baber/WOPTO huggingface dataset:
Patent JP-H03227701-A (JP)
Title: Automotive wheel
Inventor: OCHIAI HIROSHI
IPC: F16D65/10
Filed: 1990-01-31
Abstract: PURPOSE:To simplify coating at a recessed part in an axle shaft, reduce the working mandays, improve the working environment, and improve the corrosion resistance by forming a plate part for covering the recessed part of an axle shaft integrally at a center part of a brake drum. CONSTITUTION:An axle shaft 1 of a vehicle is supported by a bearing 2 at a body side member 3, and its end part is formed at a developed part 4. A hole 6 of a brake drum 7 is combined at a hole 5 of the developed part 4, and a wheel 10 is fixed by a nut 9 threaded with a stud bolt 8, while the wheel is engaged in a rim 11 on the outer circumference of the wheel 10. A recessed part 14 is formed at a center part on the outer side of the developed part 4 so as to save the material and reduce the weight. In this case, a plate part 16 for covering the recessed part 14 is formed integrally at a center part of the brake drum 7. The coating of recessed part 14 is thus simplified, the working mandays are reduced, the working environment is improved, and the corrosion resistance is improved.
Patent JP-S52103431-A (JP)
Title: Improvements in water resistance of foamable fire resistive coating
Inventor: MATSUMURA AKIRA
IPC: C09K21/14
Filed: 1976-02-26
Abstract: PURPOSE: To improve the water resistance without degrading the fire resistance by incorporating a blowing agent, a carbonizing material and a flame retarder whose respective surfaces are preliminarily thinly coated with a water-resistant resin with other additives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02205431-A (JP)
Title: Magazine device for tool
Inventor: SATO SHINICHI
IPC: B23Q3/157
Filed: 1989-01-31
Abstract: PURPOSE:To enable indexing with high reliability by performing a pot indexing in a tool magazine device of NC machine tool by outputting a rotation command for indexing a specified pot to a tool magazine from a pot indexing decision device. CONSTITUTION:A lot of pots 3-1, 3-2... are provided on the outer periphery of a tool magazine drum 2 on a tool magazine 1. A drum 2 is linked to the rotating shaft 5 of a magazine indexing device 4 at its center part. Memory circuits 6-1, 6-2... are provided at the bottom sides of the pot 3-1, 3-2.... A code reading device 8 is arranged at the outer peripheral side of the drum 2 and the pot number read by this device 8 is fed to a pot indexing decision device 9. Consequently, the magazine 1 is rotated with the rotation command for indexing the specified pot of the magazine 1 being sent from the decision device 9, the symbols stored in the memory circuit 6-1, 6-2 provided on each pot are read by the reading device 8 and the pot indexing is performed by the decision device 9.
Patent JP-S60164982-A (JP)
Title: Monitor switch device
Inventor: KOBAYASHI NOBUO
IPC: G11B27/36
Filed: 1984-02-07
Abstract: PURPOSE:To enable program researching of a music during record running by receiving discrimination results of a review (or cue) command discrimination means and providing a tape/source switch means giving a command to the tape/ source switch circuit of an audio signal circuit. CONSTITUTION:An audio signal is switched into a tape monitor condition or source monitor condition by a tape/source switch circuit 9. During record running, the device reviews (or cues) a mechanism 8 to enable a direct operational condition, interlocking an action switch of the mechanism 8, and forcibly switches the circuit 9 of an audio signal circuit 11 to a tape monitor condition even when the circuit 9 is under a source monitor condition, thereby enabling easy program researching of a music from the recording condition.
Patent JP-H02201629-A (JP)
Title: Mode switching system for dual mode printer
Inventor: SAITO TOSHIMITSU
IPC: G06F3/12
Filed: 1989-01-31
Abstract: PURPOSE:To switch the ESC sequence of a printer main body without needing the re-application of a power source by recognizing a command for an escape (ESC) sequence switching arriving from a main body by means of a printer controller and switching a code system. CONSTITUTION:A host computer 1 generates a switching code to an ESC sequence A, and when a printer controller 2 receives it, the present ESC sequence system is stored as A, and the ESC sequence received at the next time and subsequent code are processed in the processing routine of the ESC sequence A. Next, when the switching code to an ESC sequence system B is received, the present ESC sequence system is stored as B, and the processing is executed with the processing routine of the ESC sequence system B thereafter. Thus, a printing with a task to support the different ESC sequence systems can be executed without re-applicating the power for switching the ESC sequence systems at the printer main body side.
Patent JP-H10219049-A (JP)
Title: Propylene copolymer film
Inventor: MIZUNO HAJIME
IPC: C08L23/14
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a propylene copolymer film excellent in transparency, wrapping workability, scratch resistance, film appearance and low temperature heat salability. SOLUTION: This propylene copolymer film comprises a resin composition comprising 98-80 pts.wt. of a component A and 2-20 pts.wt. of a component B, and satisfies the inequality; MFRA/MFRB<=4. The component A is a propylene radon copolymer having the below-described characteristics (1) to (4). (1) A melting peak temperature (TP) by DSC: 110 deg.C<=TP<=140 deg.C. (2) a melting-finishing temperature (TE) by DSC: TE-TP<=8 deg.C, (3) an extraction amount with ortho dichlorobenzenene at 40 deg.C: <=2.0wt.%, and (4) a weight-average mol.wt./number- average mol.wt. ratio determined by gel permeation chromatography: 1.5 to 3.5. The component B is a propylene-ethylene block copolymer comprising 60-95wt.% of crystalline propylene polymer having an ethylene content of <=2wt.% and 40-5wt.% of propylene-ethylene copolymer having an ethylene content of 20-95wt.%.
Patent JP-S54113949-A (JP)
Title: Heater empolying solar heat
Inventor: HORIE AKIRA
IPC: F24S90/00
Filed: 1978-02-24
Abstract: PURPOSE: To prevent the energy loss and raise the utilization efficiency of solar heat, by heating hot water in a high-temperature vessel by low-temperature water in a low-temperature vessel and conducting the hot water to a radiator and reheating the returned hot water by a heat pump serving as an auxiliary heat source when the heat pump is operating.  
     CONSTITUTION: The hot water is reserved in the high-temperature vessel 2 by a collector 1 and conducted through a hot water pipe 8 to the radiator 10 which radiates the heat of the hot water. Then, the hot water is returned into only the lower part of the high-temperature vessel 2 through a three-way velve 12 and a pipe 11. Since this hot water circulation is repeated, the temperature of the hot water in the high-temperature vessel 2 falls and the heating gets impossible. At that time, the heat pump 5 is operated so that the hot water flowing through a condenser 6 is heated to a heating temperature by the low-temperature water in the low-temperature vessel 3 and conducted to the radiator 10 through the hot water pipe 8 which radiates the heat of the hot water. Then, the hot water is returned to the hot water pipe 8 through the pipe 11 and the three-way valve 12 and heated by the heat pump 5 again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63189467-A (JP)
Title: Heat-discoloring material
Inventor: TAKASAKI SHIRO
IPC: C09K9/02
Filed: 1987-01-31
Abstract: PURPOSE:To provide a heat-discoloring material readily discoloring at specific temps. (-100-200 deg.C), by combining an electron-donating coloring compd. with various phenols, carboxylic acids or (polyhydric) alcohols. CONSTITUTION:The objective heat-discoloring material comprises two components of (A) an electron-donating coloring compd. and (B) an ester or ether compd. of a phenolic compd. having >=2 hydroxyl groups with (i) a polyhydric alcohol, (ii) an ether compd. of a polyhydric alcohol with a monohydric alcohol or (iii) an ester compd. of a polyhydric alcohol with a carboxylic acid.
Patent JP-S59148195-A (JP)
Title: Refresh system of memory
Inventor: YOKOI TSUTOMU
IPC: G11C11/406
Filed: 1983-02-14
Abstract: PURPOSE:To prevent the erasion of a memory content even if no refresh request is sent from a processor by providing a monitor circuit which monitors a refresh starting interval. CONSTITUTION:When the start signal sent from a processor 1 indicates a refresh action, a refresh action start signal is sent to a refresh monitor circuit 10 from a cycle control circuit 5. Then the start of a refresh action is informed and the circuit 10 monitors the time interval of this report. In case the refresh start signals are not sent at every fixed period to a memory 2 from the processor 1, the circuit 10 inhibits the start signal sent from the processor 1 by an AND circuit 15. Then an asynchronous refresh request signal is sent to a signal line 12 from the circuit 10, and the circuit 5 performs an asynchronous refresh action.
Patent JP-S58139407-A (JP)
Title: Magnetic recording medium
Inventor: TOGAWA FUMIO
IPC: C01G49/00
Filed: 1982-02-13
Abstract: PURPOSE:To reduce the noise obtg. excellent high density recording property by a method wherein iron oxide powder as magnetic powder contained in magnetic layer is utilized as nuclear crystal whereon the specified tranoxide magnetic powder contg. Co is used. CONSTITUTION:A substrate is coated with the needle-like uniaxial anisotropic iron oxide magnetic powder contg. Co with coercive force exceeding 700 oersted and particle diameter not exceeding 0.3mum and surface layer mainly containing Co on a nuclear crystal comprising oxide magnetic power together with a resin binder resin. In this case, if the particle diameter exceeds 0.3mu, the surface smoothness of the magnetic layer is deteriorated making it impossible to reduce the noise sufficiently. On the other hand, if the coercive force does not exceed 700 oersted, the sufficient output will not be supplied since the self demagnetizing loss in the short wave length will increase remarkably.
Patent JP-S5297512-A (JP)
Title: Self-cooling type control device for vehicle
Inventor: SAITOU KIYOSHI
IPC: B60L15/00
Filed: 1977-03-02
Abstract: PURPOSE: To accelerate the ventilation in a control device for vehicle by providing a wind channel directly coupled with the upper ventilation port of a housing and a resistor located in the channel and a control unit arranged at the lower ventilation port side of the housing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55115179-A (JP)
Title: Tablet for coordinate reader
Inventor: TAKEUCHI SHINJIROU
IPC: G06K11/06
Filed: 1979-02-26
Abstract: PURPOSE: To obtain various types of tablets from small to large size with good workability and accuracy, by taking nickel or nickel alloy plate as the oscillation propagating media and constituting the tablet through exciting winding on the oscillation propagating media.  
     CONSTITUTION: The magnetostriction oscillation plate M ia constituted by taking nickel or nickel alloy plate as raw material, X and Y direction exciting windings WX, WY are wound on each one side of the magnetostriction oscillation plate M, and the magnetic flux shield body K is provided for the windings WX, WY to avoid the leakage of magnetic flux. The plate M is formed in plate shape with rolling or electrodeposition, and this is heat-treated under the temperature of 150°W650°C selectively according to the accuracy requirements of the coordinate reader. Further, the workability of plate M is made excellent to manufacture various coordinate reader tablets from small to large size with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01196474-A (JP)
Title: Abnormality indicating device for refrigerating device
Inventor: TAMAKOSHI KOICHIRO
IPC: F25B49/02
Filed: 1988-02-01
Abstract: PURPOSE:To permit the discrimination of a specified abnormal place as well as the indication of the abnormality in an indicating means, by a method wherein a protecting switch, correspondence to an abnormal parts, is opened when the abnormality is generated in respective instruments of a refrigerating device during operation, to change the ON/OFF condition of respective bypass lines of an input circuit. CONSTITUTION:Respective protecting switches 51H, 51C, 63H, 49C, 49F are connected in series to a 2-phase AC power source and the rear side with respect to the 2-phase AC power source is connected to bypass wires B4-B8 in parallel to the power source. Photo-couplers PC4-PC8 are interposed as detecting means for detecting the ON/OFF condition of the conduction of respective bypass wires B4-B8. In a control circuit unit 5, a CPU8 is a discriminating means for discriminating an abnormal place, whereat the protecting switch is operated based on the combination of ON/OFF signals from respective photo-couplers PC4-PC8, and lamps LED1-LED11 for various indications, which are constitut ed of an optical-diodes, indicate the abnormality indication of various instruments.
Patent JP-S62179292-A (JP)
Title: Video signal processor
Inventor: ICHII YUTAKA
IPC: H04N9/793
Filed: 1986-02-03
Abstract: PURPOSE:To reproduce and display a color picture having the high picture quality by individually outputting at least three signals of the optional combination of a luminance signal, a primary color signal and a color difference signal. CONSTITUTION:The output signal of a voltage control type crystal oscillator (VXO) 22 is branched, is supplied to a phase adjusting device 53 to apply the phase adjustment and two output signals having the phase difference of 90 deg. to each other from the phase adjusting device 53 to an R-Y demodulation circuit 51 and a B-Y demodulation circuit 52 separately as demodulation reference carriers. Thereby, from the R-Y demodulation circuit 51, the color difference signal R-Y of the demodulated base band is taken out and from the B-Y demodulation circuit 52, similarly, a color difference signal B-Y of the demodulated base band is taken out. These color difference signals (R-Y) and (B-Y) are respectively supplied to a matrix circuit 54 and outputted to output terminals 60, 61. The two types of the color difference signals and a reproduced luminance signal from a deemphasis circuit 7 are supplied to the matrix circuit 54 to form the three primary color signals and output to output terminals 55, 56, and 57, respectively.
Patent JP-H09192825-A (JP)
Title: Long nozzle support device
Inventor: MINE TAKAAKI
IPC: B22D41/56
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide the long nozzle support device capable of automatically attaching/detaching a tip arm in a short time, quickly responding to an emergency state of molten steel leakage of a tundish, etc., and shortening a changing time of the tip arm. SOLUTION: In the long nozzle support device 10 to support a long nozzle 21, which introduces a molten steel of a molten steel ladle 12 to a tundish 19 to the ladle bottom of the molten steel ladle 12 above a mold by a long nozzle support arm 25, the long nozzle support arm 25 has a base arm 26 pivotally supported to a moving part of the long nozzle support device 10 horizontally/ vertically turnable and a tip arm 27 connected to the tip part of the base arm 26 attachable/detachable and arranged with a support part 33 of the long nozzle 21 at the tip part, a tip arm attaching/detaching means 110 having drive part 35 is arranged between the base/tip arms 26, 27.
Patent JP-H08206620-A (JP)
Title: Device for removing underwater oceanic organism
Inventor: UEDA SATOSHI
IPC: B08B9/049
Filed: 1995-02-09
Abstract: PURPOSE: To provide a device for cleaning in the state of flowing water in a water supply line of seawater and using an unmanned underwater machine by the remote operation. CONSTITUTION: In a device, an impeller 11 comprising a plurality of leaf springs formed radially to a rotating shaft driven by an underwater motor 8 is disposed on a bottom section of a main body of an unmanned underwater machine, and a striking block 12 of large mass is installed on the end of the impeller 11, and sea organisms such as shellfish are crushed by the rotation of the block 12, and the impeller 11 with the striking block 12 is installed at the helix angle θso that the press force against the wall surface can be generated by the thrust force of the impeller 11.
Patent JP-H06213448-A (JP)
Title: Swirling strength regulator for burner
Inventor: YOSHII SOSUKE
IPC: F23R3/26
Filed: 1993-01-14
Abstract: PURPOSE:To easily regulate a size of a recirculating area to be flame-stabilized in a burning zone to a suitable value by regulating a swirling strength at the time of premixing. CONSTITUTION:A tube 13 for blowing the air from a main pressure part 3 of the air to a swirling center 11 of a swirling area 5 is provided, and a valve 12 for regulating a flow rate of the air to be blown to the center 11 is provided at the tube 13.
Patent JP-S59147814-A (JP)
Title: Regenerating burner control device for trap collecting exhaust fine particle in internal-combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N9/00
Filed: 1983-02-15
Abstract: PURPOSE:To improve the ignition characteristic so as to prevent a trap from being burnt out by increasing the amount of fuel supply for correction for a prescribed period from burning initiation of a burner used for trap regeneration and further decreasing said amount of fuel supply when a changing speed of exhaust temperature exceeds a prescribed value during said fuel amount increasing correction. CONSTITUTION:An exhaust air purifying device collects fine particles in exhaust gas by means of a trap 4 provided in an exhaust passage 1, and regenerates the trap 4 by operating a burner 5 for its burning in response to the pressure difference obtained from outputs of pressure sensors 18, 19 located across the trap 4. In this case, a temperature sensor 23 is provided between the burner 5 and the trap 4, and until its detected value T1 reaches a prescribed lower limit value (about 550 deg.C), a fuel amount increasing correction means 32 is operated based on a command issued from a comparison means 36, and a basic injection amount retrieved by means of a basic injection amount retrieving means 31 is increased for correction. Further, during said situation, the exhaust temperature T1 is differentiated by a differential means 37, and when the differentiated value exceeds a prescribed value, a fuel amount decreasing correction means 33 is operated, allowing a fuel injection amount to be decreased for correction.
Patent JP-S62182065-A (JP)
Inventor: HANEDA TATSUNORI
IPC: A47G19/16
Filed: 1986-02-05
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-H09191740-A (JP)
Title: Harvester
Inventor: TERAMOTO SEIJI
IPC: A01D27/04
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a harvester designed to ensure the stems/leaves lying fallen on a levee shoulder to be raised by setting up a divider with long tip on the levee shoulder. SOLUTION: This harvester equipped with raising members 27 to raise the stems/leaves of a crop 19, a rake-in member for raised stems/leaves, and a conveyance member to hold raked-in stems/leaves, pull the corresponding crop and convey them, is so designed that the raising members 27 are in three lines enough to deal with two ridges. Dividers 52, 53, 54 are set up on the initial ends of the respective raising members 27 with the tip of the divider 52 on the outside of the harvester rendered longer than those of the respective dividers 53 and 54.
Patent JP-2000219573-A (JP)
Title: Member for optical fiber connector
Inventor: MARUYAMA HIROSHI
IPC: C04B35/48
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a member for an optical fiber connector capable of maintaining high strength even when it is treated at elevated temp., excellent in PC-plane processability in its production process and having wear resistance to endure at the time of attaching and detaching of a ferrule by incorporating ZrO2 being a main component Yb2O3 and CeO2. SOLUTION: The member 1 for the optical fiber connector is constituted of a cylindrical ferrule 2 having a perforated hole 2a in the central part and a sleeve 3 having a slit 3a at a part. An optical fiber is inserted into the perforated hole 2a. Further, the ferrule 2 is connected through a metal tool 5 to an optical fiber cable 4. The ferrule 2 and the sleeve 3 are constituted of a ceramics containing ZrO2 as main component, Yb in an amount of 1-4 mol.% expressed in terms of Yb2O3 and Ce in an amount of 5-8 mol.% expressed in terms of CeO2. The suitable ceramics for the member has an average crystalline particle size of <=2 μm, a bending strength of >=80 kg/mm2 and the ratio of residual monoclinic crystal after the crystal is exposed to steam of 121 deg.C for 100 h is preferably <=30%.
Patent JP-H08193425-A (JP)
Title: Housing entrance structure for multiple dwelling house
Inventor: YONEUCHI MASAMI
IPC: E04H1/04
Filed: 1995-01-17
Abstract: PURPOSE: To ventilate an area near the entrance of a dwelling house without opening a vent duct to an outer corridor. CONSTITUTION: A gate 6 is provided openably and lockably on the outer corridor 3 side from a door 9 of a housing 1a so that it connects a floor to a ceiling and so that an alcove 7 is formed with walls 39, panels 39, etc., on one side and walls 38, ventilating lighting windows 15a, etc., on the other side as an auxiliary dwelling space by wall members, the door 9, and the gate 6. Also ventilating ducts 201, 202, and 203 are provided in these wall members and, using the alcove 7, fresh air 40 is led into a living room 10 and discharge air 42 is discharged. Thus, because the ventilating duct is not open to outer walls 33, the dwelling house is excellent in appearance and the discharge air 42 is not blown directly into the outer corridor 3.
Patent JP-H05290542-A (JP)
Title: Tape cassette
Inventor: SATO SHINYA
IPC: G11B23/087
Filed: 1993-02-10
Abstract: PURPOSE:To assure the smooth sliding of the lock plate of the tape cassette having the lock plate capable of locking a pair of reel parts. CONSTITUTION:A pair of the reel parts 6 wound with a tape 10 is provided within a housing case 1. The lock plate 14 which slides between the locking position for locking the rotation of a pair of the reel parts 6 and a releasing position for releasing the lock is provided. A friction sheet 18a is extended and interposed between the sliding surface 14d of the lock plate 14 and the inside surface of the housing case 1.
Patent JP-S63190902-A (JP)
Title: Bladder for accumulator and manufacture thereof
Inventor: NAKAMIZO MASATOSHI
IPC: F15B1/08
Filed: 1987-02-02
Abstract: PURPOSE:To aim at improvement in working efficiency by forming several streaks thinner than other parts on the surface of a metal foil, and thereafter, baking and sticking the metal foil to a bladder main body so as to divide the metal foil into plural pieces. CONSTITUTION:A metal foil 3 with streaks 5 engraved thereon is baked and stuck to a bladder main body 2 made of elastic rubber. The baking and sticking of the metal foil 3 to the bladder main body 2 results in cracks on the streaks 5 part of the metal foil 3 so that the metal foil 3 is divided into plural pieces along the streaks 5. With this constitution, transmission quantity of N2 gas can be always kept at a constant value. In addition, working efficiency in manufacture can be improved.
Patent JP-H01197593-A (JP)
Title: Production of high-quality charcoal
Inventor: KASAI YASUO
IPC: C10L9/10
Filed: 1988-02-02
Abstract: PURPOSE:To obtain the title charcoal improved in duration of fire, strength, etc., by impregnating charcoal with a specified organic substance and baking it. CONSTITUTION:Charcoal obtained by dry-distilling wood for producing charcoal is impregnated with an organic substance which can be carbonized by baking (e.g., pitch) at room temperature to 350 deg.C and baked at 400-850 deg.C in a nonoxidizing state until the latter substance is carbonized.