baber/WOPTO huggingface dataset:
Patent JP-S58164927-A (JP)
Title: Controller for liquid fuel
Inventor: ASAI TSUNEMASA
IPC: F23N5/14
Filed: 1982-03-25
Abstract: PURPOSE:To execute proportional control, through which hot water at a temperature set is obtained even when the quantity of hot water being discharged is changed, by simultaneously executing the control of revolution at fixed speed of a motor and the proportional control of the temperature of a material to be heated by an arithmetical amplifying circuit in the heating  and control of a hot-water supply instrument, etc. CONSTITUTION:Oil is atomized centrifugally by a diffusing plate 15 and scattering blades 16, 16, collides with the inner surface of a vaporizing wall 18 heated by a heater 17 disposed around the scattering blades 16, 16, etc. and is vaporized, is mixed with air for combustion, is ejected from the burner ports 21, 21 of a burner section 11 and is burnt. The air chamber 23 of an oil leveler 22 connected to a hot-water supply pipe 14 is communicated with a fan chamber 24 for pressure, oil is supplied in proportional to the number of revolution, and calorific value required is obtained. The revolution control circuit 28 of the motor 40 connects the contact of a thermistor 7 and a variable resistor 29 for setting the temperature of hot water to an input to the amplifying circuit 30 executing the differentiation, integral calculus, proportional amplification, etc. of hot-water temperature signals obtained from the revolution control circuit 28 of the motor 40. An output from the amplifying circuit 30 is connected to a noninverting input 32 to a difference amplifier 31, an output from a F/V converter 34 converting pulse signals from a revolution detecting section 25 into a voltage level is connected to the  inverting input 33, the difference amplifier 31 gives a negative feedback by a proper resistor 35, and the motor 40 is controlled at fixed speed.
Patent JP-S58166102-A (JP)
Title: Control system for hydraulic circuit device
Inventor: WATANABE HIROSHI
IPC: F15B21/08
Filed: 1982-03-26
Abstract: PURPOSE:To restrict a shock in an actuator during an operation so as to make a smooth operation by a method wherein an operating speed of a member capable of varying a displacement volume of a variable volume pump is controlled to show a value less than a desired maximum speed. CONSTITUTION:A hydraulic circuit 2 comprising a variable volume pump (swash plate pump) 4, a slant plate 8 constituting a displaceable volume member, an actuator 6 and a driving device 10 is controlled by a control device 160. The control device 160 is comprised of an operating lever 14 for indicating the position of the slant plate 8 and indicating an operating direction and operating speed of the actuator 6, a displacement meter 16 for sensing the position of the slant plate 8, a maximum speed setting circuit 162 having an operating signal XL of the lever 14 and a position signal YL fed therein so as to indicate the maximum operating speed of the slant plate 8, and a pump control circuit 164 for generating an output signal Z for use in driving the driving device 10. In the figure, the maximum speed setting generating circuits are indicated by 166, 168 and 170 and the comparators are indicated by 172 and 174.
Patent JP-S55139432-A (JP)
Title: Production of molded article having excellent fluid barrier property
Inventor: KAMIYOSHI KAZUHIKO
IPC: C08J7/00
Filed: 1979-04-19
Abstract: PURPOSE: To obtain title molded article having improved mechanical strength and gas and liquid barrier properties and useful as food packaging film, container for gasoline, etc., by a method wherein an olefin resin molded article is treated in an atmosphere contg. a fluorinated hydrocarbon cpd. and a bromofluorohydrocarbon cpd. by ultraviolet-light irradiation.  
     CONSTITUTION: An olefin resin such as polyethylene, polypropylene, or polybutene is molded into sheet, container, etc. The molded article is treated in an atmosphere contg. a fluorinated hydrocarbon cpd, such as trichlorofluoromethane, tetrafluoromethane, or monochloropentafluoro ethane, and a bromofluoro hydrocarbon cpd, such as monobromotrifluoromethane or dibromodifluoromethane, in a ratio of 5:95W75:25 with ultraviolet-light irradiation by means of an ultraviolet-light irradiation apparatus provided with lamp, such as low-pressure mercury lamp or ultra-high pressure mercury lamp, to obtain the desired molded article. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10229054-A (JP)
Title: Selective cvd method, and cvd device
Inventor: HARADA MASAMICHI
IPC: H01L21/28
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a selective CVD method and a CVD device in which the breakage of selectivity does not occur. SOLUTION: When introducing a material gas for wiring material into a vacuum vessel 10 and selectively depositing the wiring material on the surface of the conductive material on a substrate 7 by a selective CVD method, additive gas easy to be adsorbed by the surface of the insulating material on the substrate is introduced, together with the material gas. The additive gas is inactivated, being coupled with the active point on the surface of the insulating material, and the nucleus occurrence speed becomes slow, so that the breakage of selectivity decreases. As the additive gas, compound gas having OH groups, or compound gas having silicon can be used. Specifically, the gases of water, ethanol, siloxane, silanol, etc. For these additive gases, it is recommended to generate them by blowing a carrier gas into a liquid 32 and to add it into the material gas.
Patent JP-S58166164-A (JP)
Title: Speed changing device
Inventor: OOUCHI YOSHIROU
IPC: B62M9/08
Filed: 1982-03-26
Abstract: PURPOSE:To increase the range of the speed reduction ratio for drivings at a high speed and at a low speed, by transmitting rotation of a drive shaft to a driven shaft after reducing the speed by a sun gear and a planetary gear and then by a V-belt type automatic transmission, and transmitting rotation of the driven shaft to an internal gear. CONSTITUTION:At the time of low-speed driving of an engine 2, a driven shaft 34 is turned by reducing the speed at a high speed reduction ratio of a planetary gear means 22 and also a high speed rection ratio of a V-belt type automatic transmission 100. At the time of high-speed operation of the engine 2, on the other hand, the driven shaft 34 can be turned at a speed substantially equal to the engine speed since the speed reduction ratio of the planetary gear means 22 is decreased, and in addition thereto, the speed reduction ratio of the V-belt type automatic transmission 100 is also decreased. Therefore, it is enabled to extremely increase the range of the speed reduction ratio for operating an engine at a high speed and at a low speed.
Patent JP-H0656758-A (JP)
Title: Production of 2-naphthol-6-sulfonate
Inventor: TAKAGI MASATO
IPC: C07C303/32
Filed: 1992-03-05
Abstract: PURPOSE:To obtain, in a high yield, the compound of low impurity content from 2-naphthol. CONSTITUTION:The compound can be obtained by sulfonating 2-naphthol in an organic acid in the presence of at least one kind of salt selected from among alkali and alkaline earth metal salts.
Patent JP-H04267522-A (JP)
Title: Formation of wiring in semiconductor device
Inventor: HORIKOSHI HIROSHI
IPC: H01L21/28
Filed: 1991-02-22
Abstract: PURPOSE:To form a wiring, which is improved in reliability, in high productivity by a method wherein a stress migration or an electro-migration, which is generated in the wiring in a semiconductor device, is effectively inhibited. CONSTITUTION:A heteroion beam 4, which is made to converge sufficiently small compared to the width of a metal wiring 3, is emitted on the central part in the width direction of said wiring 3 and at the same time, is scanned in the longitudinal direction of the wiring 3 and ions are implanted, whereby a linear heteroregion 5 is formed to divide said wiring into two in the width direction.
Patent JP-S61207953-A (JP)
Title: Automatic appearance inspecting device
Inventor: YOSHIHARA KOICHI
IPC: G03F1/00
Filed: 1985-03-12
Abstract: PURPOSE:To discriminate a true defect from a foreign matter such as dust or other contamination, etc., and to shorten the inspection time, and also to reduce the cost of a semiconductor integrated circuit, by irradiating a laser beam from a diagonal direction to the lens focal plane of an inspecting device, in case of the appearance inspection of a photomask or a reticle. CONSTITUTION:If the foreign matter 15 such as dust or contamination, etc. adheres to the photomask or the reticle 6 being a body to be inspected, a laser beam is scattered by the foreign matter, and detected by a detector 16 which is installed by being separated from the optical axis of a detector 13. A CPU 10 which receives a signal from the detector 16 calculates the coordinate of that time, and stores it in a memory 11. If there is the foreign matter in the transparent part of the body to be inspected, its coordinate is detected by a photomal 7, sent to the CPU 10 through a differential amplifier 9, and stored in the memory 11. After the inspection is completed, the CPU compares the coordinates stored in the memory 11, and cancels the coordinate on which a signal from the differential amplifier 9 and a signal from the detector 16 are superposed, from in a defective coordinate group.
Patent JP-S63215837-A (JP)
Title: Reciprocating type internal combustion engine applicable to both spark ignition and compression ignition systems
Inventor: SASAKI TAKEO
IPC: F02B1/04
Filed: 1987-03-05
Abstract: PURPOSE:To obtain a single reciprocating type internal combustion engine selectively capable of spark ignition using a gas fuel and compression ignition using a liquid fuel optionally by providing a cooler and a heater for combustion air, and the like. CONSTITUTION:When an internal combustion engine 1 is operated with spark ignition by using a gas fuel, the gas fuel is made to flow in a conduit 13 and mixed in a carburetor 12 with air flowing in a conduit 18 and cooled in an air cooler 19. And this low temperature mixture is fed to a combustion chamber 3 via a conduit 11 and a piston is efficiently operated with spark ignition on in ignition plug 4. On the other hand, when a liquid fuel is injected for operating the internal combustion engine 1 with compression ignition, the liquid fuel in a tank 42 is made to flow to each conduit 43 and 39, and injected from a nozzle 5 to the inside of the combustion chamber 3 with the operation of a pump 9. In this case, the air flowing through the conduit 18 and compressed with a supercharger 17 is heated in an air heater 20 with cooling drain water running in a conduit 22.
Patent JP-H02228116-A (JP)
Title: Time space filter
Inventor: TORIO TAKASHI
IPC: H03H17/02
Filed: 1989-03-01
Abstract: PURPOSE:To constitute the time space filter adapted to various purposes by weighting separately element outputs from plural element generating parts and setting a weighting parameter at the time of calculating the sum total to an appropriate value. CONSTITUTION:Element outputs U1-UM from element generating parts 10-1-10-m are provided to each of multiplying parts 12-1-12-m. With respect to the multiplying parts 12-1-12-m, weighting parameters A1-AM are outputted separately from a parameter setting part 14, and A1XU1 (t, x, y)--AMXUM (t, x, y) weighted to each element output are calculated. Outputs of the multiplying parts 12-1-12-m are provided to an adding circuit 16, the sum total of each multiplication output is calculated by the adding circuit 16, and the output of this adding circuit 16 becomes a final filter output Y. That is, by executing the operation by the multiplying circuits 12-1-12-m, the parameter setting part 14 and the adding circuit 16, the filter output Y is obtained.
Patent JP-H06259203-A (JP)
Title: Character processor
Inventor: SAKAI TETSUO
IPC: G06F17/21
Filed: 1993-03-10
Abstract: PURPOSE:To provide the environment of least memory capacity consumption by selecting the data group of least memory capacity consumption among plural data groups stored in a character data storage means and selecting the pattern generating means of the least memory capacity consumption. CONSTITUTION:The rasterizer of the least memory capacity to be used is selected among rasterizers provided in a rasterizer information table stored in an information table managing area 205, the memory capacity to be used is provided from the rasterizer information table, and the value is added to the memory capacity to be used in a memory information table inside the managing area 205. When the rasterizer of the minimum capacity is decided, the device of the least memory capacity is selected among character forms to first appear provided in a character form vector data information table stored in the managing area 205. Then, the memory capacity to be used for the selected device is provided from the character form vector data information table and added to the memory capacity to be used in the memory information table.
Patent JP-H07285095-A (JP)
Title: Cross pressing device of tilting type slicer
Inventor: KIN SOUGEN
IPC: A22C25/14
Filed: 1995-02-13
Abstract: PURPOSE:To dispense with any operations in an unnatural position in improving the extent of a working property for material keeping by installing the operating part of a cross keeping device additionally at the flank plate side of a meat mount ranged with both bottom and side plates in a sectional L-shaped form, and making a cross keeping operation so as to be performable at this side of a slicer where a user stands. CONSTITUTION:A hollow bracket 4 is erected at the side edge of a bottom plate 1a of a meat mount 1, while a cross keeper supporting rod 2 and a cross keeper operating rod 5 being paralleled with each other up and down of this bracket are inserted through, and each shaft end of both these rods 2 and 5 are connected to each other in U-shaped form by a connecting part 6, whereby a tip of the cross keeper operating rod extending to the side of a side plate 1b is advanced or retracted in front and in the rear. With this movement, the cross keeper supporting rod and a cross keeper 3 are made so as to be movable to the desired position, while a latching means to latch the cross keeper operating rod to an insertional position and a releasing means to release the latching by means of rotative operation of the cross keeper operating rod both are installed in this bracket.
Patent JP-S58174385-A (JP)
Title: 7-oxo-4-thia-1-azabicyclo(3,2,0)heptane
Inventor: BARII KURAIBU ROSU
IPC: C07D409/06
Filed: 1983-03-25
Abstract: Compounds of the formula la and their tautomers Ibin which formulae R represents a carboxyl esterifying group are described, as well as processes and intermediates for their manufacture. la and Ib are valuable starting materials for the preparation of various derivatives substituted at position 3 that possess antibacterial properties.
Patent JP-S63215056-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIDA SOICHI
IPC: H01L21/28
Filed: 1987-03-04
Abstract: PURPOSE:To make the miniaturization of a contact hole easy, by making the metal wiring width in a contact hole part smaller than the dimension of the contact hole in the process from contact part formation to metal wiring formation. CONSTITUTION:On an insulating film 2 on a substrate, a mask for making a contact hole is formed by using a photoresist film 3a. After the resist film 3a is eliminated, a metal wiring material film 4 is deposited, which is subjected to patterning by using a photoresist 3c. In this case, exposure and development are performed by using a mask wherein the mask width B owing to the resist 3c is smaller than the dimension A of the contact hole. As the resist film 3c in the contact hole is left without being exposed and developed, the metal wiring material film 4 in the contact hole is covered by the resist film 3c, and is not subjected to etching. After that, the resist 3c is eliminated, and then a form is obtained wherein a protrusion is not generated in a margine part of the metal wiring for the contact hole.
Patent JP-H04284199-A (JP)
Title: Controller for electric fan
Inventor: TAKEDA MASAAKI
IPC: F04D27/00
Filed: 1991-03-14
Abstract: PURPOSE:To provide an electric fan which can generate the air stream which is comfortable for a person and corresponds to the room temperature at this time, even if the air stream such as the air stream of an air conditioner or natural wind other than the air supplied from the electric fan exists in the room. CONSTITUTION:An air stream detecting means 5 for detecting the magnitude of the inside-room air stream supplied from other than an electric fan is installed besides a room temperature detecting means 1 for detecting the room temperature, and the air blow speed of the electric fan is estimated at each time by a revolution speed determining part 4, so that a person feels that the sum of the magnitude of the air stream detected by the air stream detecting means 5 and the magnitude of the air stream by the electric fan is comfortable for the room temperature at this time, and the synthetic air stream environment including the air stream supplied from the electric fan can be improved by driving a revolution speed varying part 3.
Patent JP-H08246706-A (JP)
Title: Building corresponding to wind load
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 1995-03-09
Abstract: PURPOSE: To enable a rational design of a building by providing a lock device which engages and disengages members in a building in which an oil damper is connected to a brace and corresponding to strong wind by rigidity of the members and earthquake by the damper. CONSTITUTION: When one-side pushing load for long period acts due to strong wind, a block cylinder 7 provided on a wall 9 is operated to protrude a projection section 6 and engage it with a recessed section 5 of a beam 2, and a brace 3 is actively locked to increase the rigidity of a whole building and burden wind load by the brace 3. Moreover, when external disturbance for short period acts due to earthquake, lock between the beam 2 and the wall 9 is released to make the whole building flexible structure, and an oil sealing type damping device 4 such as a variable rigidity device, a variable damper or a high dampness oil damper is operated. The operation of the projection section 6 is controlled by a computer based on data from an anemometer, etc. Consequently, a rational design becomes possible, and the rigidity of the whole building can be reduced.
Patent JP-S56146993-A (JP)
Title: Increasing method for heat accumulating effect of solar cell
Inventor: NARISAWA UICHIROU
IPC: F28D20/00
Filed: 1980-04-15
Abstract: PURPOSE: To increase the heat accumulating effect of a solar cell by using a solution, the ratio of a substance diffusion coefficient of a lower layer liquid thereof to an upper layer liquid thereof to a diffusion coefficient of a temperature thereof is larger than value in case of brine and a range thereof is smaller than value 1 generating a mixing phenomenon, as the lower layer liquid.  
     CONSTITUTION: A solution, the ratio τ of a substance diffusion coefficient of a lower layer liquid thereof to an upper layer liquid thereof to a diffusion coefficient of a temperature thereof is larger than τ value in case of brine and a range thereof is smaller than τ value 1 generating a mixing phenomenon, is used as the lower layer liquid absorbing solar energy. According to experimental results from which brine is used as the upper layer liquid and three kinds of solutions of NaCl, HCl and CuSO 4  as the lower layer liquid, a heat insulating effect increases by about 50% within a practical range in which a boundary surface, the value of Rρ thereof is 5 or more, is stable, and it decreases to about one third when using CuSO 4  solution. The τ value of three kinds of solutions is inversely proportional to the value of H/HP, the heat insulating effect between the upper and lower liquids is improved by using solutions, τ value thereof is high, and a heat accumulating effect can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000245702-A (JP)
Title: Ressure pulse wave detecting device
Inventor: NARIMATSU KIYOYUKI
IPC: A61B5/022
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure pulse wave detecting device capable of successively providing a precise waveform of pressure pulse wave. SOLUTION: A ratio of the difference ΔMBP between the monitored maximum blood pressure value MBPSYS and monitored minimum blood pressure value MGPDIA successively determined by a monitored blood pressure value determining means 84 to the difference ΔEBP between two estimated blood pressure values EBPSYS and EBPDIA successively determined by an amplitude blood pressure ratio determining means or distortion value calculating means 86 is determined as amplitude blood pressure ratio R or distortion value D. Since the pressure pulse waveform of the pressure pulse wave detected by a pressure pulse wave sensor 46 can be successively corrected by multiplying the amplitude of this pressure pulse wave detected by the distortion value D calculated by the distortion value calculating means 86 by a pressure pulse wave amplitude correcting means 88, a precise waveform of pressure pulse wave can be successively provided.
Patent JP-H04286290-A (JP)
Title: Vtr device
Inventor: MURABAYASHI NOBORU
IPC: H04N5/92
Filed: 1991-03-14
Abstract: PURPOSE:To simultaneously monitor the analog video signal of the simultaneously recorded animation and a digital still picture signal with simple constitution. CONSTITUTION:In a VTR device to reproduce a magnetic tape 1 to record an analog video signal and a digital still picture signal, to a reproducing processing circuit 57 of the digital still picture signal reproduced from the magnetic tape 1, the analog video signal reproduced from the magnetic tape 1 is converted and supplied to the digital signal, the digital still picture signal and the digital converted video signal are synthesized by the reproducing processing circuit 57 and the synthesized signal is outputted.
Patent JP-H11250055-A (JP)
Title: Structured document compilation method and device therefor, and medium for recording structured document compilation program
Inventor: IMAMURA MAKOTO
IPC: G06F17/27
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a structured document compilation method/device which can compile a structured document from a structured document display screen corresponding to a network such as a WWW(world wide web) browser and which requires the maintenance only of a document conversion rule even if document-type definition is changed. SOLUTION: In a structured document compilation method, a document conversion step 4 executes a conversion instruction described in a document conversion rule 3. Thus, a structured document 5 for display and a structured document with variables 6 are generated. A compilation information substitution step 11 generates a structured document 12 for output from the structured document with variables and from compilation information 10 which is designated and transferred on a display structured document browser 9 against the display structured document 5 sent through a structured document network exchange server 7. Thus, a structured document can be compiled from a structured document display screen compatible with a network.