iv) so that the mixture contains 0.3-10wt% Ti, and the mixture is copulverized at -30 deg.C-100 deg.C for several to 100hr to obtain activated titanium (a) consisting of component (iii) supported by component (iv). Ethylene is copolymerized with an alpha-olefin and, optionally, a polyene at a pressure of nor mal pressure to 100kg/cm<2> and 0-150 deg.C in the presence of a catalyst comprising component (a) and 0.5-20mol, per mol atom of the Ti in component (a), of an organoaluminum compound (b).
Patent JP-S59207040-A (JP)
Title: Magnetic sound recording and reproducing device
Inventor: KASHIMA KOUTAROU
IPC: G11B15/02
Filed: 1984-01-18
Abstract: PURPOSE:To invert a magnetic tape automatically even during running of the magnetic tape by detecting that signal obtained from a reproducing head is broken over a fixed time and inverting automatically the running direction of the magnetic tape by this detection output. CONSTITUTION:If a no-signal part t1 is detected, the output of a no-signal part detecting circuit 5 is in the high level only during the time of the no-signal part as shown in the Fig. B, and the output of a delay circuit 6 becomes high- level after a certain time t0 as shown in the Fig. C. Since t1<t0 is true in this case, the output of a comparing circuit 7 is in the low level as shown in the Fig. D, and a plunger driving circuit 8 is not operated. If a no-signal part t3 is detected, the output of the circuit 5 becomes as shown in the Fig. E, and the output of the delay circuit 6 becomes as shown in the Fig. F. Consequently, the output of the comparing circuit 7 becomes high-level as shown the Fig. G, and the plunger driving circuit 8 is operated, and the running direction of the magnetic tape is inverted.
Patent JP-S62164541-A (JP)
Title: Dot printer head
Inventor: OBATA HIROYUKI
IPC: B41J2/52
Filed: 1986-01-16
Abstract: PURPOSE:To enhance line quality of slant lines and print with a favorable finish, by providing a function of printing a print dot train at either of two positions which are shifted from each other by a half-pitch amount in a main scanning direction. CONSTITUTION:A function of mechanically shifting a train of dots 4 by a half pitch P/2 in a main scanning direction X is provided. Dots 4' indicated by one- dash liens represent the dot positions after a half-pitch shift. The shift of dots means a shift of the positions of the dots relative to a paper on which the dots are to be printed. The shift may be performed by a mechanism in which the dot train itself is mechanically moved in the direction X, or may be performed by a mechanism wherein the paper is moved in the direction X. An actual printing operation is conducted while feeding the paper or a head itself in a direction Y. By effecting the half-pitch shift in the direction X each time a one-pitch feed in the direction Y is conducted and repeating this operation, a smooth slant line can be printed. Accordingly, the line quality of the slant line can be enhanced, and printing with a favorable finish can be performed.
Patent JP-H08200589-A (JP)
Title: Attaching method for pipe end protection and manufacturing and attaching device for it
Inventor: SHIDARA TORU
IPC: F16L57/00
Filed: 1995-01-20
Abstract: PURPOSE: To restrain fluctuation of the hoop diameter in bending processing of a hoop, so as to facilitate attachment of it to the pipe end by manufacturing and storing a pipe end protection having the size matching a steel pipe while conveying it to a mounting device, and by mounting it on the pipe end of the steel pipe through a process of transferring it to the mounting device for the required time. CONSTITUTION: After a hoop material 2 is rewound by an uncoiler 1 and cut by a share press 6 to form cut-raised parts for wedge driving on front and rear ends, and the hoop material 2 is conveyed to a forming device 9 by a material transferring device 8 after being reversed, and it is formed into an L shape. This L-shaped hoop material 2 is taken as a bevel guard B by being bent and processed into the hoop diameter matching the inside diameter of a steel pipe by a bending device 10 in the horizontal state, taken out, transferred from the bending device 10 to conveying device 14a by a transferring device 13, and once stores while being conveyed.  It is transferred to the mounting device 15a by the transferring device 16a for the required time, and mounted on the pipe end of the steel pipe, and then the diameter is increased by driving a wedge in the cut-raised part by a wedge driving device 17.
Patent JP-S59187552-A (JP)
Inventor: JIYON ENU BANITSUKU SHINIA
IPC: B65D41/04
Filed: 1984-01-18
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-H03213290-A (JP)
Title: Wrist mechanism of industrial robot
Inventor: JINRIKI TAKENORI
IPC: B25J9/06
Filed: 1990-01-18
Abstract: PURPOSE:To check any restriction to the motion of a wrist due to the mounting of a motor, to the minimum even if this motor is directly mounted on a wrist mechanism by attaching this motor, for giving at keast one of the degrees of freedom, to the wrist mechanism so as to have a part contained in a motor body of its rotor shaft opposed to a first turning shaft. CONSTITUTION:A first drive shaft 6 of a wrist WR for a robot front arm 1 and a rotor shaft 18a of a motor 18 are installed so as to be opposed perpendicularly with a part contained in a body 13W of this motor 18. With this constitution, any work at the external part of the motor 18 due to an attitude variation in the wrist WR can be checked to the minimum, so that any interference with external things including a work is hard to occur and, what is more, any restriction against the motion of the wrist WR is eliminated, thus an attitude of the wrist WR is optionally controllable.
Patent JP-H06217593-A (JP)
Title: Resetting operation method for inverter equipment after instantaneous stop
Inventor: HANADA MASASHI
IPC: H02M7/48
Filed: 1993-01-20
Abstract: PURPOSE:To make it possible to perform stable operation for an inverter equipment regardless of load characteristic conditions when its power has been recovered from an instantaneous power failure by matching the output frequency of the inverter to the load frequency and by controlling with the voltage characteristics suited to the load characteristics in the operating method for raising the inverter output voltage to the set point. CONSTITUTION:At the time of power recovery, the operation of the inverter is started (step S1) at the maximum output frequency and a predetermined low voltage; and the output frequency of inverter is gradually lowered (Steps S2, S3) until the frequency coincides the frequency of the inverter with that of load. When the frequency coincides, the data of F/V characteristic pattern suited to the load characteristics are read (Step S4) and the output voltage of the inverter is raised to the set point along the pattern read out (Steps S5, S6).