baber/WOPTO huggingface dataset:
Patent JP-H02205492-A (JP)
Title: Changing device for tool of manipulator
Inventor: MATSUMOTO YASUHIRO
IPC: B25J15/04
Filed: 1989-02-03
Abstract: PURPOSE:To prevent the interference of a cable and to increase a working frequency by providing a transmittal part connected by the fitting of a tool onto a tool detaching part on the detaching part and tool and the transmittal part connected by the fitting of the tool to a tool post on the tool and tool post, and changing it over. CONSTITUTION:In order to remove a tool 1B fitted to a tool detaching part 5 the tool 1B is inserted into a tool post 6B, the lower face of a tool plate 3 is pressed to the tool post 6B and the lower part terminal of the terminal post 3a that the upper part terminal is engaged with a terminal post 5a is engaged with a terminal post 6c. The control part to which a signal is input outputs a signal driving the tool 1B by the tool removing signal separately input and a command changing a power source route over to the tool post 6B from the tool detaching part 5 and the tool plate 3 inside is changed over to the route from the terminal post 6c as well. The control part then outputs a tool removing command, the link mechanism of the tool detaching part 5 is driven, the link part with the tool 1B is removed together with the tool plate 3, the signal thereof is output to the control device of a robot and the power to the tool and the transmittal route of the signal are changed over prior to the tool being cut off, so the frequency of the work is increased.
Patent JP-S60184508-A (JP)
Title: Manufacture of alpha-monoolefin single polymer and copolymerby ziegler catalyst
Inventor: FUORUKAA WARUTSUERUHAN
IPC: C08F10/00
Filed: 1985-02-12
Abstract: alpha -Monoolefins are polymerized using a Ziegler catalyst system comprising (1) a transition metal catalyst component and (2) an organoaluminum catalyst component, in which (1) is a solid-phase product (VI) obtained by (1.1) first combining (1.1.1) an inorganic oxidic substance (I), as the carrier, with (1.1.2) a solution (II) consisting of (IIa) an organic solvent and (IIb) a transition metal composition to form a suspension (III), evaporating down this suspension to form a solid-phase intermediate (IV), and (1.2) then (1.2.1) combining the solid-phase intermediate (IV), obtained from (1.1), with (1.2.2) a solution of an organoaluminum compound (V) to form a suspension, the resulting suspended solid-phase product (VI) being the transition metal catalyst component (1). The characteristic feature is that (1) is a solid-phase product (VI) obtained using a solution (II) consisting of (IIa) a certain oxahydrocarbon and (IIb) a mixture of (IIb1) a vanadium trichloride/alcohol complex, (IIb2) a titanium trihalide and (IIb3) a zirconium tetrahalide.
Patent JP-H06218484-A (JP)
Title: Shell mold structure
Inventor: TOYODA KATSUICHI
IPC: B22C9/02
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a mold structure for casting a work having comparatively weak position in impact. CONSTITUTION:In a runner part at the inlet position of a gate part 4 communicated with a product cavity 2 of a shell mold 1, recessed parts 5 served also for the removal of slag are formed. Projecting parts 6 projecting from the outer periphery of the product in the cast product W are made to form with these recessed parts 5, and at the time of conveying while dropping the sand by vibrating a carrying conveyor after casting, the position having weak in impact is protected. Further, by introducing molten metal removing the slag into a cavity 2, the cast quality is improved.
Patent JP-S55116131-A (JP)
Title: Data receiver
Inventor: NISHIYAMA NOBORU
IPC: H04L29/10
Filed: 1979-03-01
Abstract: PURPOSE: To prevent an error signal from being inputted by inputting the contents of a receiving character buffer only when the reception of a carrier signal from a MODEM is in process by a series-parallel converter circuit.  
     CONSTITUTION: To series-parallel converter circuit 1, series received data 5 are inputted, and then stored in receiving character buffer circuit 2 being converted in parallel according to received timing signal 6. When the received data for one character have been seires/parallel-converted and circuit 2 is full, received buffer-full signal 3 turns ON and is inputted to AND gate 9. At gate 9, carrier detection signal 8 showing whether a carrier signal is being received by the MODEM or not and signal 3 are AND-ed and inputted to received buffer-full signal latch circuit 4. Circuit 4 latches signal 3 and outputs it as data request signal 7. As a result, an error received signal due to the break of the carrier signal can be prevented from being inputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61184037-A (JP)
Title: Communication system
Inventor: MORI YASUHIKO
IPC: H04M11/00
Filed: 1985-02-08
Abstract: PURPOSE:To minimize the operation by allowing the operator to lift a handset according to a display message after the end of transaction to attain talking. CONSTITUTION:When an EOT representing end of data is received, a control section 20 opens a switch 6 to interrupt a telephone line, a response message is displayed on a display device 19 to complete the transaction. The control section 20 discriminates whether the reply message has an automatic dial command or not and when existing, the system is in standby until a hook switch 5 hooks off. When the operator lifts a handset according to the command of the display device 19, off-hook of the hook switch 5 is detected by a detection circuit 13, the control section 20 reads a dial number received from a reception buffer 18 and sends the result to a dial circuit 7 to apply automatic dial to a designated party.
Patent JP-S56124113-A (JP)
Title: Production of combination magnetic head
Inventor: YASUDA SHINJI
IPC: G11B5/265
Filed: 1980-02-29
Abstract: PURPOSE:To produce a combination magnetic head, by using optimum materials for the sound recording core and the reproducing core respectively and by forming the sound recording gap and reproducing gap simultaneously. CONSTITUTION:Sound recording cores 1 and 2 are constituted with high magnetic flux density ferrite, and reproducing cores 3 and 4 are constituted with high magnetic permeability ferrite, and gap forming faces 5a, 5b, 6a and 6b of sound recording and reproducing cores are so plished that they become parallel with a high precision. Four core blocks are butted to one another and are melt-stuck with glass. That is, recording cores 1 and 2 and reproducing cores 3 and 4 are butted to one another and are fixed with low-melting point glass by adhesion so that recording gap 11 and reproducing gap 12 are formed simultaneously. Block 9 fixed by adhesion is cut and subjected to the grooving work as shown by the broken line to form a core chip. The back core is mounted onto the core chip, and it is stored in the shield case and is fixed by the organic adhesive.
Patent JP-H06237717-A (JP)
Title: Rolled 'sushi', its preparation and preparation of core for rolled 'sushi'
Inventor: NISHIMORI KAORU
IPC: A23L7/10
Filed: 1993-02-12
Abstract: PURPOSE:To provide a core for rolled SUSHI (vinegared rice) consisting of fish meat having uniform quality and diameter and provide a process for the preparation of a rolled SUSHI using the core. CONSTITUTION:The process for the preparation of a rolled SUSHI comprises the steps of slicing a fish fillet; forming the thinly sliced tuna meat in the form of a rod; freezing the rod-shaped fish meat; and preparing a rolled SUSHI using the rod-shaped frozen fish meat as the core.
Patent JP-H05228709-A (JP)
Title: Machine tool
Inventor: HAYASHI YOSHIHIRO
IPC: B23B31/117
Filed: 1992-02-12
Abstract: PURPOSE:To shorten the time for tool change by utilizing a driving source common to a tool changing device and to a working means of a tool slackening device and controlling the action of both by means of a cam, thereby dispensing with a detecting member for confirmation of position and action of both. CONSTITUTION:A tool slackening device, in which a member of a guiding, means is arranged in such a way that the direction of the guidance becomes coaxial with a spindle and in which supporting point of a first link 61 is arranged at a position where both the first link 61 and a second link become coaxial with the spindle at the same time, and a tool changer are provided. A driving source 4 for this tool changer 4 is utilized as a driving source for a pressuring means 54, which pressures a connecting part between the first and second links of the tool slackening device. In addition, the pressuring direction of the pressuring means 54 should coincide almost with the center of an angle formed by two links 61.
Patent JP-H06234196-A (JP)
Title: Laminated resin film
Inventor: YAZAKI TAKAO
IPC: B32B27/32
Filed: 1993-02-12
Abstract: PURPOSE:To obtain wrap film excellent in easiness of saw tooth cutting, self- adhesion and flexibility and free from melting and damage when heated in a microwave oven by laminating on a polyamide resin film a crystalline propylene resin film layer formed by copolymerizing ethylene, propylene and alpha-olefin having a specific number of carbon atoms. CONSTITUTION:On a polyamide resin film layer is laminated a crystalline propylene resin film layer formed by copolymerizing ethylene, propylene and alpha-olefin having 4-8 carbon atoms. The crystalline propylene resin film layer contains in an amount of 0.5-15wt.% an anti-fog agent selected from glyceride and the aliphatic ester obtained by esterifying a higher fatty acid having 12-22 carbon atoms and an aliphatic polyhydric alcohol and having at least one alcoholic hydroxide shown in the formula I wherein one of R<1>, R<2> and R<3> in a 2-6C acyl group, another one is a 8-22C acyl group, and the rest is H or a 2-22C acyl group.
Patent JP-H11224001-A (JP)
Title: Image forming device
Inventor: ISHIKAWA KIYOTAKA
IPC: G03G15/16
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To form high-quality images on both the surfaces of recording paper by cooling a fixed toner image already formed on the 1st surface of the recording paper in the case of forming the image on the 2nd surface of the recording paper between a transferring and fixing position and a peeling position. SOLUTION: The recording paper 118 heated and pressured by a heat roll 112 and a pressure roll 113 is carried to the right side by an intermediate transfer body belt 110. While the paper 118 is being carried, heat from the belt 110 is transmitted to the color image 122 on the 2nd surface side of the paper 118 and toner constituting the color image 122 is sufficiently developed to fix the color image 122 on the 2nd surface of the paper 118 with the heat. On the other hand, air is made to blow off the color image 123 on the 1st surface side of the paper 118 by a cooling device 121 so as to sufficiently cool the color image 123 by the air, whereby the quality of the color image 123 is held.
Patent JP-H02204709-A (JP)
Title: Driving mechanism for encoder
Inventor: KODA TAKAO
IPC: G02B7/08
Filed: 1989-02-02
Abstract: PURPOSE:To make it possible to detect an accurate position of a moving cylinder even on the wide side by forming an encoder so that the rotational variable of a sliding armature of the encoder is set up to a larger value on the wide side as compared to a telephoto side. CONSTITUTION:A photographing lens barrel 10 is constituted of a fixed cylinder 12 and a moving cylinder 14, the position detecting encoder 18 is arranged on the upper face of the fixing cylinder 12 and a driving lever 20 for driving the sliding armature of the encoder 18 is driven by a cam groove 22 formed on the moving cylinder 14. The shape of the cam groove 22 is formed so that the rotational variable of the driving lever 20 on the wide side is larger than that on the telephoto side. Thereby, the position of the moving cylinder 14 on the wide side of small movement can be accurately detected by increasing the movement of the driving lever 20.
Patent JP-S62181183-A (JP)
Title: Thermal recording material
Inventor: IKEDA KENJI
IPC: B41M5/337
Filed: 1986-02-06
Abstract: PURPOSE:To provide a thermal recording material having sufficient developed color density and color forming sensitivity and excellent stability with time, by incorporating at least one compound selected from aromatic polyethers and aromatic polyesters together with an aromatic ether into a thermal color forming layer. CONSTITUTION:An aromatic polyether or polyester to be added to a thermal color forming layer comprising an electron-donative dye precursor and an electron-receptive compound is preferably a compound of general formula (I). An aromatic ether, particularly an aromatic monoether or an aromatic diether, to be used in the color forming layer is preferably a compound of general formula (II) or (III). Among the compounds of general formula (I), one having a melting point of 90-200 deg.C is preferred. Among the compounds of formula (II) or (III), one having a melting point of 60-150 deg.C is preferred.
Patent JP-S54117643-A (JP)
Title: Channel control system
Inventor: IGARASHI HIDEO
IPC: G06F3/00
Filed: 1978-03-06
Abstract: PURPOSE: To increase a processing speed and reduce the capacity of a control storage by reading successively micro instructions from the control storage while using contents of a selected program address register as read addresses and executing these micro instructions.  
     CONSTITUTION: Program address registers 2 store read addresses of control storage 3 where a micro program is stored and are equipped correspondingly to respective channels, and one of registers 2 is selected according to contents of channel address register 1 which stores temporarily an interrupt channel number. Contents of selected register 2 are used as read addresses to read successively micro instructions from control storage 3 and execute these micro instructions, and simultaneously, contents of selected register 2 are updated to execute the interrupt processing of the interrupt chanel. As a result, the processing speed can be increased, and the capacity of control storage 3 can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61185631-A (JP)
Title: Control unit for engine
Inventor: ARIMA MANABU
IPC: F02D41/14
Filed: 1985-02-12
Abstract: PURPOSE:To aim at improvements in controllability over an air-fuel ratio, by performing feedback control of the air-fuel ratio even at outside of the specified driving zone of an engine and, with a compensation value to be found out of this control, controlling the air-fuel ratio after the elapse of the specified time. CONSTITUTION:At the time of enrich zone driving of an engine, a fundamental fuel injection quantity to be found out of the specified time, an engine speed and a suction air quantity is compensated for feedback according to the output of an oxygen sensor 15 whereby an air-fuel ratio is feedback-controlled. With the compensated value at this time, the fundamental fuel injection quantity is compensated, finding the actual fuel injection quantity, and this injection quantity is fed with a fuel injection valve 4. Then, the air-fuel ratio of mixture is controlled so as to become the specified air-fuel ratio. Thus, improvements in controllability over the air-fuel ratio are promoted.
Patent JP-S59152299-A (JP)
Title: Gas-phase production of carbon fiber
Inventor: ENDOU MORINOBU
IPC: D01F9/127
Filed: 1983-02-18
Abstract: PURPOSE:In the production of carbon fibers using a mixed gas of hydrocarbons with a carrier gas containing a reductive gas, the water content of the mixed gas is specified to increase the yield of carbon fiber in the practical-scale production. CONSTITUTION:In the production of carbon fiber by the gas-phase process where the hydrocarbon is sent with a carrier gas and pyrolyzed, the water content of the mixed gas is controlled to less than 0.3vol%. As hydrocarbon, benzene or methane is used, while, as the carrier gas, a reductive gas for reducing the catalyst, preferably hydrogen, and an inert gas for diluting the reductive gas, preferably argon where the volume ratio of the inert gas/the hydrogen is about (30-70)/(0-100) are used. The content of the hydrocarbon in the mixed gas is about 1-60vol%. Thus, carbon fibers of high strength and uniform diameter and length are obtained.
Patent JP-H08220322-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1995-02-14
Abstract: PURPOSE: To provide a production method of a color filter having good heat resistance by which a multicolored fine pattern having uniform thickness and high accuracy without any steps can be formed with wood workability on a transparent substrate such as a glass plate. CONSTITUTION: In this method to produce a color filter, a multicolored pattern is formed by repeating the following processes. (1) A photosensitive film comprising a base film 1 and a photosensitive resin layer 2 colored in one color is laminated on a transparent substrate 4 in such a manner that the colored photosensitive resin layer 2 is in contact with the substrate 4. (2) The photosensitive film is exposed to form a pattern, and (3) developed. The pattern consists of stripes and each stripe forms an independent rectangle for each pixel and spaces are formed along the longitudinal direction of the stripes. The photosensitive resin layer 2 of the second or succeeding colors is laminated in such a manner that the resin layer 2 faces the substrate 4 to form a space between pixels.  A process to heat and transfer the colored photosensitive resin layer 2 of the second or succeeding color from the base film 1 to the space between pixels is added between the processes (1) and (3).
Patent JP-H07216462-A (JP)
Title: Production of sintered ore
Inventor: HOSOYA YOZO
IPC: C22B1/16
Filed: 1994-01-28
Abstract: PURPOSE:To improve the product yield of the whole sintering ore and to reduce the unit consumption of ignition fuel, in a production method of the sintered ore by charging raw material on a sintering pallet, igniting from the upper surface and sintering. CONSTITUTION:After drying, heating and temp.-raising of the range of 5-50wt.% of the compounded raw material 7 from its surface layer part at the parts within 1000mm from both side walls of the pallet 6 by high temp. hot blast blown from and/or microwave emitted from a space between an ore feeding machine and an ignition furnace 14 and/or from the upstream side of the charging part of the ore feeding machine, the ignition is executed with the ignition furnace 14 and, thereafter, sintering reaction is executed.
Patent JP-H04328160-A (JP)
Title: Molding material
Inventor: GIYUNTAA PORU
IPC: C08L77/10
Filed: 1992-02-12
Abstract: PURPOSE: To provide a molding compound produced by compounding a specified compd. into a polyamide, and having an excellent stability toward thermal oxidation.  
     CONSTITUTION: (A) 99.5 to 60 wt.% (hereinafter referred to as %), pref. 98 to 70%, of a polyamide obtd. by compounding an arom. dicarboxylic acid of formula I (wherein Ar is 1,3- or 1,4-phenylene or the like) (e.g. isophthalic acid) with an arom. diamine of formula II [wherein Ar' is a group of formula III (wherein X is -SO 2 - or the like; and Y is -O- or -S-)] [e.g. 4,4'-bis(4- aminophenoxy)diphenylsufone] in molten state in the presence of a catalyst at 200 to 400°C is compound with (B) 0.5 to 40%, pref. 2 to 30%, of a compd. of formula IV [wherein K is -S-, -SO- or the like; R 1  is -H-, -C p H 2p-1  (wherein p is 1 to 10); and n 1 , n 2  and n 3  are each 0 or 1] (e.g. triphenyl phosphate.). 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57140845-A (JP)
Title: Alloy for color tone storing element
Inventor: SUZUKI HIDEAKI
IPC: C22C9/00
Filed: 1981-02-25
Abstract: PURPOSE: To provide a Cu alloy contg. specified amounts of Al and Ni, having thermoelastic type martensite transformation characteristics, and reversibly changing the color from red to gold at the transformation characteristic temp. as a boundary.  
     CONSTITUTION: This alloy consists of 12W15wt% Al, 1W5wt% Ni and the balance Cu and has thermoelastic type martensite transformation characteristics. This alloy has its transformation characteristic temp. in the range of -200W 400°C, and it changes the color from red to fine gold at the temp. as a boundary. Said alloy has its transformation temp. only in the temp. range to 200°C, yet as the Al concn. is increased, the temp. is dropped to about -200°C. When external force is applied, the transformation temp. is set in the higher temp. range to about 400°C. Accordingly, by selecting the Al concn. and external force or load, the transformation temp. can be regulated arbitrarily in said range, and the color tone changing temp. can be also regulated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S569857-A (JP)
Title: Electronic desk-top type calculator
Inventor: KINOSHITA AKIYOSHI
IPC: G06F15/02
Filed: 1980-03-01
Abstract: PURPOSE: To improve manipulation by providing unit-determination keys titled in "kanji" (Chinese character) and "kanji"-unit-determination displays.  
     CONSTITUTION: An electronic desk-top calculator is provided with unit-determination keys 7 and 8 titled in "kanji" and "kanji"-unit-determination displays 4 and 5. Assuming that an input number is 75392, depressing "7" of numeric keys 10 registers "7" at digit (a) of register 13 and "7" is displayed at digit a' of number display part 2. Next, pushing "ten thousand" of unit-determination key 7 makes pulse generating circuit 18 generate four pulses and number "7" in register 13 is shifted by four digits and registered at digit (e). Zero generating circuit 16, on the other hand, generates a character code of "0" to register "0" at digits (a)W(d) of register 13. Digit-position detecting circuit 12 detects digits (e) and (d) and displays "ten thousand" and "thousand" on displays 4 and 4. With "5" of keys 10 depressed, the pulse generating circuit generates three pulses to register number "5" at digit (d) and then displays "5" at digit d' of display part 2. Similarly, pushing keys 10 in the order of "3", "9" and "2" display "392" at digits c'Wa' of display part, thereby making display "7" ten throusand 5 thousand 392. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54118916-A (JP)
Title: Fuel injection equipment
Inventor: ISHII MIYA
IPC: F02D1/12
Filed: 1978-03-07
Abstract: PURPOSE: To simplify the construction by relatively interposing two opening-and- closing valves between a supply power source and a spool operating oil chamber and between it and the unit low in pressure, which turn the connections on or off.  
     CONSTITUTION: The primary and the secondary electromagnetic valve 9, 10 of the primary and the secondary opening-and-closing valve are interposed between a supply pressure source 14 and a spool operating oil chamber 15 and between it 15 and a low-pressure fuel tank 16. With the primary electromagnetic valve 9 opened and the secondary electromagnetic valve 10 closed, fuel from the supply pressure source 14 is fed into the operating oil chamber 15. As the resulting spool 3 is moved to the right against a spring 3a to communicate the operating oil chamber 21 with the supply pressure source 14, fuel in a fuel room 12 increases in pressure due to the area ratio of a piston 6 and a plunger 7 and is blasted from a nozzle 8 to close the primary electromagnetic valve 9 and open the secondary electromagnetic valve 10. The spool 3 is recovered and fuel to be blasted into the fuel room 12 is supplied. The two electromagnetic valve 9, 10 control the spool 3 to regulate the fuel amount so that the required purpose can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio