baber/WOPTO huggingface dataset:
Patent JP-S62212077-A (JP)
Title: Resistance welding method
Inventor: OOTA HIROSHI
IPC: B23K11/10
Filed: 1986-03-10
Abstract: PURPOSE:To improve the quality of a joining part by surely performing a welding, by electrifying the two electrodes having a different contact area with their press contact from the above of the welding material overlapped on a fixed material to be welded. CONSTITUTION:Two electrodes 1, 2 having different cross sections are arranged in above V form at the upper part of a base 3. The metal plate of the material 4 to be welded is placed on the base 3 and the metal wire of the welding material 5 is overlapped thereon. These electrodes 1, 2 are electrified with pressure by moving for the welding material 5 from the upper part of the welding material 5. The welding can be performed in short time because the electrode part having small sectional area becomes in a molten state quickly, when a pressure electrification is performed in this way. Consequently, a good diffusion welding can be performed surely.
Patent JP-S63218650-A (JP)
Title: Production of n-alkyl isocyanate
Inventor: TAMARU AKIO
IPC: C07C67/00
Filed: 1987-03-09
Abstract: PURPOSE:To prevent recombination with hydrogen chloride and obtain the titled compound with good productivity, by condensing a thermal decomposition gas of an N-alkylcarbamoyl chloride in a cooling part of a straight-pipe, multitubular and vertical type condenser and dripping the condensate into the inner wall of a lower compartment having a large tilting angle. CONSTITUTION:An N-alkylcarbamoyl chloride having a 1-3C alkyl group is heated in an inert organic solvent having a higher boiling point than that of the formed N-alkyl isocyanate and decomposed into hydrogen chloride and the N-alkyl isocyanate. The resultant thermal decomposition gas is then continuously fed from an inlet 1 into a straight-pipe, multitubular and vertical type condenser and condensed in a cooling part consisting of cooling tubes 7. The resultant condensate is dripped into the lower compartment 8 having >=50%, particularly >=70% ratio of the vertical projected area of collision surface at 50-85 deg. tilting angle (theta) to the total vertical projected area thereof and continuously taken from a condensate outlet 3. The dripping condensate is prevented from misting by increasing the tilting angle (theta) to prevent recombination.
Patent JP-H1049184-A (JP)
Title: Method and system to transmit audio related text information by multiplexed transmission flow
Inventor: KAHN RAYNOLD M
IPC: H04J3/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the text information related to songs is transmitted by a multichannel audio/video/data transmission line network. SOLUTION: The text information related to a first song is received by a receiver 130. The information is formatted into the song data related to the text information by a song information computer 132. The song data are then inserted into the control data flow related to an audio channel and the channel transmits the audio signals representing the first song. Then, a multiplexer 134 multiplexes the data flow related to the audio signals and the control data and the multiplexed data flow is transmitted by a transmitter 113. A receiver 127 receives the multiplexed data flow through a satellite 115. The multiplexed data flow is then decoded by an IRD 136 to obtain the text related to the information and the text is displayed by a monitor 137.
Patent JP-S62210737-A (JP)
Title: Two-way communication equipment
Inventor: KAGO YOSHIYUKI
IPC: H04B1/50
Filed: 1986-03-12
Abstract: PURPOSE:To certainly prevent an interruption caused by starting a transmission to a signal in calling, by setting a transmitter at a transmission possible state judging that a transmission opposite is not in calling with an another party when a reception signal is detected in order as a frequency f1, a non-carrier, and the frequency f1. CONSTITUTION:A control circuit 2 detects the presence/absence of the signal of a reception frequency f1 in a state where a switching relay 12 is switched to a crystal resonator 10, and when it detects the reception signal as the frequency f1, the non-carrier, the frequency f1, the state is decided as in non-calling, and a call signal is generated from a terminal 205 until a hook S/W6 goes to an 'L' level, and a call sound is generated from a speaker 13. And when the signal of frequency f2 is detected in the state that the switching relay 12 is switched to a crystal resonator 11, or when it is detected that a sound signal is included in the reception signal, a switching relay 5 is controlled so as not to connect a transmitter 4 to a power source 3, then an interruptive transmission being disabled.
Patent JP-S54145986-A (JP)
Title: Apparatus for producing coaxial cable insulator
Inventor: SAITOU YASUNORI
IPC: H01B13/18
Filed: 1978-05-05
Abstract: PURPOSE: To prevent the deterioration in the electric characteristic of the coaxial cable with the section of a spiral rib made even by rectangular by inclining a resin delivery hole by a given angle while the hole is formed into a specified shape.  
     CONSTITUTION: An insulating resin delivery surface 10 is so inclined by a given angle of θ as given by the equation I so that the normal thereof may be closer to the direction in which a spiral rib 14 is extruded around an internal conductor 13. (where P represents winding pitch, r 10  radius of the internal conductor, and r 20  the radium of the rib). An insulating resin delivery hole 11 provided on the delivery surface 10 is shaped as given by the equation II so that the cental width δ 0  is 0.3 to 0.5 time as large as the width δ of the ribe. With such an arrangement, the section of the spiral rib is made even by rectangular thereby preventing the deterioration in the electric characteristics of the coaxial cable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55144515-A (JP)
Title: Temperature detector
Inventor: NAKAI TOSHIAKI
IPC: G01K11/00
Filed: 1979-04-28
Abstract: PURPOSE: To accurately check whether the temperature of frozen food or the like is not higher than a prescribed level, by elastically deforming an elastic piece made of silicone rubber, then bonding a part of the piece at a low temperature and utilizing the restoration of the piece from the deformation due to its temperature change to detect the temperature of the frozen food or the like.  
     CONSTITUTION: A tubular elastic piece 1 is made of silicone rubber. Prescribed pressure is applied to the tubular elastic piece in one direction of its cross section so that a deformed piece 1' shaped as spectacles is provided. At that time, the piece 1' is bonded at a low temperature not higher than a detection level. When the low-temperature bonding strength of the piece 1' falls below the rubber elastic restoring force of the elastic piece, this piece is shaped as a cylinder again. The temperature at which the bonding strength and the restoring force are balanced to each other is equal to the detection level. The temperature can be detected in terms of the change from the deformed piece 1' to the piece 1 of normal shape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54145451-A (JP)
Title: Data collector unit
Inventor: KOYANAGI TOMOO
IPC: H04L69/40
Filed: 1978-05-06
Abstract: PURPOSE: To simplify the control of each terminal by providing a data collector unit with a function of supervising the polling signal of a terminal controller and an on-line processing function.  
     CONSTITUTION: Therminal controller 1 is connected to data collector unit 4 via circuits 2-0 to 2-n, and data entry units 3-1 to 3-m which correspond to terminals are also connected to collector unit 4 by using circuit 2-0. Inside of this unit 4, line adapter 5A connected to the control side, line adapter 5B connected to the entry-unit side, data-collector control part 6, contact 7 causing interruption between controller 1 and entry unit 3, transmission parts 8A and 8B, and reception parts 9A and 9B. Further, control memory 10, CRT11, printer 12, keyboard 13, and memory file 14 are provided, and the ON-OFF process of memory file 14 is performed while the superyision over controller 1 is being exercised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H067276-A (JP)
Title: Improved squeegee blade
Inventor: ROBAATO EI GEYAA
IPC: A47L11/30
Filed: 1993-03-15
Abstract: PURPOSE: To wipe off water clean without requiring excessive pushing pressure by using a blade which has first and second opposite sides whose length and width are the same as those of the blade, and forming a series of protrusions extending along the second side in the longitudinal direction with spaces which don't protrude between protrusions. CONSTITUTION: A blade 36 of this squeegee has a basic width W, and a line of protrusions of a pad 38 is integrally formed or attached by another method on one side of the blade adjacent to one edge of the blade. The blade 36 is formed as a pair with a blade 24. As a result, the blade 24 guides water into a collecting chamber 23 while a washer is running forward, and the blade 36 seals the chamber to collect the water, so that a floor behind the squeegee is wiped, and while the washer is running backward, water flows through the spaces between protrusions 38, and under the blade 36, and at least a part of the water flows through a notch 25 of the blade 24 and flows out of the collection chamber 23.
Patent JP-S57169389-A (JP)
Title: Recording object with color erasing property
Inventor: ISHII KOUICHI
IPC: C09D11/00
Filed: 1981-04-10
Abstract: PURPOSE:To provide a recording object with excellent color erasing property that combines ink that contains specific two ingredients and a recording paper on which leuco compound, trioctylamine, etc. are applied and has perfect color erasing and no discoloration on the part where color was erased. CONSTITUTION:Ink is prepared by dissolving p-t-butyl-m-cresol,octylphenol, p- nonylphenol and/or benzylphenol (1) and trioctylaminne and/or tribenzylamine (2) into a solvent (preferably n-heptane) (A), and at the same time a leuco compound (3) (example, crystal violet lactone, etc.) and a mixture (4) of the ingredient (2) (B) with the solvent are applied on the paper or the paper is impregnated by them to produce recording paper. It is preferable to use 0.2-3 parts (weight) of the ingredient (1) to one part of the ingredient (3) and to use 0.01-15 parts of the ingredient (4) to one part of the ingredient (1).
Patent JP-S63222136-A (JP)
Title: Production of ortho position-methylated phenol compound
Inventor: OHASHI HIROYUKI
IPC: C07C37/16
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a product methylated in the ortho position and substance having high boiling point, by carrying out methylation in ortho position of phenol by fluid bed reaction, subjecting a scattered catalyst to distillation separation together with the substance having high boiling point before separating unreacted phenol and subjecting the resultant tower bottom liquid to thin film evaporation. CONSTITUTION:Phenol is reacted with methanol in a fluid bed reactor in the presence of a metal oxide and the reaction mixture is cooled (2) and then gas by-product is separated (3). Water content is evaporated and separated in a dehydrated tower 5 and the tower bottom liquid is introduced to a separation tower 19 of a substance having high boiling point and the tower top liquid is treated in a phenol tower (10), orthocresol tower (13) and 2,6-xylenol tower (16) one after another to provide, 2,6-xylenol from a line (17). A tower bottom liquid in the separation tower is introduced into a thin film evaporator (22) and a gas side is partially condensed with a heat exchanger (24) and a fuel mainly containing the substance having high boiling point containing no fine powder catalyst is further passed through a heat exchange (26) to recover an active component (27) mainly containing 2,6-xylenol and a substance having higher boiling point and containing the fine powder catalyst is discharged (23) as a bottom liquid.
Patent JP-H02234844-A (JP)
Title: Power transmitting device of car
Inventor: ISODA KEIJI
IPC: B60W10/119
Filed: 1989-03-07
Abstract: PURPOSE:To prevent proper changing-over into four-wheel drive and prevent unnecessary running in four-wheel drive by setting either of No.1 and No.2 control mode, and thereby providing possibility of changing-over into four-wheel drive condition only when slip exists, and into two-wheel drive condition under normal running without slip. CONSTITUTION:Output from a transmission 6 coupled with an engine 2 is transmitted to the front wheels 14, 16 through a front clutch 10 and a front differential 12 and to the rear wheels 22, 24 via a rear clutch 18 and a rear differential 20. The clutches 10, 18 are controlled by an ECU 44 on the basis of the control mode selected by a mode selector 64. That is, while the setting is in No.1 control mode, only the front clutch 10 is put in engagement when there is no slip, and both are engaged when there is slip. While the setting is in No.2 control mode, on the other hand, only the rear clutch 18 is put in engagement when there is no slip, and both are engaged when there is slip.
Patent JP-S57169928-A (JP)
Title: Magnetic recording medium
Inventor: MURATA HIDENORI
IPC: C09D5/23
Filed: 1981-04-13
Abstract: PURPOSE:To increase the surface characteristic, electromagnetic characteristic and shelf stability, by forming a magnetic layer in which magnetic powder containing a specific trisamine compound is dispersed in a binder. CONSTITUTION:A trisamine expressed in the formula (where; n is 0<=n<=10, R1, R2-R4 are H and C1-4 alkyl, R5 is C1-12 alkyl) is dissolved in a solvent such as toluene, and after magnetic powder is mixed and dispersed in this solution, processed magnetic powder is obtained by filtering and drying the mixture. The magnetic substance layer dispersing this magnetic powder in a binder resin is formed on a support to obtain a magnetic recording medium. A magnetic recording medium having good dispersing uniformity of magnetic powder, no adhesive property of tape surface, great bonding performance with the support, no peeling, excellent wear resistance and S/N ratio, and excellent stability during starte, can be obtained.
Patent JP-H01230753-A (JP)
Title: Austenitic stainless steel and high heat flux equipment including first wall of nuclear fusion reactor using same
Inventor: KOSEKI TOSHIHIKO
IPC: G21B1/11
Filed: 1988-03-08
Abstract: PURPOSE:To obtain an austenitic stainless steel capable of withstanding exces sive thermal load at the time of plasma disruption by limiting respective compositional amounts of C, Si, Mn, Cr, Ni, Mo, Ti, Al, REM, Ca, S, and O. CONSTITUTION:This austenitic stainless steel has a composition in which one or more kinds among 0.02-0.1% Ti, by weight, 0.02-0.1% Al, 0.01-0.1% REM, and 0.003-0.02% Ca are further incorporated to the composition of a stainless steel containing <=0.15% C, <=1.0% Si, <=2.0% Mn, 16.0-20.0% Cr, 8.0-15.0% Ni, and <=3.0% Mo and also respective contents of S and O are limited to <=0.005% and <=0.007%, and this steel is free from rugged solidifica tion even if subjected to surface melting at the time of plasma disruption. By using this stainless steel, high heat flux equipment including the first wall of a nuclear fusion reactor capable of estimating and planning a service life and having high reliability can be obtained.
Patent JP-S62212500-A (JP)
Inventor: WATANABE TOSHIYUKI
IPC: C11D3/14
Filed: 1986-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61214261-A (JP)
Title: Signal reproducing and tracking method for optical reproducing magnetic head
Inventor: OOTA NORIO
IPC: G11B11/10
Filed: 1985-03-20
Abstract: PURPOSE:To perform tracking accurately simultaneously with signal reproducing by irradiating linearly polarized optical beams to the right and the left of a band-shaped magnetic domain in a transfer film and detecting reflected lights and obtaining the sum and the difference of respective detected intensities. CONSTITUTION:The rays of light from a semiconductor laser 11 are reflected on a mirror 12 and are separated into two equivalent opticl beams L and R by a diffraction grating, an acoustooptic element 13, etc. These optical beams are linearly polarized by a polarizer 14 and are condensed on a magnetic garnet film 2 having a reflecting film by a condenser lens 15. The magnetic domain of the magnetic garnet consists of, for example, (YSmLm)3(FeGa)5O12, and a magnetic disc 6 is, for example, a coated medium having 30cm diameter and is rotated in a prescribed rotation speed. Two optical beams reach two photo diodes 17 through an analyzer 16 after being reflected and are detected as two partial signals. The sum of these two signals is the reproduced output of a medium signal. The difference bteween two signals is given to a track servo motor as a feedback signal for tracking.
Patent JP-H06266540-A (JP)
Title: Module input/output sharing system
Inventor: ISE YOSHIKAZU
IPC: G06F9/06
Filed: 1993-03-16
Abstract: PURPOSE:To provide the module I/O sharing system without the I/O program preparation for each module data and the debugging operation by performing the library processing so as to share the input/output processing of data on the disk data of each module of a controller by computer control and the ROM data. CONSTITUTION:The system consists of a controller program developed by the control of a computer or personal computer CPT1 and data 2. A module processing means 21 divides the unit of job in the hardware structure to be controlled as a module. A data format registering means 22 decides the data format in a module unit. An I/O sharing means 23 shares the I/O processing of initializing data and data required for operation in module units. A processing program preparation means 24 prepares the processing program in module units.
Patent JP-S56150562-A (JP)
Title: Detector for bubble
Inventor: KUMAGAI OSAMI
IPC: B41J2/055
Filed: 1980-04-23
Abstract: PURPOSE:To detect the existence of bubbles and the incomplete filling of ink in an ink chamber easily by a method wherein an oscillator is mounted to an ink jet recording device, and a point of resonance in the frequency characteristics is detected. CONSTITUTION:One is inputted to a differential amplifier 22 through a course passing a resistor 13 and an ink jet recording device 14 and the other through a course passing a resistor 21 and a capacitor 20 in the output signals of a sweeping generator 15. The output of the difference of the two input is inputted to a comparator 23, compared with voltage previously set by means of a variable resistor 24 and output. When the existence of bubbles is detected, the detected value is visually displayed by means of a detecting displaying device 17.
Patent JP-S56150511-A (JP)
Title: Secondary molding method for forming expanded socket having annular groove
Inventor: OOTA RIYOUZOU
IPC: B29C57/02
Filed: 1980-04-23
Abstract: PURPOSE: To facilitate the secondary molding of a pipe end and to attain the production of accurate products at a reduced cost by heating and melting a pipe end, shaping the pipe end by pressing the pipe end into a metallic mold and then separting the metallic mold while the molded pipe end is in thermoelastic state.  
     CONSTITUTION: A pipe end 12 inserted into a cavity 11 is heated and melted by means of heaters 10a and 6d, then the pipe end 12 is pressed further into the cavity 11 thus forming an expanded socket part 12a. When the expanded socket part 12a reaches thermoelastic state, first the movable female mold block 9 is retracted, then the core mold 6 and the slidable core mold 8 are moved simultaneously in directions shown by arrows B and C respectively whereby the expanded socket part 12a can be removed from the mold. Thus, the secondary molding of a pipe end is facilitated and accurate products can be produced at a reduced cost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11244962-A (JP)
Title: Die exchange system and press machine
Inventor: KOMATSU SAKAE
IPC: B21D37/14
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To exchange dies without causing the failure of material, improve productivity, reduce the failure of material and shorten the time for exchanging the dies by making a beltlike material in the midway of press machining attachable and detachable to and from a press machine in the state that a beltlike material in the midway of the press machining is set to the dies. SOLUTION: This press machine 1 is stopped at the bottom dead center and, by releasing upper and lower clampers 16, 17 for fixing a 1st die 5 to the press machine 1, an electricity/air connecting unit 18, a stopper pin 19 for dies and die positioning unit 20, the press machine 1 is again stopped at the top dead center. The 1st die 5 in a state where a 1st belt-like material 3 is threaded is moved from the press machine 1 and placed on a die changing truck 6. The 2nd die 10 in the state where the 2nd beltlike material 8 is threaded is moved and its position is regulated by pushing the 2nd die against a stopper pin 19 for dies which is provided on a bolster and vertically driven. By moving the press machine to the bottom dead center, operating the upper and lower clampers 16, 17 and air/electricity connecting unit 18, the die exchange operation is completed.
Patent JP-H03258500-A (JP)
Title: Device for adjusting slide stroke in press machine
Inventor: TANIGUCHI NAONORI
IPC: B30B1/26
Filed: 1990-03-05
Abstract: PURPOSE:To easily execute adjusting work of vertical moving stroke for slide in a short time by rotating a main gear through rotation of a driving shaft with a main motor after connecting a coupling. CONSTITUTION:In the case of executing press working, after connecting the coupling 21, a main clutch is turned to 'ON', a brake 35 is turned to 'OFF' and a clutch for speed variable motor is turned to 'OFF' to drive the main motor. By this method, one side of the main gear 11 is rotated with the rotation of driving shaft 33 and further, the other side of main gear 11 is rotated and two main gears 11 are mutually reverse-rotated. In such way, when the main gears 11 rotates, a crank shaft 1 connected with the main gear 11 through the coupling 21 is rotated too and and further, an eccentric sleeve 5 connected with the main gear 11 is rotated too through a first gear 8 and a second gear 17 and these 11, 1, 5 are integrally rotated. In this result, the slide 10 is vertically moved through a connecting rod 9 with the upper end fitted into circular part 6 in the eccentric sleeve 5.
Patent JP-2000137643-A (JP)
Title: Information sharing system, information sharing method and record medium recorded with program therefor
Inventor: SHIBATA KOSAKU
IPC: G06F12/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an information sharing system capable of improving the separability of an application program and a database, and quickly and flexibly dealing with the change of the information sharing system. SOLUTION: In this information sharing system, three kinds of identifiers, that is, an identifier indicating an input person, identifier indicating a group sharing information, and identifier indicating a function to be used at the time of inputting, displaying, and editing shared information are added to shared information, and the shared information is stored in a relation database system. Then, at the time of using the shared information, the shared information is retrieved by using those three kinds of identifiers, and displayed at an internet terminal.
Patent JP-S58171278-A (JP)
Inventor: MATSUMOTO HISAO
IPC: B25J5/00
Filed: 1982-04-01
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。