baber/WOPTO huggingface dataset:
Patent JP-2000204962-A (JP)
Title: Auxiliary driving gear for engine
Inventor: YAMAGUCHI FUMIHIRO
IPC: F02B67/06
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary driving gear for an engine to prevent the generation of wear and noise and to control the number of revolutions of an auxiliary machine through simple structure. SOLUTION: An endless belt 23 is run around a drive pulley 14 fixed on the crankshaft 11 of an engine and a driven pulley 22 supported on the rotary shaft 20 of an AC generator 19, being an auxiliary machine, and through a ball bearing 21, and a coupling means 31 is arranged between a rotor 25 fixed on the rotary shaft 20 and the driven pulley 22. Since the coupling means 31 comprises a plurality of permanent magnets 26 fixed on the outer peripheral surface of the rotor 25; and an annular hysteresis material 27 (or non-magnetic conductor 32) fixed on the inner peripheral surface of the driven pulley 22. Rotation of the driven pulley 22 is transmitted in an electromagnetic non-contact state to the rotor 25 and the rotary shaft 20 to drive the AC generator 19.
Patent JP-H10259152-A (JP)
Title: Production of allyl aryl ether
Inventor: ODA YOSHIAKI
IPC: C07C41/01
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in an excellent slurry state of a reaction mixture with suppressing the decomposition of a solvent without using a phase transfer catalyst by using an aqueous solution of an alkali and a ketone in a reaction between a specific phenol and allyl bromide. SOLUTION: In a reaction between a phenol of formula I [R<1> to R<5> are each H, a halogen, nitro, a (halogen-substituted) 1-20C alkyl, a (halogen- substituted) aryl, etc.] and allyl bromide, 10-40wt.% of an aqueous solution of an alkali such as an aqueous solution of sodium hydroxide, and an aqueous solution of potassium hydroxide or an aqueous solution of potassium carbonate and a ketone such as acetone, ethyl methyl ketone, diethyl ketone or isobutyl methyl ketone are used to give the objective compound of formula II.
Patent JP-S5289054-A (JP)
Title: Converter for carrier wave
Inventor: WATANABE HIROSHI
IPC: H03C1/50
Filed: 1976-01-19
Abstract: PURPOSE: Diode bridge is used for FM - AM converter, carrier wave is impressed to the two-sets of terminals of the bridge circuit; therefore, the deterioration of amplitude characteristic and base band characteristic of transfer characteristic can be protected by simple circuit constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5499952-A (JP)
Title: No-failure power supply device
Inventor: MIYAMOTO TAKESHI
IPC: H02J9/06
Filed: 1978-01-23
Abstract: PURPOSE: To reduce the instantaneous fluctuation in the load on a stabilized AC power supply unit at the time of power shifting, by controlling the phase of the stabilized AC power supply unit to gradually transfer the load.  
     CONSTITUTION: The phase of output voltage of the stabilized AC power supply unit is advanced by γ-β in comparison with a bypass power source 3. The load 8 is gradually transferred from the bypass power source 3 to the stabilized AC power supply unit 2 by the time when a time T1 elapses after the starting of a timer 11. Therefore, the instantaneous fluctuation in the load on the stabilized AC power supply unit 2 is suppressed low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03210503-A (JP)
Title: Multilayer film interference filter
Inventor: ISHIDA MASAHIKO
IPC: G01J1/04
Filed: 1990-01-14
Abstract: PURPOSE:To prevent the degradation in the transmissivity of the multilayer film interference filter which is laminated with high-refractive index material films and low-refractive index material films on a substrate and is finished with the high-refractive index material film in the lamination with lapse of time by coating the final layer of this filter with a protective film of the optical film thickness consisting of a low-refractive index material. CONSTITUTION:The high-refractive index material films H consisting of Ge and the low-refractive index material films L consisting of SiO or ZnS are laminated on the substrate 1 with the high-refractive index material film H as the final layer and the final layer is coated with the protective film 3 consisting of the low-refractive index material so that the contact of air or the like with the final layer is averted. The protective film 3 of the optical film thickness consisting of the low-refractive index has substantially no influence on the spectral spectra of the interference filter. The efficient transmission through the transmission band of IR rays set in the interference filter is assured in this way regardless of the duration of the service period.
Patent JP-H09199094-A (JP)
Title: Battery jar for storage battery, and storage battery
Inventor: ICHIYANAGI KOUJI
IPC: H01M10/6551
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the heat radiating property of a storage battery and prevent a problem caused by heat accumulation or a temperature rise by forming relatively thin sections in the regions surrounded by thick sections on the periphery of a battery jar side wall. SOLUTION: A container 12 is formed with side walls 18 having a wide area and arranged in the laminating direction of unit cells, narrow side walls 19, and a bottom wall 20. Relatively thick sections 30 are arranged on four sides of the periphery of the side walls 18. Relatively thin sections 180 are formed in the regions surrounded by the relatively thick sections 30. The relatively thick sections 30 are formed on the side walls 19 as a whole. The relatively thick sections 30 are arranged on four sides of the periphery of the bottom wall 20 as a whole. The relatively thick sections 30 of the bottom wall 20 may be equal/thicker in thickness to/than the relatively thick sections 30 of the side walls 18.
Patent JP-S57117940-A (JP)
Title: Central mechanism of tire vulcanizer
Inventor: AMANO ITARU
IPC: B29D30/06
Filed: 1981-01-16
Abstract: PURPOSE:To raise the adhesion property of an elastic molding to the inner surface of a tire at the time of shaping by providing upper and lower rings to hold both upper and lower ends of the elastic molding through an elevating drive means in vertically movable manner. CONSTITUTION:A green tire 1 is charged onto a lower mold 2 by means of a vertical loader 10, the lower bead ring portion of the tire 1 is supported on the lower bead ring 33 of a tube 16, and then a heat medium for shaping, provided to a lower ring 11, is supplied to an elastic molding 6. At the same time drive gears 25 and 27 are turned oppositely to each other by actuating a brake motor 26 and screw shafts 13 and 29 are turned oppostely to each other, as shown by arrows. The screw nut 14 of a rod 8 is brought down, the screw nut 30 of a guide pipe 17 is raised, the descending of an upper ring 7 and the ascending of a lower ring 11 are made synchronously, and the molding 6 is deformed upwards and downwards from its upper and lower ends and outwards from its central portion 6a, thereby ensuring the complete adhesion of the molding 6 to the inner surface of the tire 1.
Patent JP-H03213101-A (JP)
Title: Centrifugal spraying apparatus for spray dryer
Inventor: OSAWA KIHACHIRO
IPC: B05B3/02
Filed: 1990-01-12
Abstract: PURPOSE:To improve drying efficiency as well as energy efficiency by projecting a plurality of propeller blades for spraying evenly and radiately in the lower and of a freely rotatable hollow shaft, connecting each blade with a raw liquid supplying pipe axis, and forming a raw liquid supplying pipe line on the upper end of the raw liquid supplying pipe axis. CONSTITUTION:In a centrifugal spraying apparatus for a spray dryer wherein a raw liquid to be dried is sprayed and supplied to dry air atmosphere to be dried, a hollow shaft 16 which is freely rotated by an outside rotating system is installed. A plurality of propeller blades 22 are projected evenly and radiately in a direction with a proper angle against propeller blades installation seats 21 fixed in the lower end of the hollow shaft 16 and each blade is connected with raw liquid supplying pipe axis 16. A raw liquid supplying pipe line 27 is formed through a rotary pipe joint 25 installed in the upper end of the raw liquid supplying pipe axis 16. As a result, drying efficiency and energy efficiency are improved and, at the same time, the apparatus is made compact.
Patent JP-S61165001-A (JP)
Title: Hydraulic powder unit device for hydraulic elevator
Inventor: MIYAKE TATSUO
IPC: F15B1/00
Filed: 1985-01-16
Abstract: PURPOSE:To simplify a piping between a tank and a hydraulic pump by directly connecting a return pipe from a flow control valve to a suction pipe for connecting the tank to the hydraulic pump and returning the oil pressure to the suction pipe. CONSTITUTION:A return pipe 14 for connecting the pipe joint 19 to a flow control valve 9 is connected to another connecting part of the pipe joint 19 and when the cage of an elevator goes up or down, a part of the whole of the operating oil is returned to a suction pipe 12. Therefore, when the cage goes up, the pressurized oil from a hydraulic pump 10 reaches through a feed-out pipe 13 to the flow control valve 9 and the pressurized oil is introduced to a supply and discharge pipe 8 in accordance with the rising condition of the cage. On the other hand, the excessive pressurized oil is returned through the return pipe 14 to the suction pipe 12. Therefore, the piping between the oil pressure pump 10 and tank 6 can be simplified.
Patent JP-S63176420-A (JP)
Title: Annealing method for steel by means of continuous heat-treatment furnace
Inventor: YOSHIMURA SHIGEHIKO
IPC: C21D6/00
Filed: 1987-01-13
Abstract: PURPOSE:To effectively carry out the annealing of a steel sheet in a short time, by using, as a heat-treatment furnace for annealing, a continuous heat-treatment furnace having plural temp. zones at the time of annealing a steel sheet. CONSTITUTION:A steel sheet 1 to be annealed is put into a continuous heat-treatment furnace, where the steel sheet 1 moving on hearth rolls 2 is heated by means of radiant tubes 3 provided to the upper and lower parts in the furnace. The inside of the furnace is partitioned off into plural sections by means of shut-off walls 4, and a shut-off zone [III] is provided between zones [I], [II] so as to shut off the movement of heat flow. That is, for the purpose of subjecting the steel sheet 1 to heating up to the austenitic temp. or above and to holding for the prescribed period so as to carry out perfect austenitizing in the zone [I] and also subjecting the above steel sheet 1, without delay, to pearlite transformation in the zone [II], the heat flow is shut off by means of the shut-off wall 4 or temp. in the zone [III] is set up to a value lower than pearlite transformation temp. by 50 deg.C, so that annealing can be carried out by lowering the temp. in a short time from the austenitic region to the pearlite transformation region.
Patent JP-S5599188-A (JP)
Title: Preparation of heat-resistant malic acid dehydrogenase
Inventor: WATANABE MOTOO
IPC: C12R1/01
Filed: 1979-01-23
Abstract: PURPOSE: To prepare malic acid dehydrogenase having improved storage stability and a great activity even at a high temperature, by incubating Thermus thermophilus or its variants.  
     CONSTITUTION: Thermus thermophilus or its variants, e.g. ATCC27634 (FERM- P No.2988), are incubated in a liquid medium containing ordinary nutrient sources to collect malic acid dehydrogenase from the bacterium bodies. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000212846-A (JP)
Title: Polyester woven knitted goods excellent in color development
Inventor: MATSUDA MASAHISA
IPC: D02G3/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide polyester woven and knitted goods excellent in deepness of color and clearness, and in addition, rich in dry feeling, bulky feeling and soft feeling. SOLUTION: The polyester woven and knitted goods are excellent in color development and provided by using at least >=50% of a conjugate yarn comprising >=2 kinds of multifilament yarns different in yarn legs by 10-25% and at least one filament constituting the multifilaments has scattering characteristics satisfying the following equations at the same time: TIS<=0.35 (TIS is an intensity fraction of regular reflection light out of an integrated intensity of the total reflection light), 0<δTIS<=0.25 (δTIS is a difference in TIS between the one obtained when the surface of the filament is coated with platinum and the original one), here, the thickness of the platinum film for coating the fiber is <=35 nm and the permeability of light of the fiber coated with platinum is <=30%.
Patent JP-H05185446-A (JP)
Title: Molded item of high molecular weight polymethyl methacrylate and manufacture thereof
Inventor: MATSUMURA KAZUHIRO
IPC: B29C43/02
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a molded item with excellent crazing resistance and appearance by feeding a molten polymethyl methacrylate with a wt. average mol.wt. of a specified value between unclosed female and male molds and clamping them by a specified mold-clamping force and molding it. CONSTITUTION:A required cooled item is obtd. by feeding a molten polymethyl methacrylate with a wt. average mol.wt. of at least 180,000 and smaller than 280,000 between unclosed female and male molds 1 and 5, performing mold clamping with a mold clamping force per projected area of the molded item of at most 150kg/cm<2> and pressing and cooling. In addition, in this case, the cavity clearance of unclosed female and male molds 1 and 5 at 50-105 deg.C is set to be at least (C+0.1)mm and at most (C+6)mm (wherein C is the cavity clearance when the molding is completed). Then, the mold clamping is performed at a speed of 30mm/sec or smaller while a polymethacrylate (a molten resin) 14 at 250-320 deg.C is fed from a resin path 9 provided in the female mold 5 or the male mold 1.
Patent JP-S58122078-A (JP)
Title: Coating method of pipe with urethane resin
Inventor: ISHIDA MASAMI
IPC: B05D7/14
Filed: 1982-01-18
Abstract: PURPOSE:To reduce the load of a pump owing to an increase in viscosity by supplying a filler in the form of solid powder directly into the agitating head part of an urethane mixer and forming an urethane resin coating mixed with the filler just before flowing down. CONSTITUTION:A pipe 4 to be coated is placed on carriages 6a, 6b which run the pipe on track rails 5 laid along the axial centerline thereof. The pipe is rotated at a specified speed around the axial center and is run essentially at a specified speed on the tracks 5 by wheels 8, whereby the pipe 4 is rotated and advanced. Twin-pack reaction type urethane resins are agitated thoroughly and are allowed to fall by gravity onto the pipe, whereby the resins are coated on the rotating and advancing pipe 1. The coating is smoothed by a squeezing plate 20, whereby a uniform coating is formed. Therefore, the rate of mixing of the filler with the urethane resins is controlled as desired and the coating of good quality contg. less foam in the film is formed.
Patent JP-H07204322-A (JP)
Title: Game machine and display device used therefor
Inventor: FUJITA NAOYA
IPC: A63F7/02
Filed: 1994-01-24
Abstract: PURPOSE:To enhance game attraction of a game machine by a method wherein a light transmitting screen is arranged behind a window formed on a board and a desired image is projected on to the screen to allow the arranging of the screen free to move without connecting an electric wire to the screen as a display part. CONSTITUTION:In a game machine, for example, a pachinko machine, numerous nails 3 are planted on the surface of a board 2 on which pachinko balls 1 roll down while the surface side thereof is covered with glass 4. In this case, a window 2A is formed at a proper point of a board 1 and a light transmitting screen 7 is arranged behind the window while an image from a projector 8 is projected onto the screen. The pachinko balls fall down along the board 2 and when a specified number of the balls advance to a ball tray 9C constituting a screen drive means 9, the screen 7 is lifted through a wire 9A and a pulley 9B to demarcate a gap G. Then, the pachinko balls 1 are received with a ball receiver 12 passing through the gap G and discharged from a discharge port 12A. At this point, the state of the game is controlled variably.
Patent JP-S5499630-A (JP)
Title: Electrostatic recording system
Inventor: TOMITA SATORU
IPC: G06F3/06
Filed: 1978-01-24
Abstract: PURPOSE:To achieve the elimination of uneven recording without causing any decrease in recording speed by letting discharge conditions for auxiliary electrodes differ with the recording electrodes at the end parts and the recording electrodes at the central part within the recording electrode groups. CONSTITUTION:When the relative positions of a recording electrode group 1 and auxiliary electrodes 3 assume symmetrical form in such a manner that the intermediate of the recording electrode groups T1 and T2 oppose to the center of the auxiliary electrode B1, recording density slightly increases in the position corresponding to the boundary of the recording electrode group and the electrode group. At this time, the diameter phi1 of the stylus electrode position at the end part within the recording electrode group is made smaller than the diameter phi2 of other electrodes. Then, the picture element area at the end part of the recording electrode group becomes smaller than that at the central part and therefore even if the recording density is high, it is made inconspicuous by negating this, whereby the uneven recording density may be eliminated.
Patent JP-H01182777-A (JP)
Title: Position identifying system
Inventor: SAEKI TAKASHI
IPC: G08B5/00
Filed: 1988-01-14
Abstract: PURPOSE:To eliminate unclearness in the judging of a position by providing a centralized monitor for judging a location with a means for generating information pertaining to the reliability of the results of judging the location. CONSTITUTION:A plurality of responders 1 have different pieces of identifying information and are so arranged to return a return signal containing identifying information according to an identifying information demand signal received non-contact. There are fixed stations 2 which are set at several points and sends the identifying information demand signal to the responders 1 to receive a return signal non-contact from the responders 1 to identify the responders 1. Moreover, a centralized monitor 4 is provided to be linked to the fixed stations 2 through a transmission path 3. Then the device 4 has a table for judging destinations stored and when fixed stations 2 are set at gates of a building, a destination can be judged from an immediately preceding location of the responder 1 and a passage gate number specified.
Patent JP-S60149175-A (JP)
Title: Semiconductor device
Inventor: TAKAYAMA YASUAKI
IPC: H01L29/866
Filed: 1984-01-17
Abstract: PURPOSE:To prevent the increase in yielding voltage and operating resistance during action by a method wherein a nitride film is not formed on a P-N junction used by causing voltage yielding under reverse bias. CONSTITUTION:The distance between the junction plane and the Si nitride film 13 is taken enough so that the film 13 is not present in the neighborhood of the junction plane of an N type semiconductor region 15 with a P type semiconductor region, so that the surface of an exposed Si dioxide film 14 may be covered completely with a conductor 11. The film 13 can be possesed above the P-N junction of a semiconductor substrate 17 with the region 16 in the case of being used to cause no voltage yielding. Use of the P-N junction between the regions 15 and 16 as a Zener diode with such a constrution can provide characteristics equal to those of the Zener diode made by the surface protection only of the film 14 already having actual results.
Patent JP-H05190591-A (JP)
Title: Wire bonding device and use therfor
Inventor: TAKAHASHI ATSUSHI
IPC: H01L21/607
Filed: 1992-01-16
Abstract: PURPOSE:To provide a wire bonding device and the use of it, where a semiconductor element high in degree of integration can be bonded high in quality by the device. CONSTITUTION:A semiconductor element 11 and leads 16 connected to the element 11 are placed on a heater plate 17. The leads 16 are fixed by a frame lead presser 18, where a heating means such as a ceramic heater 19 is provided to the lead presser 18. In a wire bonding device as mentioned above, the bonding part of leads is heater up to a temperature higher than the heating temperature of a heater plate.
Patent JP-H07208035-A (JP)
Title: Sealing mechanism for double wing door
Inventor: ISHIBASHI MATSUMI
IPC: E06B7/18
Filed: 1994-01-24
Abstract: PURPOSE:To seal the lower clearance of a door end packing by mounting a connecting packing sealing a clearance formed between the door end packing and a lower packing at the time of the closing of a door to the lower section of the door end packing through a clearance between the connecting packing and a floor face. CONSTITUTION:When doors reach the places of door closing, side section packings 117 and upper packings 116 are brought into press-contact with a circumferential wall 110. The door end packings 121R, 121L of left and right door bodies 101R, 101L are brought into press-contact mutually while a connecting packing 1 is fast stuck to the horizontal frame 112 of the door 101R. Since abutting bars 119 are pushed, left and right lower packings 120 are projected and moved to oblique lower sections while being slid and contacted with the packings, and brought into press-contact with a floor face 111. The packings 120 are press-attached to the floor face 111 while being slid and contacted with the packings 1 at that time, airtightness among the packings 120, 1 is held. The packings 120 receives resistance from the floor face 111 and are pushed upward, and the packings 120, 1 are press-attached and airtightness is further enhanced. Accordingly, airtightness and sound-insulating properties can be improved.
Patent JP-2000208118-A (JP)
Title: Set battery consisting of nonaqueous electrolyte secondary batteries
Inventor: OKAWA TOYOKAZU
IPC: H01M2/02
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To dispense with the care of breakage of a cell voltage detecting line and reduce the laying cost of the cell voltage detecting line by providing printed boards on both positive and negative electrode sides of batteries arranged parallel and on a prescribed side surface, and providing a lead tub and a protecting circuits on the respective boards. SOLUTION: A flexible printed board 1 has a lead tube pattern 5 and a protecting circuit part group 2, and the board 1 is bent on the basis of two bending lines 4 and put over 8 cells 6. The connections between the mutual cells 6 and between the cells 6 and the protecting circuit part group 2 are attained by the pattern 5 provided on the board 1, and lead terminals 3 having the voltage corresponding to the connected 8 cells 6 are drawn out from the protecting circuit part group 2 as the external battery connecting terminals of a set battery. To set the pattern 5 on the board 1, the printing to the inside surface of the board 1 and the nipping by a plurality of board 1 can be both adapted.
Patent JP-H09198411-A (JP)
Title: Simulation device
Inventor: NAKAJIMA TOSHIKATSU
IPC: G06F17/50
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make a person not familiar with the grammar of a hardware description language such as a verilog-HDL or the like able to easily execute a simulation based on hardware description information described in the language. SOLUTION: A verilog-XL simulator 3 is a means for executing the simulation of the operation of a circuit expressed by the hardware description information using the verilog-HDL. A user inputs a command to execute the simulation and option information for specifying the execution conditions of the simulation from an input device 1. By the supply of the command, a simulator activation part 2 edits an execution condition file 4 relating to the execution conditions based on the option information and supplies the instruction of the execution of the simulation to the verilog-XL simulator 3.