baber/WOPTO huggingface dataset:
Patent JP-S55100827-A (JP)
Title: Cold working roll unit for vertical and horizontal simultaneous forming work
Inventor: INOUE TAKESHI
IPC: B21D5/08
Filed: 1979-01-26
Abstract: PURPOSE: The titled apparatus which has a great rigidity and is capable of executing the horizontal forming work for various shapes, being constituted as follows; the roll chock is set to each of upper and lower horizontal shafts for bearing the vertically forming roll, and two chocks are connected tight; in one of two chocks, the vertical roll together with its bearing are built in at an arbitrary angle of inclination.  
     CONSTITUTION: The chocks 23, 19 are set to the horizontal shafts 15, 16, for bearing upper and lower vertically forming rolls 13, 14, respectively through the bearings 24, 24', and 20, 20', and two chocks 23, 19, are connected with the tight bars 25, 25', for restraining the turning motion. The vertical forming roll 21 is set into the chock 19 through the ball bearings 22, 22', at an arbitrary angle inclination, and this vertical forming roll 21 is driven to execute the horizontal forming work against the material 12; hereupon, the radial load generated by the reaction force against the forming work is born by the bearings 20, 20', and the tight nut 29, 29', and the thrust load is born by the bearings 22, 22', and 20, 20'; as a result, the large size  forming work becomes possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57122033-A (JP)
Title: Selective orthomethylating method of phenolic compound
Inventor: SAKURAI TOKIO
IPC: B01J23/86
Filed: 1981-01-23
Abstract: PURPOSE: To methylate the o-position of a phenolic compound selectively, in improved catalytic activity, durable activity and selectivity, by using a catalyst containing iron oxide, indium oxide and chromium oxide and silica in combination.  
     CONSTITUTION: A compound having one hydrogen at least the o-position, e.g. phenol or cresiol, is catalytically reacted in the vapor phase with methanol to prepare an orthomethylated phenolic compound. In the process, a catalyst containing iron oxide, indium oxide, chromium oxide and silica at an atomic ratio of the respective components Fe:In:Cr:Si=10:(1W30):(0.3W10):(0.1W5) is used, and  the catalytic reaction is carried out at 300W400°C at an LHSV of 0.1W5. An alkali metallic compound contained in the catalytic system further improves the  durable activity of the catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60151007-A (JP)
Inventor: TSUKAMOTO YOSHIKAZU
IPC: B28D1/00
Filed: 1984-01-20
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-S62165979-A (JP)
Title: Manufacture of solar battery
Inventor: INOUE HIROSHI
IPC: H01L31/04
Filed: 1986-01-17
Abstract: PURPOSE:To improve the manufacturing efficiency and to reduce an energy consumption of a solar battery by laminating a transparent electrode, a semiconductor optical active layer and a back surface electrode on a light transmission insulating substrate, and then cutting to use the manufacturing latent heat of the substrate as a main heat source of next step. CONSTITUTION:In a thermal CVD device 15, an auxiliary heater 15a and a nozzle 15b are disposed on a glass substrate 1 passing area, and a transparent electrode is formed on the entire lower surface of the substrate 1 in the step of passing the device 15. The substrate 1 is held at a predetermined temperature with the manufacturing latent heat applied to the time of manufacturing the substrate 1 as a main heat source and the heater 15a as a slave heat source, and the transparent electrode is formed in this state. Thereafter, the substrate 1 is fed to amorphous semiconductor layer forming chambers 22, 24, 26 and a semiconductor active layer and back surface electrode forming unit 20 including a back surface electrode forming chamber 28. In the unit 20, the manufacturing latent heat of the substrate 1 is used as a main heat source, and auxiliary heaters 21b, 21C are used as slave heat sources to heat and hold a predetermined temperature. Thereafter, the substrate 1 is separated at every solar battery in the step of passing under a cutter 31.
Patent JP-S58126424-A (JP)
Title: 4-cycle internal-combustion engine
Inventor: NAESAKI SADAAKI
IPC: F02B29/02
Filed: 1982-01-22
Abstract: PURPOSE:To increase an output of power and reduce a thermal load around a combustion chamber, by both feeding a sufficient amount of air into the combustion chamber of a cylinder and performing efficient scavenging. CONSTITUTION:An exhaust valve 13 is opened immediately before an end of the explosion stroke. When a piston 4 approximately reaches the bottom dead center, pressure in a combustion chamber S becomes zero or negative pressure. Here a rotary pipe control valve 21 is placed to an opening state, then air inflows from the second intake port 18 to decrease exhaust temperature. Immediately before an end of the intake stroke, air flows into the chamber S from  the port 18 to sufficiently supply the lack of air fed from an intake port 7.
Patent JP-S5292302-A (JP)
Title: Rotary electric machine
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K5/04
Filed: 1976-01-30
Abstract: PURPOSE: To improve a mechanical strength and safety by constituting with metallic material a housing and attaching means requiring a maximum mechanical strength and by completely covering a coil portion requiring a high insulating efficiency by synthetic resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09201013-A (JP)
Title: Hot gas dryer for rotating equipment
Inventor: NODA NORIHIRO
IPC: H02K9/26
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently dry a rotating machine in a short time by controlling the quantity of the hot air sent to a space in which the machine is supported on a floor with a prescribed clearance in between from the upper surface of a member covering the space in a tightly closing state and discharged to the outside from the covering member after the air is circulated in the space by detecting the temperature of the discharged air. SOLUTION: An armature 1 is supported by output shafts 1S1 and 1S2 respectively positioned on two supporting bases 6 provided on a heat insulating mat 5. A drying chamber A is formed by assembling frame pipes 7 and 7a in a rectangular parallelepiped around the armature 1 and putting a heatresistance sheet 2 on the pipes 7a and 7a. A hot air supply port 11 is formed through the sheet 2 on the top face of the chamber A and hot air is blown into the chamber A from a hot air blower 4. The wet hot air in the chamber A is discharged to the outside through an exhaust air damper 8 and the temperature of the exhaust air is detected with a temperature measuring instrument 10. The hot air blown into the chamber A is circulated around the armature 1 by means of a hot air circulating means 9. A control section 16 starts and stops the blower 4 and means 9 in accordance with a timer.  Therefore, the armature 1 can be dried efficiently in a short time without manual aid.
Patent JP-S62167897-A (JP)
Title: Method for regenerating jig for painting by cationic electrodeposition
Inventor: KITAMURA SHIGEJI
IPC: B05B5/08
Filed: 1986-01-17
Abstract: PURPOSE:To simply, surely and efficiently restore the electric conductivity of a jig by jetting a powdery abrasive material to grind and remove cationic paint sticking to the jig. CONSTITUTION:A jig (s) used in painting by cationic electrodeposition is introduced into a grinding booth and a powdery abrasive material such as pig iron grit of 100-700mum particle size is jetted from the injecting hole D of a nozzle A with air compressed to 2-7kg/cm<2> pressure to grind and remove paint sticking to the jig (s). Thus, the electric conductivity of the jig (s) is restored.
Patent JP-H08200052-A (JP)
Title: Exhaust device for overhead valve engine
Inventor: NAKAGAWA AKIO
IPC: F02B1/04
Filed: 1995-01-24
Abstract: PURPOSE: To form the whole of an engine in a compact size, and suppress vibration of a muffler effectively. CONSTITUTION: One side 1a of an exhaust pipe 1 approaches a supporting flange 3 by inclining it in an inclining shape so as to face a bolt inserting port to the inside of an exhaust passage 8, a bolt inserting pipe 10 is penetrated from the other side 1b of the exhaust pipe 1 toward the bolt inserting port to which one side 1a of the exhaust pipe 1 is faced, and a fastening bolt 5 is inserted from the other side 1b of the exhaust pipe 1 toward the bolt inserting pipe 10. Since the exhaust pipe 1 approaches the supporting flange 3 by inclining in the inclining shape, a muffler 7 approaches an engine main body side so as to form the whole of the engine in a compact size. Since the strength of the exhaust pipe 1 is reinforced by the bolt inserting pipe 10 effectively, vibration of the muffler 7 is suppressed.
Patent JP-S57123231-A (JP)
Title: Metal-plated polyamide molded product and preparation of same
Inventor: TAKENO KATSUO
IPC: C08K3/34
Filed: 1981-01-22
Abstract: PURPOSE: To prepare a polyamide molded product excellent in heat resistance, mechanical strength, rigidity, appearance and adhesion for plating, by plating a polyamide molded product contg. powdered wollastenite after etching.  
     CONSTITUTION: After etching in an aq. inorg. acid soln. e.g., hydrochloric acid, of conc. 4W15wt% at room temp. to 50°C for 1W30min, a polyamide molded product contg. 30W60wt% powdered wollastenite of particle size ≤10μ is subjected to post-etching by immersion in the aq. inorg. soln. of conc. 0.5W4wt% for 0.5W2min to selectively elute only a swelled layer with an inferior strength and expose a strong polyamide layer, and then plated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5291574-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: NISHIMURA KOUJI
IPC: H05B41/14
Filed: 1976-01-28
Abstract: PURPOSE: To provide a variable voltage source to elements containing inductance element of main circuit, supply a charging current from the variable voltage source to a capacitor through aconstant voltage element, thus stabilize a thyristor working and prevent the starting failure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61167971-A (JP)
Inventor: KASAMATSU SUE
IPC: G09B19/00
Filed: 1985-01-21
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-S57123407-A (JP)
Title: Interlocking control system of electric device
Inventor: SUZUKI MASAMI
IPC: G05B15/02
Filed: 1981-01-26
Abstract: PURPOSE:To realize the simplification of a power supply wiring, the reduction of the space, etc. while assuring the interlocking control, by transmitting and receiving the control word formed with the specific pulse between a control circuit including a logical circuit and a switch controller. CONSTITUTION:Plural electric devices 3 containing a switch controller 6 having a device code respectively are connected to a power supply line 1 in the form of the branches of a tree. At the same time, a control board 9 is connected to the line 1 with a capacitor 10, and a switch controller 16 is connected to the line 1 with the capacitor 10. Then the control word including the device code and the working code is formed with plural pulses that are transmitted and received between the board 9 and the controller 6 by one and every cycle of the commercial frequency voltage via the capacitor 10 as well as the line 1. The board 9 controls the operation of a specific device 3 including logical circuits 20 and 21 working in response to the control word given from each device 3 with the interlocking to the operation of another device 3.
Patent JP-S5292465-A (JP)
Title: Analog digital conversion circuit
Inventor: ICHIDA KEISEI
IPC: H03M1/50
Filed: 1976-01-29
Abstract: PURPOSE: To reduce the error, shortening the measurement time, by making the measurement time synchronous to the rise timing of the output of D flip-flop. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08202155-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1995-01-24
Abstract: PURPOSE: To provide a color image forming device capable of making the forming speed of a color image fast by superimposing different color toner images in one rotation of a drum-like image forming body and further, preventing a deterioration of image quality, with a comparatively compact and inexpensive constitution. CONSTITUTION: In the color image forming device constituted in such a manner that plural groups of electrifiers 3Y-3K, image exposure means 4Y-4K for executing an image exposure constituted with dots, developing units 5Y-5K sticking toner to the face of the image forming body 1 and a cleaner are arranged on the outer periphery of the drum-like image forming body 1, to superimpose the different color toner images on the periphery of the rotating image forming body 1, the plural electrifiers 3Y-3K and image exposure means 4Y-4K and the cleaner 2 are disposed in a unit frame 30 holding the bearing of the image forming body 1 on both ends and rotatably supporting the image forming body 1 inside and the unit frame 30 is moved in the axial direction of the image forming body 1,  to be attached to/detached from a device main body in a state where the plural developing units 5Y-5K or toner supplying means 50Y-50K are retreated from arrangement positions.
Patent JP-S63178304-A (JP)
Title: Programmable controller
Inventor: SOGABE HITOSHI
IPC: G05B19/02
Filed: 1987-01-20
Abstract: PURPOSE:To make unnecessary a signal input for grasping the state of an external device and to sharply reduce the cost of apparatuses and cable work by adding a current deciding circuit to a digital output substrate. CONSTITUTION:Current flowing to excite a relay 4 in the external device 3 on the basis of an output signal 2 from the digital output substrate 1 is always monitored by the current deciding circuit 5, and when the current value exceeds a certain threshold, the circuit 5 decides that the operation of the relay 4 is executed and outputs the decided result as a state signal 6. The state of the external device 3 can be grasped by using the state signal 6 without independently inputting a response signal from the external device 3. Since it is unnecessary to independently inputting the response signal to an output signal from a programmable controller or the like, the preparation of the state signal, the preparation of the input substrate and cable work between the substrate 1 and the external device 3 can be omitted and the price can be sharply reduced.
Patent JP-H03216180-A (JP)
Title: Bioreactor for gas-treatment
Inventor: NAKAE HIROKI
IPC: C12M1/00
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the subject bioreactor capable of assimilating and removing carbon dioxide gas by photosynthesis by providing a reaction tank holding a medium containing microorganisms, etc., a means for introducing a gas containing unnecessary substance into the medium, a condenser and a device for scattering the focused light to the medium. CONSTITUTION:A medium 2 containing microorganisms or plant body is put into a tubular reactor 1. A gas-inlet tube 3 is attached to an end of the reactor 1 and a gas-outlet tube 4 is a attached to the other end. A glass tube 5 is placed at the center of the reactor 1 and glass beads 6 are filled in the tube 5 to obtain a light-scattering device 7. A dioptric condenser 10 consisting of a combination of a convex lens 8 and a concave lens 9 is attached to an end of the light- scattering device 7 and a plane mirror 11 is attached to the other end of the device 7. Gaseous carbon dioxide passed through the medium 2 is assimilated to an organic substance by photo-synthesis and removed.
Patent JP-H10206493-A (JP)
Title: Inspecting tool
Inventor: INOUE KAZUO
IPC: G06F11/22
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To easily position each terminal of a mounted semiconductor element with respect to a substrate terminal and also uniformly apply pressurizing force in an allowable range to each terminal of the semiconductor element. SOLUTION: A recess 34g with which an electrode 24a is to be engaged for each electrode 24a of a mounted semiconductor element 24 is provided on a conductive part 34p on a terminal of a selectively conductive substrate 34. While a pressing body support 28 having a pressing body 38 is guided and supported by a support shaft 30, a sliding member 26 placed on an upper face of the pressing body support 28 is pressed against an upper face of the semiconductor element 24 and a lower end face of the pressing body 38 is brought into contact with a bottom face of a recess 32c, and then a pressurized state of the pressing body 38 is held.
Patent JP-S61168906-A (JP)
Title: Core for three-phase induction electromagnetic device
Inventor: ONABE MINORU
IPC: H01F27/24
Filed: 1985-01-22
Abstract: PURPOSE:To prevent short circuits between ring yokes and zero potential parts, by providing conducting sheets, which are extended from the inner surface end to the outer surface end of each ring yoke in a part, where leg iron cores are overlapped. CONSTITUTION:Conducting sheets 51A-53A of the upper end surface of an upper ring yoke 1A and conducting sheets 61A-63A at the lower surface are arranged at positions corresponding to leg iron cores 21-23 so as to face to each other. Each conducting sheet is electrically connected to the upper ring yoke 1A. Conducting sheets 51B-53B and 61B-63B are provided at positions corresponding to the leg iron cores 21-23 in a bonded manner by the similar way at the upper surface and the lower surface of a lower ring yoke 1B. The inner surface ends of the ring yokes 1A and 1B are grounded. When high frequency impulses are inputted to windings and charges are inputted to the ring yokes 1A and 1B, the charges flow to the inner surface ends of the ring yokes 1A and 1B through the conducting sheets and discharged to the ground through grounding lines.
Patent JP-S60153836-A (JP)
Inventor: TAKEDA TSUNEHIRO
IPC: A61B3/10
Filed: 1984-01-23
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-S5395243-A (JP)
Title: Emergency lamp fault detector
Inventor: KATAOKA SHIYOUZOU
IPC: G08B29/10
Filed: 1977-01-31
Abstract: PURPOSE: To promptly, easily and accurately detect where a fault occurs by dividing the electrical parts to constitute a display lamp into electrical blocks and setting up a fault detector every block. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60152816-A (JP)
Title: Gas automatic shut-off device
Inventor: TAKAHASHI HIROKI
IPC: F23N5/24
Filed: 1984-01-23
Abstract: PURPOSE:To contrive to perform at any time the remote control for shut-off and returning of a gas passage by providing a shut-off device A, a main valve open/close operating device B and a rotary detector C. CONSTITUTION:In case of the shut-off of a gas passage, a permanent magnet 7 is removed from an electromagnet 6 by energizing a control panel, thereby, a valve opening (c) is closed, a valve opening (e) is opened, then a gas introduced from a connecting pipe X<1> is introduced into an atmospheric chamber (b) through a connecting pipe X<3>. Consequently, the pressure in the atmospheric chamber is made the same pressure as in the gas passage side, then a valve opening (a) is closed. In case of the returning of the gas passage, when the inside pressure of the secondary side pipe is higher than the normal pressure, a pressure switch is enabled to energize the electromagnet 6, accordingly, the permanent magnet 7 is attracted, the valve opening (c) is opened, the gas in the atmospheric chamber (b) is discharged into the open air, thus, the valve opening (a) is opened immediately. When the pressure is less than the normal pressure due to a gas leakage, only a solenoid (f) is enabled to be energized, a valve opening (d) is opened. Therefore, the gas is introduced into a rotary detector C through the connecting pipe X<1>, then introduced into the secondary side through a connecting pipe X<2>.
Patent JP-H04297377-A (JP)
Title: Lower body structure of vehicle
Inventor: TAKAKURA KENJI
IPC: B62D21/16
Filed: 1991-01-30
Abstract: PURPOSE:To improve the rigid strength of a vehicle so effectively as well as to promote the compactification of a hydrogen storage tank in relation to the vehicle in a practical range by ameliorating this hydrogen storage tank so as to have it supported by its existing member as utilizing the rigid strength of the hydrogen storage tank itself. CONSTITUTION:A thin boxlike hydrogen storage tank 21 is installed in space between both side frames 6 and 6, and both sides of this tank 21 are supported each on each inner side of these frames 6.
Patent JP-H02191664-A (JP)
Title: Resin composition
Inventor: NIIMURA TETSUYA
IPC: C08L35/00
Filed: 1989-01-20
Abstract: PURPOSE:To provide a low hygroscopic resin composition excellent in resistance to heat and impact, rigidity and molding processability, comprising a polyamide, specific maleimide copolymer and inorganic filler. CONSTITUTION:The objective composition can be obtained by incorporating 50-98wt.% of a composition comprising (A) 10-50wt.% of a maleimide copolymer made up of (1) 30-70mol% of aromatic vinyl monomer unit, (2) 30-50mol% of maleimide monomer unit, (3) 3-20 mol% of unsaturated dicarboxylic anhydride unit and (4) 0-50mol% of another copolymerizable monomer unit, (B) 40-80wt.% of a polyamide (e.g. nylon 6) and (C) 0-40wt.% of a modified polyolefin modified with 0.1-10wt.% of unsaturated dicarboxylic anhydride unit and/or unsaturated carboxylic acid monomer unit, with (C) 2-50wt.% of an inorganic filler (e.g. talc, silica). In this composition, the component A assumes a form of dispersed particles 0.01-1 microns in size.
Patent KE-3283-A (KE)
Title: A phenylakylaminoethylsalicylamide,its preparation and pharmaceutical compositions containing it
Inventor: GOLD ELIJAH HERMAN
IPC: C07B61/00
Filed: 1983-04-25
Abstract: The (R,R) optical isomer of labetalol, namely 5-[ (R)-1-hydroxy- 2-[(R)-1-methyl- 3-phenylpropyl)amino ]ethyl]salicylamide, and its pharmaceutically acceptable acid addition salts, in a state substantially free of the corresponding (R,S), (S,R) and (S,S) optical isomers, are novel compounds with favourable therapeutic properties in comparison with labetalol. They can be used in particular in the treatment of hypertension. The novel (R,R) optical isomer and its pharmaceutically acceptable acid addition salts can be prepared by removal of the protecting groups from an N,O-protected (R,R) optical isomer or acid addition salt thereof, wherein the basic nitrogen atom and the phenolic hydroxy group are protected, preferably by hydrogenolytic removal of hydrogenolysable groups.
Patent LV-10507-A (LV)
Inventor: FRITSCH EDWARD
IPC: C12N15/10
Filed: 1993-06-10
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of O-linked glycosilation.