baber/WOPTO huggingface dataset:
Patent JP-S61138014-A (JP)
Title: Liquid fuel burning equipment
Inventor: HIRATA YASUSHI
IPC: F23D11/40
Filed: 1984-12-11
Abstract: PURPOSE:To improve a burning characteristic by a method wherein a position of a fuel nozzle is arranged to situate above an axis of an air feed pipe, besides it is provided so as to atomize in a horizontal direction against a vaporizing cylinder. CONSTITUTION:A fuel nozzle 6 is provided so as to locate above the axis of an air feed pipe 4 and also in a horizontal direction against the inside of a vaporizing cylinder 1, thereby an atomizing fuel stream from the fuel nozzle 6 may be situated at the upper part of the combustion air stream. After colliding with a vaporizing surface 8, the fuel stream may hardly and concentrically flow down to the bottom surface of the vaporizing cylinder 1, but, the most of fuel vapour is dispersed before bumping against the vavorized surface 8 due to dispersing effect caused by the component of the combustion air. By this constitution, a cooling phenomenon of the limited area at the vaporizing surface 8 is relaxed, similarly fuel vaporization is promoted, consequently fuel vaporization is stabilized to produce little tar, which causes a stable and satisfactory burning.
Patent JP-H1087374-A (JP)
Title: Production of ceramic composite material
Inventor: MIYAHARA KAORU
IPC: F01D5/28
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic composite material having a superior strength and homogeneity by forming baron nitride on the surfaces of ceramic fibers and bonding a ceramic matrix to the fibers. SOLUTION: Liq. stock forming baron nitride by heating is stuck to the surfaces of ceramic fibers and the fibers are fired to form boron nitride acting as an interfacial phase on the surfaces of the fibers. A ceramic matrix is then bonded to the fibers to produce the objective ceramic composite material. A soln. contg. boric acid, a borate or boron oxide and a nitrogen-contg. org. compd. or a metal-cyanogen compd. is preferably used as the liq. stock.
Patent JP-H04139790-A (JP)
Title: Multilayer wiring board
Inventor: HASHIMA AKIRA
IPC: H05K3/46
Filed: 1990-09-29
Abstract: PURPOSE:To obtain complete electric continuity of a through hole part, by bringing one side lands of thermoplastic resin film base bodies into contact with each other, and electrically connecting them via a conducting layer wherein thermoplastic resin formed on the inner wall surface of a previously bored hole is used as binder. CONSTITUTION:A hole 15a penetrating from the surface to the rear is bored at desired positions of thermoplastic resin films 11-14. Conductive silver paste wherein thermoplastic resin is used as binder is stuck on the inner wall surface of the hole 15a, thereby forming a conducting layer 15b. A through hole 15 is formed in this manner. A circuit pattern 16 is printed on at least one main surface out of the films 11, 12, 13, 14. Lands 17 being continuous with the circuit pattern 16 are formed on both surfaces of the films being continuos with the through hole 15 by using conductive paste. The films 11, 12, 13, 14 are so laminated that the specified circuit pattern 16 of the film 14 as the lowermost layer is positioned under the through hole 15, and fusion bonded in a unified body by heat-pressure molding with a heat press. A part of conductive paste constituting the circuit pattern 16 is fused, fluidized, and forcibly inserted in the through hole 15.
Patent JP-H0899698-A (JP)
Title: Engine hook for outboard engine
Inventor: MISHIMA SHUICHI
IPC: B63H20/02
Filed: 1994-09-30
Abstract: PURPOSE: To lift an engine with desirable attitude balance and reduce the number of part items by providing a single engine hook at the engine center part upper face surrounded by a timing belt wound on a crank pulley and a cam pulley. CONSTITUTION: An outboard engine 2 is mounted with an engine 14 with the centerline A of a crankshaft pointing vertically. A crank pulley 52 and a cam pulley 56 are respectively fitted to a crankshaft 22 and a camshaft 48 protruding from the upper faces 50, 54 of the cylinder block 18 and cylinder head 30 of the engine 14. In this case, the upper faces 50, 54 at the engine center part surrounded by a timing belt 58 wound on the crank pulley 52 and the cam pulley 56 is provided with a single hook fitting boss part 70. At the time of lifting the engine 14, the engine cover 4 is removed to expose the fastening part 78 of an engine hook 74, and a lifting hook 88 is hooked into a hook fastening hole 82 to haul a lifting cable 90.
Patent JP-2001081233-A (JP)
Title: Treatment of polyol recovered after decomposition and thus-obtained polyol
Inventor: KODAMA KATSUHISA
IPC: C08J11/26
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating a polyol recovered after decomposition, and to obtain a reusable polyol obtained by this process, by a method wherein the polyol recovered after decomposition is made into a polyol reusable as an excellent polyurethane resin raw material by reducing the activity of amines in the polyol in a simplified way not requiring the removal of the amines. SOLUTION: An oxide compound is added to an amine-containing polyol recovered after decomposition of polyurethane resin. In this process, oxide groups in the oxide compound selectively react with amino groups in the amines for the formation of oxide-added amines to reduce amine activity. This process is feasible in a simplified, industrial way and the resultant polyol may be reused as an excellent polyurethane raw material.
Patent JP-H03123272-A (JP)
Title: Information transmission control system
Inventor: HASEYAMA HIROSHI
IPC: H04N1/32
Filed: 1989-10-06
Abstract: PURPOSE:To save time and cost concerning the abolition of information, and to use a line economically by stopping the sent information at a transmission destination when the information is not needed. CONSTITUTION:By the judgement of transmission destinations A-C (106-108), information that does not need to be received a transmission stop request is issued from the control parts 310-312 of the transmitted destination equipments 106-108 through lines 313-315, 316 to the control part 103 of a sender equipment. At the sender equipment 101, the transmission stop request is written immediately on a transmission destination table 104, and the transmission to the transmitted destination equipments 106-108 are stopped. After a multi-address communication is ended, the sender equipment 101 outputs the results of transmission such as the stoppage of transmission due to the transmission stop request, etc., to an output part 305, and ends the multi-address communication.
Patent JP-H06109824-A (JP)
Title: Vehicle traveling guidance apparatus
Inventor: TANIGUCHI TATSUAKI
IPC: G01C21/00
Filed: 1992-09-30
Abstract: PURPOSE:To accurately discriminate the traveling position of a vehicle near a transmitting station by a method wherein the position of a traveling vehicle is corrected automatically on the basis of a change in radio waves from the transmitting station. CONSTITUTION:A control unit 10 detects the traveling direction of a vehicle by a geomagnetic sensor 17, a traveling distance is detected by a vehicle number-of-revolutions sensor 18, and the traveling distance of the vehicle is found on the basis of these pieces of information. Then, a field strength map is formed on the basis of information conveyed by FM multiplex radio waves. The control unit 10 judges whether a field strength has been changed suddenly. The field strength map set on the basis of information is amended when its judgment is affirmative. A present traveling position is corrected on the basis of the amended field strength map. Whenever the field strength is changed, the present position of the vehicle is corrected automatically. As a result, the position is captured properly.
Patent JP-2000083481-A (JP)
Title: Seedling raising sheet and method for raising seedling
Inventor: ISOYAMA SHIGETAKA
IPC: B29C67/20
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a seedling raising sheet and a method for raising seedlings which can reduce labor and also are excellent in hygienic points. SOLUTION: In a seedling raising sheet 5 to be used for raising seedlings of rice or wheat, a soft or semi-hard polyurethane foam sheet 1 of 10-20 mm thick in a rectangular shape has cuts 3 in such a manner that the sheet can be divided into small pieces of 25-30 in the width direction and 50-60 in the length direction. On each of the small pieces 2 surrounded with the cuts 3, one or more slits 4 are formed.
Patent JP-S61139142-A (JP)
Title: Data gathering system
Inventor: FUKAZAWA KATSUMI
IPC: H04Q9/00
Filed: 1984-12-11
Abstract: PURPOSE:To shorten the data transmission time between each terminal machine and file control parts, and to improve the data processing efficiency by connecting individual file control parts with private lines and providing a change over switch circuit which switches and connects lines when abnormality occurs. CONSTITUTION:If the abnormal state occurs in the first file control part 1 by some factor to make the information transmission/reception between the first file control part 1 and each terminal machine 4 impossible, an indicator lamp or the like indicating the occurrence of the abnormal state is lit on each terminal machine 4 or the first file control part 1, and the operator who operates this system makes an external switch. When the external switch is made, respective common terminals C of switching contacts 16-21 of a changeover switch circuit 3 are switched and connected to normally open terminals (b). As the result, a main circuit 2 connected to each terminal machine 4 is switched from a main circuit 2a of the first file control part 1 and is connected to a main circuit 2b of the second file control part 7.
Patent JP-H01105652-A (JP)
Title: Space division type switch testing device
Inventor: TORII YUTAKA
IPC: H04M3/26
Filed: 1987-10-19
Abstract: PURPOSE:To execute the continuity test of an (m) cross point at a time by connecting a sole input line to an output line, closing the (m)-number of cross points and deciding whether an outputted signal is same as a signal to be generated by a signal generating circuit, which is connected to the input line, or not. CONSTITUTION:The 32 number of the cross points are closed so that sole input lines 6-1-6-32 can be connected to the 32 number of output lines 7-1-7-32 out of the 32X32 number of cross points 11 of a space division type switch 1. Next, signal generating circuits 4-1-4-32 output the signals of respectively different patterns to the input lines 6-1-6-32. Signal decision circuits 5-1-5-32 decide whether the inputted signal comes from the connected signal generating circuit through the closed cross point and the input line or not by observing a signal pattern. Thus, a space division type switch testing device 2 executes the test of the 32 cross points at a time.
Patent JP-H02111468-A (JP)
Title: Automatic painting device
Inventor: ICHIKAWA MASAYOSHI
IPC: B05B13/04
Filed: 1988-10-19
Abstract: PURPOSE:To obtain an automatic painting device which can make uniform painting by selectively communicating a hydroconverter to a pressurized air source and the outside and the upper part of a cylinder device to the outside and a pressurized air source by means of a control valve. CONSTITUTION:The flow control valve 22 with temp. compensation has a thin- blade orifice and acts to allow the passage of a specified flow rate even if the viscosity of working fluid is changed by a room temp. in the flow of the direction from the hydroconverter 18 to the cylinder device 20. The working cylinder is, therefore, supplied to the cylinder device at a substantially specified flow rate in spite of a change in the room temp. and since the resistance change of the air discharged from the upper part of the cylinder device is slight, the specified moving speed of the cylinder device is maintained and the material to be coated or spray gun is risen at a specified speed.
Patent JP-H06106193-A (JP)
Title: Method for effective use of surplus soil in construction site
Inventor: SAITO SATOSHI
IPC: B09B5/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a method for reducing and effectively using the surplus soil in a construction site produced by an excavation for construction work or tunneling work. CONSTITUTION:In a method for an effective use of the surplus soil in a construction site wherein the surplus soil is mixed with cement type stabilizer, the resulting mixture is pressed and dehydrated into the form of a cake and this cake is crushed and classified for an effective use, the filtered water produced at the stage of pressing and dehydration is returned to a process for dissolving and selecting clayey soil for reuse as an additive water. Since, by this method, the calciumcontaining alkaline filtered water discharged from a high pressure dehydrating device is used as an additive water to clayey soil in a material adjusting process, the discarding operation of the filtered water by neutralization can be reduced and the expenses arising from its discarding can be saved. Since the calcium-containing filtered water is used in dissolving and selecting the clayey soil, the hardening of the cement portion is accelerated and the crushed stone having even better quality can be produced.
Patent JP-2001085211-A (JP)
Title: Soft magnetic particle, soft magnetic molded body, and their manufacture
Inventor: IYODA YOSHIHARU
IPC: H01F1/24
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To realize a soft magnetic molded body having a high density and a high specific resistance, soft magnetic particles constituting the molded body, and methods for manufacturing the molded body and particles. SOLUTION: Each soft magnetic particle is composed of a soft magnetic metallic particle 10, a high-resistance material 2 coating the surface of the particle 10, and a film 3 treated with phosphorate type chemical coating and covers the material 2. It it preferable that the metallic particle 10 is composed of an alloy containing <3.5 wt.% alloying element which is composed mainly of iron and has a higher oxidizing property than iron has, and the high- resistance material 2 is an oxide grown by selectively oxidizing the alloying element on the surface of the metallic particle 10 by heat-treating the particle 10.
Patent JP-H10188458-A (JP)
Title: Method for discriminating kind of disk, and device therefor
Inventor: TSUCHIYA SHIGEO
IPC: G11B7/135
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform from the disk to discrimination of the kind of the disk in a short time and in almost constant time, by equipping a converging means having an optical axis for converging a light beam on a disk, a moving means for moving this converting means and a discriminating means for discriminating the kind of disks in detecting a reflecting beam attending upon the movement, etc. SOLUTION: In an optical disk reproducing device for reproducing data from an optical disk 10, the optic disk 10 is placed on a spindle motor 12 to be driven by a motor driving circuit 11, and then the kind of this optical disk 10 is discriminated. After discriminating the optical disk itself, the optical disk 10 is started to rotate by the spindle motor 12, and the optical disk 10 is retrieved by light beams from objective lenses 34 and 35 under focus and tracking control, and by detecting the number of reflecting times and reflecting intensity of the light beams, etc., the kind of disk is discriminated.
Patent JP-H10105432-A (JP)
Title: Debugger system
Inventor: UMEDA KEN
IPC: G06F21/62
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To enable requesting the restoration of a PC software only by means of sufficiently reliable remote manager by preventing the remote manager with malice from reading a file with necessity for security protection and from annulling/changing important file resources. SOLUTION: A system is constituted in such a way that only the remote manager who receives a restoration request from a PC owner, is permitted by a software producer and owns a password ledger by which a software name and the password previously set in a security information file 11 by the software producer transfers a restoration command such as completion, file reating, file erasing, file generating and file correcting, etc., to a debugger program 13 through an input/output device 15 for the remote manager and permits the debugger program 13 to execute a command processing such as file reading, file correcting, file erasing and file generating, etc.
Patent JP-2000092347-A (JP)
Title: Clock reproduction circuit
Inventor: SUSA HIDEAKI
IPC: H04N5/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To make a circuit small-sized and simple without providing a phas locked every two kinds of input video signals by reproducing out kind of block from a phase locked with a video signal that is switched and selected. SOLUTION: A ROM 5 inputs count value from a counter 4 and outputs sin waveform data, a D/A circuit 6 makes it into an analog sin waveform and a phase comparator 8 performs phase comparison of it with an output of a VCO: 11 through a switching device 7. Meanwhile, an analog video signal from an input terminal 13 is inputted to a pulse generation circuit 14, and a pulse BGP1 in which a burst part of the burst signal is high is generated. Only a burst part of an input signal is outputted from a burst gate 15. A control signal BGP2 is also outputted from the pulse generation circuit 14 to a sample-and-hold circuit 10. The sample-and-hold S/H circuit 10 holds voltage to be outputted according to a burst part signal that is the control signal BGP2 and a video signal and the phase comparison results of an output waveform of the VCO 11.
Patent JP-H06114838-A (JP)
Title: Method for processing vinyl chloride wall paper
Inventor: ARAI KAZUO
IPC: B29L7/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide a processing method, by which the recycle of vinyl chloride wall paper can be embodied. CONSTITUTION:A sheet of vinyl chloride wall paper 1 is cut into the desired size. The cut vinyl chloride wall paper 1a undergoes coarse crushing into the size of about 3-10m/m by a crusher A. Then, the coarse crushed material 2... is pulverized into the size of about 1mmphi by a pulverizer B. The above- mentioned pulverized material 3... is treated with a high-frequency welder C, and a plate-shaped product 4 is molded.
Patent JP-H04139999-A (JP)
Title: On-vehicle acoustic equipment
Inventor: ADACHI HISASHI
IPC: H04S5/02
Filed: 1990-09-29
Abstract: PURPOSE:To change the directivity of sound by using a control means so as to change both or either of an output level and a phase of each speaker CONSTITUTION:When the output of a speaker 1a is kept constant and outputs of two speakers 1b, 1c are made different, the directivity of sound is changed. That is, when the output of the speaker 1b is set higher and the output level of the other speaker 1c is set lower, the sound outputted from the entire speaker group 1 is heard to be directed in the direction of the speaker 1b. In this case, output level variable devices 3a, 3b, 3c and delay devices 4a, 4b, 4c are adjusted based on a sound field mode setting signal from a sound field mode setting switch 8. Thus, the output levels of the speakers 1a, 1b, 1c are changed respectively to control the directivity of the sound.
Patent JP-H1066609-A (JP)
Title: Heel cover by driving of shoes
Inventor: KANDA MASAO
IPC: A43B23/30
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To protect feet against pain at the heels of leather shoes by driving, by providing right and left main bodies with heel picking up parts, connecting the right and left bodies through pipes provided with springs, thereby covering the shoes. SOLUTION: Cavities are made in main bodies 3 and the pipes 4 having the right and left springs 2 are mounted at three points, by which the main bodies 3 are fixed to the shoes. Namely, the main bodies 3 are divided to the right and the left and the pipes 4 for connecting the right and left are passed through in the main bodies 3, by which the fixing of the main bodies 3 is made possible. The springs 2 are respectively attached to the right and left of the pipes 4 for this purpose and the heels of the shoes are fixed by utilizing the returning force of the springs 2 when the main bodies 3 are pulled to the right and left. The fixing of the heels of the shoes so as to enclose the heels is made possible by picking up both inner sides of a heel enclosing part 1 with the fingertips and strongly pulling these parts so as to envelope the heels of the shoes.  The main bodies 3 are divided to the right and left and soft fabrics are tensed on the inner side thereof, by which the leather of the shoes is protected.
Patent JP-H1190677-A (JP)
Title: Aluminum alloy brazing filler metal and aluminum alloy brazing sheet
Inventor: TSURUNO AKIHIRO
IPC: C22C21/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy brazing filler metal which is used to non-corrosive flux brazing and prevents the development of the brazing defect and can improve the brazing work, and an aluminum alloy brazing sheet. SOLUTION: The aluminum alloy brazing sheet 1 for non-corrosive flux brazing, is constituted with a core material composed of the aluminum alloy sheet material and an aluminum alloy brazing filler material forming a fillet 2 in the joined part arranged on at least the one side of surface of this core material. This brazing filler metal is composed of 7-15 wt.% Si, 0.005-0.1 wt.% Ba and the balance Al with inevitable impurities. Further, the brazing filler metal is desirable to contain 0.003-0.3 wt.% B and furthermore, in the case of containing <0.3 wt.% Sr or <5.0 wt.% Zn, the brazing work can further be improved.
Patent JP-2001083278-A (JP)
Title: Inspection method for control rod cluster and assistance tool for control rod cluster inspection
Inventor: MATSUOKA HISAHIRO
IPC: G21C17/003
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent damaging control rod of control rod cluster by hitting angle members of a spent fuel rack when the control rod cluster is hung up from the spent fuel rack. SOLUTION: Before an inspection device is set on a spent fuel rack, a cylindrical assistance tool 6 for control rod cluster inspection is hung down in the spent fuel rack, and the assistance tool 6 for control rod cluster inspection surrounds the control rod cluster to inspect.
Patent JP-H0979541-A (JP)
Title: Superheated steam making apparatus utilizing incineration heat of waste
Inventor: HORIZOE HIROTOSHI
IPC: F23C10/18
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain high temperature/high pressure superheated steam efficiently while preventing high temperature corrosion of a boiler tube as caused by chlorine. SOLUTION: This superheated steam making apparatus has a thermal decomposition means 1 (for thermal decomposition reaction within a space at a temp. of at least 300 deg.C), a char combustion means 10, first steam making means 24 (for obtaining steam at a temp. of at most 400 deg.C) and a second steam making means 20. A char reversion preventing means 50 is arranged in a char path 9 connecting the thermal decomposition means 1 and the char combustion means 10 to accomplish a char combustion by the char combustion means and a thermal decomposition by the thermal decomposition means efficiently. The reversion preventing means 50 thus arranged is made up of a pressure difference forming means such as a seal pot or a mechanically conveying means such as a screw feeder.