baber/WOPTO huggingface dataset:
Patent JP-S55128673-A (JP)
Title: Method for operation of multi-stage hydraulic machine
Inventor: MORIGUCHI KAZUO
IPC: F04D15/00
Filed: 1979-03-28
Abstract: PURPOSE: To shorten the exhaust time and to avoid long hours' no-discharge operation by a method wherein a water supply pipe fitted with a water supply control valve is provided between a return guide chamber and a draft pipe so that exhaust discharge can be operated simultaneously for each runner chamber in upper and lower stages.  
     CONSTITUTION: In discharging exhaust when air supply has been completed and the rotational speed of a power generator has attained a rated value and it is connected to the system line, open exhaust valves 10, 13 in the upper and lower stages and simultaneously open power supply control valve 15 provided between return guide 5 and draft pipe 6. By this, air in lower stage runner chamber 3 begins to be discharged by the hydraulic pressure in draft pipe chamber 6, and at the same time, air in upper stage runner chamber 2 is discharged through water supply pipe 16 by the action of the above-described hydraulic pressure. When air in both upper and lower stage runner chambers is discharged, since upper and lower stage pressure switches 17, 18 are turned on, under this condition upper and lower stage guide vanes 7, 8 are opened and the operation is shifted to pumping. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57150549-A (JP)
Title: Supplier for thermoplastic material to mold
Inventor: TAMAGAWA HIDEICHIROU
IPC: B29C37/00
Filed: 1981-03-12
Abstract: PURPOSE:To rapidly and continuously manufacture a solid product of a given shape by providing a device to press and cool Turkish delight injected into tray of U-shape, a fat discharge regulator, and the U-shaped tray to a supplier by which the Turkish delight is supplied into molds. CONSTITUTION:A Turkish delight 2 is sent into a nozzle 11, during which the amount of the Turkish delight 2 to be discharged is freely adjusted by the regulating screw 14 of a discharge regulator 13 provided near the port of the nozzle 11. The Turkish delight is soon supplied through a guide plate 19 into a running tray 16. At the same time, the surface of the Turkish delight 2 supplied is pressed and cooled for solidification by a cooler 17 to obtain a molded food.
Patent JP-S55128353-A (JP)
Title: Manufacture of copper alloy wire
Inventor: ARAKIDA YASUMICHI
IPC: B22D11/06
Filed: 1979-03-28
Abstract: PURPOSE: To consistently manufacture the above mentioned wire using the belt caster method continuous casting machine, by keeping molten copper transfer process from melting furnace to the casting machine airtight and adding necessary amount of metal for addition in the molten copper from transfer conduit after the middle furnace or pouring vessel neigboring the inlet of the casting machine and then, preventing contamination.  
     CONSTITUTION: Molten copper melted in the shaft furnace 1 by the combustion of C 4 H 10  gas, is supplied to the belt caster method continuous casting machine 3 through the transfer conduit 7 and the pouring vessel 8 after passing through the transfer conduit 6 kept airtight and introducing in the middle furnace 2 and then, rising the temperature. On the one hand, the metal wire rod for addition 16 sent from the supply roll 17, is thrown in the vessel 8 from the vertical part 9 of the conduit 7 and is thrown in the molten copper stirring by dropping flow of the molten copper. Next, the copper alloy wire 15 rolled by the rolling machines 10. 11.12, is made from the casted continuous rod-shaped copper material 14. By the above method, contamination control of the molten copper and diffusion property of the metal for addition, are achieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000233068-A (JP)
Title: Video game machine capable of eliminating selected content of game
Inventor: SAKO HIROYUKI
IPC: A63F13/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a video game machine capable of surely playing a game with a desired selection item without playing a game with an undesired selection item even though a player makes a mistake in the operation before the start of a game by changing the contents once decided by the player to another one. SOLUTION: When a selection image plane is displayed, and a player selects a desired kind of car or the like and presses a decision button, a decision processing part 28a executes the decision processing. Then an AND processing part 28 executes the cancelling process when an AND button 9 is pressed to send an instruction for returning to the initial selection image plane. Whereby the player can select another kind of car or the like again when the player makes a mistake in selection, or desires the change after the desicion.
Patent JP-H01209195-A (JP)
Title: Non-contact ic card and ic card reader
Inventor: KOBAYASHI YOSHINOBU
IPC: G06K17/00
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a non-contact IC card free of deterioration, by outputting digital data as an optical signal through intensity modulation of a light-emitting element, inputting an electric signal converted from the optical signal, and causing a loop circuit to obtain an electromotive force from an external AC current through a transformer coupling and perform rectification and smoothing to obtain a DC power. CONSTITUTION:With an IC card 20 inserted into an inserting port 37, an oscillator 31 generates an AC current, which flows into a loop form conductor 32, an electromotive force is generated in a loop circuit 2, and it is converted into a DC electromotive force by a rectifying diode 7. The DC electromotive force is smoothed by a capacitor 8 to obtain a DC power supply. Parallel signals are converted into a serial signal, which is converted into an optical binary (strong/weak) signal by light-emitting diodes 33, 3. The signal light is led to photo-transistors 6, 34 to become an electric signal, which is subjected to serial-parallel conversion to be digital data. The digital data is exchanged bidirectionally, and a card reader reads the data contained in the IC card. A microcomputer 5 can compare the data stored in a ROM and/or RAM 4 and the data recorded in the card reader with each other and perform calculations.
Patent JP-H01212659-A (JP)
Title: Tandem type brake booster
Inventor: KOSHIMIZU NAGANORI
IPC: B60T13/56
Filed: 1988-02-18
Abstract: PURPOSE:To shorten the whole length of a device main body with the shrinkage allowance of a bellows cancelled, and thereby contrive to make the device small in size and light in weight by forming a double structure by means of plural numbers of bellows and elongating a bellows on one side with a front power piston advanced. CONSTITUTION:When a brake pedal is depressed, a plunger 26 is advanced relatively against a valve body 24 by an input shaft 28. Then, the air is introduced into a rear and a front variable pressure chamber 14 and 10 in order, there causes the difference in pressure between both a front and a rear constant pressure chamber 9 and 13, and both of the variable pressure chambers 10 and 14 respectively. As a result, the valve body 24 is thereby advanced by means of both a front and rear power piston 8 and 12 so that boosted thrust is transmitted to an output shaft 21. In this device, the both ends of it are fixed onto the front power piston 8 and the rear shell 4, and No.1 bellows 30 is arranged thereon. In addition, the both ends of it are fixed onto the rear power piston 12 and a center plate 6, and No.2 bellows 31 is arranged which encloses No.1 bellows 30.
Patent JP-S59161024-A (JP)
Title: Formation of positioning mark
Inventor: MATSUDA SHIYUUICHI
IPC: H01L21/027
Filed: 1983-03-03
Abstract: PURPOSE:To enhance the SN ratio of a reflected electron signal by increasing the number reflected electrons, and to enhance positioning precisition by a method wherein a heavy metal film such as TiW, etc. is used to a mark part. CONSTITUTION:A heavy metal film 6 such as TiW, etc. for reflection of electrons is evaporated on a semiconductor groundwork substrate 1 of silicon, etc. after completion of the master process, a photo resist 2 is applied thereon, and after prebaking is performed, light 3 is applied through a mask plate 4 to form a positioning mark pattern according to photoengraving, and after development is finished, postbaking is performed, the heavy metal film 6 is etched by dry etching, the semiconductor groundwork substrate 1 is etcjed according to dry etching substituting the heavy metal film 6 for a mask, and the photo resist 2 is removed to obtain a positioning mark 5' whose top side is convered with the heavy metal film 6. A reflected electron signal is an intense signal having small noise. To etch the substrate 1 more deeper is also possible, and the SN ratio of the reflected electron signal can be enhanced.
Patent JP-S61195189-A (JP)
Title: Heat-decomposition treatment of coal
Inventor: NISHIOKA KUNIHIKO
IPC: C10B57/10
Filed: 1985-02-25
Abstract: PURPOSE:To obtain thermally cracked gas, tar, etc. from brown coal, etc., by contacting high-temperature char with low-temperature inert gas to heat the gas, mixing the gas with the exhaust gas of the carbonization furnace thereby utilizing as a heat source for the drying and preheating stage, and recycling and reusing as a cooling gas. CONSTITUTION:Non-caking bituminous coal or brown coal having a volatile content of >=30% is finely crushed, and the coal powder is made to contact directly with hot inert gas of <=650 deg.C to effect the drying or the preheating of the coal powder to <=250 deg.C. Thereafter, a thermally cracked gas, tar, and residual char are produced by the indirect heating process with the hot gas. The hot char produced by the thermal cracking process is made to contact directly with a low-temperature inert gas to recover the sensible heat of the char and to heat the inert gas. The heated gas is mixed with at least a part of the heated exhaust gas of the carbonization furnace and used as a heat source for drying or preheating stage. The used mixed gas is recycled and reused as the gas for the cooling stage.
Patent JP-H05239710-A (JP)
Title: Spinneret
Inventor: ISHIYAMA KOJI
IPC: D01D5/32
Filed: 1992-02-24
Abstract: PURPOSE:To provide a spinneret composed of a single spinning plate and, nevertheless, capable of arbitrarily selecting the stacked shape according to the required characteristics. CONSTITUTION:A lower spinning plate 4 has a number of extrusion holes 5. Channels for flowing a molten polymer are formed in a joint-flow plate 2 and an upper spinning plate 3. These channels perpendicular to the plates have two polymer-introducing paths 6,7 opened on the upper face of the joint-flow plate 2 and the guiding path 8 formed on the lower face of the upper spinning plate 3 and connected to the lower spinning plate 4. The other horizontal and vertical connection paths 9-24 are connected with each other to form a channel. The vertical connection path is provided with detachable static mixer 25 in divided state according to the required quality, etc., and a polymer is alternately passed in upward and downward directions. The overall size of the spinneret can be maintained comparable to the size of conventional conjugate spinneret to enable the use of conventional spinning pack as it is.
Patent JP-S59161939-A (JP)
Title: Transmitting and receiving device
Inventor: NAGAMOTO SHIYUNICHI
IPC: H04B3/54
Filed: 1983-03-04
Abstract: PURPOSE:To use the same circuit for both the supply of power and transmission of information by connecting a capacitor between a pair of circuits which connects a transmitter and a receiver to transfer the power supply at both ends of the capacitor and at the same time providing a transformer having its secondary winding connected in series to a circuit from the juncture of the capacitor. CONSTITUTION:A transmitting/receiving device 1 of the power supply side is connected to a commercial power supply and transmits and receives the power supply and information signals to other transmitting/receiving devices from terminals 4a and 4b via a secondary winding 6b of a transformer 6. Only the component of a power supply VB emerges at both ends of a capacitor 8 connected in parallel to both ends 7a and 7b of a power supply VB. While only the information component emerges at both ends of the winding 6b. These two components can be separated from each other. The information signal delivered from the terminal OUT of a transmitting/receiving logical circuit 13 is modulated by a modulating circuit 11 and transmitted via the transformer 6. The signal transmitted through circuits 5a and 5b undergoes wave detection through a demodulating circuit 12 via the transformer 6.
Patent JP-H07244299-A (JP)
Title: Liquid crystal display and its production
Inventor: NAKAMURA TAKU
IPC: G02F1/1343
Filed: 1994-03-08
Abstract: PURPOSE:To suppress increase in the resistance value even if the wiring electrode becomes long and narrow and to substantially smoothly drive a liquid crystal display by forming the wiring electrode as the laminate of the upper and lower metals of a nonlinear resistive element. CONSTITUTION:The thin film of the lower metal 2 of an MIM element of Ta is formed on a glass substrate 1 by sputtering. A lower-layer electrode 6b is formed at a position corresponding to a wiring electrode electrically independently of the lower metal 2, and an auxiliary electrode 6c is formed at another part in electrical continuity to the lower metal 2 of the MIM element. An insulating film is formed on the lower metal 2 surface as the insulating layer of the MIM element with the auxiliary electrode 6c as one formation electrode. The lower metal 2 coated with the insulating layer is patterned in a form of island. An upper metal 4 and an upper-layer electrode 6d at the part corresponding to the wiring electrode 6 are patterned in a specified shape. Accordingly, the wiring electrode 6 is formed from the laminate of the electrodes 6b and 6d of respectively the same metal as the lower and upper metals 2 and 4 of the MIM element.
Patent JP-S54127874-A (JP)
Title: Membrane type fluid treatment apparatus
Inventor: TANAKA ZENKI
IPC: B01D63/00
Filed: 1978-03-28
Abstract: PURPOSE: A supercompact keel type artificial kidney of good defoamability, having the structure in which manifold holes leading to the entrance of fluid are connected to two leading holes leading to each of membrane supporting regions formed on the both surfaces of membrane supporter.  
     CONSTITUTION: The membrane supporter 31 has the dialyszing portion 33 with the conical base-like projection 32, and the dialytic liquid port 34 has the piping path 36 through which the manifold holes are led to the dialyzing portion 33. The dialytic liquid flows between the membrane supporter 31 and the membrane 37 and the blood flows in the portion 38 between the membranes 37. The establishment of two flow paths 36 per one supporter enables the establishment of a narrow flow path of a thickness more than half that of widish flow path in the passage of liquid from widish flow path to narrow flow path, whereby making the defoamability of dialytic liquid better. Also, although the thickness of the blood flow path 38 layer requires more than 100 microns, this method permits more than 100 microns per two membranes 37, or more than 50 microns per one membrane, thus making the apparatus very compact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08234815-A (JP)
Title: Pattern setting system for system controller
Inventor: OKITSU TOSHIYUKI
IPC: G05B19/02
Filed: 1995-02-24
Abstract: PURPOSE: To input a value to both X and Y axes and to improve the degree of freedom for design by calculating the time of the X axis and the value of the Y axis from the touch coordinates of X and Y axes in a set pattern area concerning pattern setting. CONSTITUTION: In the case of pattern setting, two values, namely, the X axis (such as time generally) and the Y axis (voltage or reactive power) are set. This pattern setting input (S1) is performed and it is judged whether starting the setting or not (S2). If yes, the time is inputted (S3) and the voltage is inputted (S4). It is judged whether starting the operation or not (S5). If yes, operation start processing (S6) is performed and change point parenthesis display processing (S7) is performed. Concerning the pointing of this time base (Y axis), the time of the X axis is recognized by touching any part at arbitrary time on the pattern axis. Concerning the Y axis, any arbitrary value on the scale of the Y axis is touched after the end of time base pointing.  Therefore, optimum reaction can be expected corresponding to needs to operate the device and pattern setting can be smoothly changed.
Patent JP-S56132545-A (JP)
Title: Apparatus for measuring amount of exhausted fine particle
Inventor: KAMIYA SHIGERU
IPC: G01M15/04
Filed: 1980-03-21
Abstract: PURPOSE:To reduce the configuration of a blower by rediluting a diluted gas which has been subjected to the first dilution in a diluting tunnel and is supplied to a sampling probe, obtaining sufficient dilution ratio as a whole, and lowering the temperature. CONSTITUTION:A rediluting part 21 is formed in a gas path which is connected to the sampling probe 11. Said rediluting part 21 is communicated to a rediluting air feeding pipe 22 for supplying rediluting air. In the path of the feeding pipe 22, are provided a dust filter which cleans the rediluting air, a flow meter, a pressure gage 25, a gas meter 26, and a valve 30 which cuts and opens the feeding of rediluting air. Said valve 30 is opened when the sampling begins, and is closed when it is finished. Since the temperature of the exhausting gas is not requried to be redued to the atmospheric discharge temperature, the amount of the clean air supply is reduced as compound with the conventional apparatus and the blower can be miniaturized.
Patent JP-H03242203-A (JP)
Title: Dewatering and drying device
Inventor: IZUMO MASAKADO
IPC: B01D12/00
Filed: 1990-02-17
Abstract: PURPOSE:To prevent the dissolution of free water in pentafluoropropanol (5FP) by communicating a 5FP storage part and a free water storage part thereon through a slender passage formed by a partition member in a water separation tank. CONSTITUTION:A water-washed article is dipped in a dewatering tank A contg. the 5FP without CFC control as the cleaning soln. to dissolve water is 5FP and dewatered. The water having a lower sp.gr. is phase-separated in the water separation tank B, the 5FP storage part 21 and the free water storage part 22 floating thereon are communicated through a slender passage 19 formed in the partition member 18 to reduce the contact area between the water and 5FP, and the dissolution of water in 5FP is controlled. The phase-separated 5FP is heated and evaporated in an evaporation tank, the vapor is cooled and condensed together with the vapor from the tank A, and the condensate is returned to the dewatering tank A or the water separation tank B. Consequently, the undesired discharge of 5FP is prevented.
Patent JP-H04254877-A (JP)
Title: Developing device
Inventor: INOMATA MITSUGI
IPC: G03G15/08
Filed: 1991-02-06
Abstract: PURPOSE:To provide a developing device having a simple sealing mechanism, suitably sealing nonmagnetic toner having high fluidity, reducing the rotation load of the rotation axis of a rotation member such as a developing sleeve, and making the long life of a sealing member to be used. CONSTITUTION:An annular magnet 3 is provided on a position near to a rotary member 2 at a portion through which the rotation axis 2a of a vessel 1 housing nonmagnetic toner, with a small gap provided in a space with the rotation axis 2a, and the gap is filled with an oily magnetic fluid 4. A magnetic circuit is formed in a space with the rotation axis 2a in the magnet 3 to retain the said magnetic fluid 4. The toner is only adsorbed in the magnetic fluid 4 at the magnet 3 to form an adsorption layer, and never leaks from within the developing vessel 1 even if the toner so as passes the through portion of the rotation axis 2a from within the vessel 1 to leak outside.
Patent JP-H06249757-A (JP)
Title: Vibrating apparatus for vehicle
Inventor: MIMURO TETSUSHI
IPC: G01M17/00
Filed: 1993-02-25
Abstract: PURPOSE:To reproduce vibration of a vehicle body in a turning state. CONSTITUTION:The exciting apparatus for a vehicle comprises an vibrator 13 for applying vibration to the vehicle 11, and a lateral force generator 15 for drawing a position of a center of gravity of the vehicle 11 toward a vehicle lateral direction. The vibration of the vehicle body is generated at the vehicle 11 by the vibrator 13, a turning force is generated at the vehicle 11 by the generator 15 to reproduce the vibration of the vehicle body in a turning state.
Patent JP-H02217471-A (JP)
Title: Manufacture of carbon-based film
Inventor: ITO KENJI
IPC: C01B31/04
Filed: 1989-02-16
Abstract: PURPOSE:To control the internal stress at the initial period and the lapse of time by adding N2 and NF3 to hydrogen compd. of a gaseous starting raw material in the case of forming a carbon-based film by a chemical vapor phase method. CONSTITUTION:In a gaseous system 1 of a parallel plate type plasma device, gaseous hydrocarbon 2 being reactive gas, N2 and NF3 3 being additive gas, oxygen 4 of etching gas and hydrogen 5 utilized for cleaning are introduced into a reaction system 9 through a nozzle 8 via the respective flow meters 6 and the valves 7. At this time, N2 and NF3 3 being additive gas are regulated to a range within 5-50% for the gaseous raw material 2. Thereby H of C-H bond in the film of a carbon-based film formed in the reaction system 9 is replaced by N. The relaxing effect of the internal structure is fulfilled and remarkably improving effect is exhibited for adhesive properties to the interface and heat resistance at the initial period and for the change thereof in the lapse of time.
Patent JP-S51115502-A (JP)
Title: Thermal denitrification of coke
Inventor: SUZUKI GIYOUICHI
IPC: C10B57/00
Filed: 1974-04-03
Abstract: PURPOSE: Process of denitrifying coke in an electric furnance, in which electrodes are arranged in a specific way for providing more uniform temp. distrubtion and larger high-temp. zone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55130348-A (JP)
Title: Transfer feeder in press
Inventor: ITOU MASATOSHI
IPC: B21D43/05
Filed: 1979-03-30
Abstract: PURPOSE:To reduce the working and assembling time of the captioned device and lower the cost by relating a variable speed motor and a ball screw and obtaining advance and return as well as clamp and unclamp motions. CONSTITUTION:A bracket 14 is mounted to the bolster 18 fixed on a bed 19 and a ball screw guide shaft 7 is provided thereto. A timing pulley 4 is fixed to one end of a ball screw 5 and revolutions are transmitted by means of the timing pulley 2 mounted to the shaft of a variable speed motor 1 and timing belt 3. Splines 6 are mounted via bearings 16 to the brackets 14 and levers 23 are slidably mounted to the shaft 6. The oscillating motions of the shaft 6 are transmitted to fingers 10 by way of forg-legs 17 so that clamp and unclamp motions are transmitted to the blanks 21 under conveyance. Since the same motions are given to the blocks 24 by repeating the constant amount advancing and retreating of the screw 5 through forward and backward runnings of the motor 1, the advance and return motions may be given to the blanks 21 by means of the fingers 10.