baber/WOPTO huggingface dataset:
Patent JP-S6049246-A (JP)
Title: Two-stage flame type flame analysis device
Inventor: SUZUKI YOSHIHITO
IPC: G01N21/72
Filed: 1983-08-30
Abstract: PURPOSE:To enable analysis with high accuracy by installing an electrode plate having a sample passage hole in the position spaced from the top end of a capillary for introducing a liquid chemical material and impressing a voltage between the capillary which is an introducing means and the electrode plate. CONSTITUTION:A capillary 1 in which the sample discharged from a high-speed liquid chromatography passes and an electrode 2 having a sample passage hole are provided and about 1,500-3,000V voltage is impressed between the tube 1 and the electrode 2. An inflow port 3 for hydrogen for the 1st flame, the 1st flame 5, the 2nd flame 6 and an inflow port 7 for hydrogen for the 2nd flame 6 are provided. The 2nd flame 6 is formed in mixing with the resulted product of combustion of the 1st flame 5. Flame light is detected via a filter 8 by a photocell 9. A hole 10 for passing cooling water or other liquid is provided. The device which is practically usable as a stable liquid chromatography having high accuracy is thus provided.
Patent JP-H098295-A (JP)
Title: Semiconductor device
Inventor: SAKUI YASUSHI
IPC: H01L27/088
Filed: 1995-06-23
Abstract: PURPOSE: To reduce the influence to a semiconductor element adjacent with generated photons by forming a source on the surface of a semiconductor substrate, surrounding the periphery of a semiconductor post protruding from the substrate by a gate electrode via an insulating film, and so forming the gate electrode as to include a layer containing metal as the member for shielding the photon. CONSTITUTION: The P-type semiconductor substrate 30 made of a silicon single crystal has a protrusion 31 made of the same member, and the sidewall is covered with a gate insulating film 32 made of an oxide film. Further, it is surrounded by a gate electrode 33 made of aluminum via the gate insulating film 31. A source 34 is formed on the surface of the substrate 30 near the lower part of the protrusion 31, and a drain 35 is formed at the upper part of the protrusion 31. Accordingly, since the electrode 33 is formed of aluminum for absorbing and shielding photon, the photon permeated through the film 32 is absorbed and shielded at the sites 38, 39, and the arrival of the photon generated at the drain 35 at the adjacent element is substantially completely prevented.
Patent JP-H09316788-A (JP)
Title: Apparatus for preventing mist from scattering in shower washer
Inventor: MUROFUSHI KAZUO
IPC: D21F1/32
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a apparatus for preventing mist from scattering in a shower washer by making the mist formed by being reflected by a washed material a drain water in a reflected liquid-recovering box and by making a shower liquid penetrated through the washed material the drain water in a penetrated liquid-recovering box and discharging each drain from each discharging opening. SOLUTION: A washed material 1 is washed in all width by a shower jet liquid jetted through small holes 41 of a reflected liquid-recovering box 31 from each shower nozzle 12 of a shower head 11 traversing the traveling direction of the washed material 1 in the orthogonal direction in a shower washing apparatus of papermaking equipment, etc. A mist formed by the shower liquid reaching the washed material and reflected by the washed material is effectively formed into water drops in the reflected liquid-recovering box 31 and discharged from a water-discharging opening 45, and the shower liquid penetrating the washed material 1 is introduced into a penetrated liquid-recovering box 32 from an introducing opening 51, formed into the water drops and discharged from a water discharging opening 54 to prevent the mist from scattering.
Patent JP-S5859081-A (JP)
Title: Upright multiple-face simultaneous screen printing device
Inventor: SAEGUSA SHIGERU
IPC: B41F15/44
Filed: 1981-10-05
Abstract: PURPOSE:To provide the titled device capable of automatically printing on each face of a cubic box body while maintaining the face upright, by fixing specified weir plates to both end parts of a front surface of a squeegee which parts move slidably on regions outside of a printed pattern so that a printing ink is prevented from flowing out. CONSTITUTION:Foamed plastic bodies 27 such as those of foamed polyethylene or foamed polystyrene are fixed to both end parts of the front surface of the squeegee 26. As the foamed plastic body, a foamed body having closed cells and being freely stretchable and resistant to chemicals and abrasion is used. When the squeegee 26 is used on a vertical surface, the foamed bodies 27 are deformed between the squeegee 26 and a printing screen surface to constitute the weir plates which prevent a fluid ink 9 from flowing out. The foamed bodies 27 are fitted to the squeegee 26 at positions outside of the pattern part of the printing screen surface so that it can be smoothly slidden on the screen surface together with the squeegee 26.
Patent JP-H025006-A (JP)
Title: Coat stripper for coated optical fiber
Inventor: FUNAHASHI MASAAKI
IPC: G02B6/00
Filed: 1988-06-24
Abstract: PURPOSE:To prevent the disconnection of a coated optical fiber in the case of removing the coat of said optical fiber by providing a bend preventing body having a guiding hole whose inside diameter is larger than the outside diameter of said optical fiber on a pinching mechanism and making a round hole and the guiding hole opposed to each other. CONSTITUTION:The coated optical fiber is inserted into the guiding hole 8, whose inside diameter is larger than the outside diameter of the optical fiber, of the bend preventing body 3 and the cut spot of the optical fiber is fitted on the notch 2a of a cutting blade 2. Then, the cutting blades 1 and 2 are made to butt by grapsing plate substances 4 and 5 and the optical fiber is pinched. At such a time, the cutting blades 1 and 2 cut into the coat of the optical fiber and a break is made to occur but the optical fiber does not bend because the leading edge part of the optical fiber is inserted into the guiding hole 8. Finally, the stripper for the optical fiber is pulled to the side of the leading edge part of the optical fiber. Thus, the bend does not occur on the optical fiber with the work of the bend preventing body 3 and the coat thereof can be smoothly removed, then the disconnection of the optical fiber can be prevented.
Patent JP-S5948174-A (JP)
Title: Print controlling system
Inventor: ITOU MASAHITO
IPC: B41J19/18
Filed: 1982-09-10
Abstract: PURPOSE:To raise the quality of print by a method in which a discriminating means for control codes and a switch control means are provided, and when patterns are printed, the printing is made by a position control printing mode. CONSTITUTION:When a letter code C4 and a designated moving amount data D4 are received, designated moving amount D4 is compared with a given value for discrimination, and when the amount D4 is larger than a given value , a constant-speed control command A is generated. When the amount D4 is smaller, a position control command B is generated and printing is made. When patterns are printed by the letter code C1, control code G1 is added to the tip. The printing information is taken out of the memory 4 and sent out to a controller 5 for the printer. In the discrimination section 6, the printing information received is investigated, and when control code G1 is detected, a position control command B to designated the position control print mode is sent out to the mechanical controller for controlling the printing of following letter code C1.
Patent JP-S5947820-A (JP)
Title: Device for correcting audible sense
Inventor: YUMINO MASAMICHI
IPC: H03G5/16
Filed: 1982-09-10
Abstract: PURPOSE:To correct automatically the audible sense, by incorporating a graphic equalizer in a preamplifier and adjusting an equalizer in response to a level of a variable resistor. CONSTITUTION:A signal inputted from a preamplifier input device 4 is inputted to a selector 5 for attaining the selection of inputs. This signal is supplied to a graphic equalizer 6 via a variable resistor 1. A level detector 7 detects an output level of the variable resistor, accesses a storage device in which audible sense correcting data is stored and data corresponding to an output level is extracted from the device 9. The data are inputted to a variable resistor selecting controller 10 to select the variable resistor of the graphic equalizer 6.
Patent JP-S6048736-A (JP)
Inventor: MATSUI YUTAKA
IPC: A61B8/00
Filed: 1983-08-29
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-S5680135-A (JP)
Title: Substrate holder for ion etching device
Inventor: KATOU YOSHIMASA
IPC: C23F4/00
Filed: 1979-12-04
Abstract: PURPOSE:To unify a practical etching speed by providing a substrate holder for an ion etching device with protective plates with an acute contact angle to a substrate. CONSTITUTION:The surfaces 5 of protective plates 3 are maintained in parallel with a substrate mounting surface 2 and peripheral surfaces 4 with an acute contact angle (for example, 45 deg.) to a substrate 1 are provided. In this way, the substrate covered by peripheral surfaces 4 of the protective plates will not accept ion beams and particles emitted by etching from the protective plate surfaces 5 receiving the ion beams will not be attached to the substrate. Therefore, the etching depth will be unified except the wafer edge which becomes the shadows of the protective plates and the roughness of the etching surface will be prevented.
Patent JP-S5781199-A (JP)
Title: Press-feeding device of constant pressure hydraulic liquid
Inventor: WADA ATSUKI
IPC: F04F1/02
Filed: 1980-11-10
Abstract: PURPOSE: To prevent any air from being dissolved in the hydraulic liquid by sucking out the air by means of a vacuum pump from both the spaces above liquid level in the sack and the hydraulic liquid dissolving air in the preparatory stage.  
     CONSTITUTION: The air in the space T' in the sack 18, the air dissolved into the hydraulic liquid and the air in the upper space T in the tank 11 are sucked out by means of a vacuum pump through open/close valves V 4 , V 6 . Then, if open/ close valves V 3 , V 4 , V 6  are closed respectively while, valves V 2 , V 5  are opened and an air compressor 13 is forced to operate continuously, the constant pressure air is pressed into the space T in the tank 11 through a relief valve V 1 . This pressurized and fed air presses the pressurized liquid 12 which presses in turn the hydraulic liquid 24 through the sack 18. Consequently, the hydraulic liquid 24 drains outside the tank through a drainpipe 16 under a constant pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11348542-A (JP)
Title: Heating system for vehicle
Inventor: KITAGAWA TAKEHIKO
IPC: B60H1/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To surely reduce power loss at the unused time of a heating system by simple constitution. SOLUTION: In this heating system for a vehicle, silicone oil sealed in a friction chamber 36 is sheared or stirred in a gap between a first unrotational disk 51 and a second disk 52, provided in a shaft 35 rotated and driven by an engine and rotating, to heat a cabin inside by utilizing resultant heat. In this case, the following are provided, the disk 51: slide-movably constituted along the axial line of the shaft 35 (one direction), the disk 52: slide-movably constituted along the same direction, and an adjusting means 53: for changing a clearance between the disks 51 and 52 in accordance with silicone oil pressure in the friction chamber 36, and the adjusting means 53 is equipped with a first and second compression springs 61 and 62.
Patent JP-S5947356-A (JP)
Title: Steel material having 50kg/mm2 tensile strength and superior resistance to cracking of galvanized surface
Inventor: HIRABAYASHI KIYOTERU
IPC: C22C38/00
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the cracking of a structural steel material due to hot- dipping at its weld heat-affected zone when the steel material is galvanized after welding so as to prevent corrosion, by adding a specified element to the steel material. CONSTITUTION:A structural steel material having >=50kg/mm.<2> tensile strength and a composition consisting of <0.05% C, <0.3% Si, 1.0-2.0% Mn, <0.03% Ti and the balance Fe is welded and galvanized so as to improve the corrosion resistance. At this time, the weld heat-affected zone causes cracking at grain boundary due to embrittlement of molten Zn, that is, a liq. metal. To prevent the cracking the Pcm value of the steel material is regulated to <=0.15% by adding at least one among 0.02-0.10% Nb and/or V, <=1% at least one among Cu, Ni and Mo, and 0.0005-0.0020% B to the steel material or by further adding 0.04- 0.08% sol. Al and <0.0040% N. The resistance to cracking due to hot-dipping at its weld heat-affected zone is improved.
Patent JP-S5283061-A (JP)
Title: Production of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/28
Filed: 1975-12-30
Abstract: PURPOSE: To make narrow electrode window opening by forming an SiO 2  film on a substrate with an Si 3 N 4  film as a mask an utilizing the entry of the SiO 2  under the Si 3 N 4  film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1060142-A (JP)
Title: Method for forming hydrophilic coating film on polymeric support and article having surface coated thereby
Inventor: ANDERS CHRISTINE DR
IPC: C08J7/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To form a hydrophilic coating film on a polymeric support. SOLUTION: A hydrophilic vinyl monomer is grafted onto the surface of a polymeric support by radiation-induced polymerization. Advantageously, the vinyl monomer has a water solubility of at least 20g/l at 20 deg.C. The surface of the support is activated by using ultraviolet rays having a wavelength region of 100-400nm, a high-frequency plasma, or a microwave plasma. Advantageously, the grafting is induced by using ultraviolet rays having a wavelength region of 260-500nm. The support coated with a hydrophilic coating film is suitable for engineering, medical or biotechnological purposes.
Patent JP-S6221899-A (JP)
Inventor: INADA OSAMU
IPC: D21H17/03
Filed: 1985-07-19
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-S6220147-A (JP)
Title: Optical disk device
Inventor: ADACHI OSAMU
IPC: G11B19/20
Filed: 1985-07-19
Abstract: PURPOSE:To suppress the rotating change of an optical disk at the time of recording and reproducing of the data by controlling the rotation of the optical disk by the output signal of a reading means, and controlling the tracking of the reading means and a recording and reproducing means. CONSTITUTION:The output signal of a photodetecting element 17b is applied to a rotating control part 20 as a frequency signal fc to show the rotating condition of the optical disk 1 and applied to a tracking control part 21 to position the laser beam correctly. To the rotating control part 20 from a reference frequency generating device 22, a reference frequency signal fr of the same frequency as the frequency signal fc when the optical disk 1 is rotated at the prescribed speed, and the rotating control part 20 adjusts a signal Sr to output toward a driving motor 23 to drive the optical disk 1 so that the errors of the reference frequency signal fr and the frequency signal fc go to zero.
Patent JP-H0641569-A (JP)
Title: Lubricant composition for bearing
Inventor: SATO TASUKU
IPC: C10N40/02
Filed: 1991-06-28
Abstract: PURPOSE:To provide the lubricant composition not causing the clogging of pipes, having good homogeneity, excellent in workability and environmental pollution resistance and useful for automobiles, etc., by mixing a specific lubricating grease with the powder of a specific polyolefin in a specified ratio and subsequently dispersing and holding the powder of the polyolefin in the grease at a higher temperature than the gelling point of the polyolefin. CONSTITUTION:The composition is produced by mixing (A)5-99wt.% of a lubricating grease having an average mol. wt. of 1X10<6> to 5X10<6> and a higher dropping point than the gelling point of an ultrahigh mol.wt. polyolefin such as PE with (B) 95-1wt.% of the powder of the ultrahigh mol.wt. polyolefin having a particle diameter of 1-100mum and subsequently dispersing and holding the powder of the polyolefin in the grease at a higher temperature than the gelling point.
Patent JP-S5381208-A (JP)
Title: Dridving mechanism for tape recorder
Inventor: OOBA HARUTAROU
IPC: G11B15/44
Filed: 1976-12-27
Abstract: PURPOSE: To simplify the construction and to reduce the size of the driving mechanism as a whole by connecting one movable momber, which is made so reciprocally movable as to the opposite operations of connection or release of the respective driving mechanisms for reproduction and rewinding, to these mechsnisms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5859777-A (JP)
Inventor: FURUTA KATSUHISA
IPC: B25J9/02
Filed: 1981-10-05
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-S5782620-A (JP)
Title: Safety device for combustor
Inventor: MURAKAMI SHIGERU
IPC: F23N5/24
Filed: 1980-11-10
Abstract: PURPOSE: To ensure reliable operation of a combustor and to lower the manufacturing cost of the same, by constructing a safety device by use of an electronic circuit, and preventing malfunctioning due to instantaneous interruption of power supply with no use of relays.  
     CONSTITUTION: A safety device for a combustor is composed of resistances 10, 12, 15W17, diodes 11, 13, capacitor 14 and a differential amplifier 18. When misfiring or mis-ignition is caused, a combustion detecting circuit 8 gives a signal to an alarm circuit 3, which in turn produces an output signal. At the same time, output of the differential amplifier 18 becomes zero, so that supply of an operation signal to a thermo-circuit 6 is interrupted. Resultantly, the thermo-circuit 6 is de-energized and combustion is stopped. On the other hand, when stoppage of power supply takes place, the capacitor 14 begins to discharge via diode 11 and resistance 10, so that the output of amplifier 18 becomes zero and supply of the operation signal to the thermo-circuit 6 is also interrupted. Here, malfunctioning of the safety device due to instantaneous interruption of power supply can be prevented by the function of the time required for the voltage of capacitor 14 to drop to the level of the differential amplifier 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6052431-A (JP)
Title: Automatic paper feeding apparatus
Inventor: NAKANO RIYUUNOSUKE
IPC: B65H3/46
Filed: 1983-08-30
Abstract: PURPOSE:To eliminate the trouble in paper feed independently of the inclination of an original-copy base and the amount of the loaded original-copies by allowing the whole form sheets to be interposed between a paper-feed assisting roller and an original-copy pressing member from the upper and the lower directions until the top edge of the paper sheet reaches a prescribed position. CONSTITUTION:An original copy 2 is loaded onto an original-copy base 1 so that the top edge is attached onto a friction plate 5 from a direction 32. In this case, an original-copy pressing member 19 having a weight 20 at one edge part is installed rotatably counterclockwise, having a shaft 20 as fulcrum, and the other edge part 19b is engaged by a beam 21. Therefore, the pressing surface 19c keeps a prescribed gap 22 with respect to the upper surface of the original-copy base 1. A paper feeding roller 3, paper-feed assisting roller 8, and a paper feeding roller 25 are revolved, and at the same time, a solenoid 11 is urged to transfer the roller 8 to an elevation position 8', and then the roller 8 and the pressing member 19 are advanced, keeping the original copy 2 therebetween. When the top edge of the original copy 2 is detected by a detector 28, the solenoid 11 is deenergized, and the roller 8 is restored.
Patent JP-H027046-A (JP)
Title: Production of planographic printing plate requiring no dampening water
Inventor: SUZUKI NORIHITO
IPC: G03F7/00
Filed: 1988-06-27
Abstract: PURPOSE:To enhance ink receptivity and the reproducibility of a fine dot image and to facilitate production by adhering a layer contg. an ink-repellent substance only to a non-image area and by removing the layer on an image area together with the substrate. CONSTITUTION:A plate material has an intermediate layer 3 and a photosensitive layer 2 on the support 1. An image area and a non-image area are formed by the difference between the adhesive strength of the layer 2 to a layer 4 contg. an ink-repellent substance and that of the layer 3 to the layer 4. In this case, a photo-solubilized part 2' (non-image area) is first formed in the layer 2 by exposure and the layer 2 is developed by removing the non-image area by dissolution in a solvent to form the image area 2A. A laminate obtd. by fixing the layer 4 contg. an ink-repellent substance on a substrate 5 is then laminated and stuck and the layer 4 on the image area 2A is stripped by stripping the substrate 5.
Patent JP-H03131441-A (JP)
Title: Mechanical floor with an overhang
Inventor: JIIKUFURIIDO KUUN
IPC: B23Q1/00
Filed: 1990-06-19
Abstract: PURPOSE: To protect a tool and the other articles from a cutting object dropping from the above by steeply inclining or overhanging the whole guide surface of a tailstock or a headstock of a second guide flat surface to the uppermost guide surface of the second guide flat surface to disable deposit of metal cutting object. CONSTITUTION: This machine bed includes two guide flat surfaces positioned at an angle between them in the direction of Z, both guide flat surfaces are positioned at right angles to each other, a first guide flat surface is lowered from the rear area of a lathe to the forward side, that is, the working side, and a second guide flat surface is extended from the front area of the first guide flat surface to the backward lower direction to form an overhanging part. To the uppermost guide surface 31 of the second guide flat surface, the whole guide surface 32, 33 required for a tailstock 2 or a headstock 12 are positioned with steep inclination to disable deposit of metal cutting object or completely overhanges.  Thus, the whole guide surfaces 32, 33 of the guide part 30 are positioned in the rear of the upper leading edge part of a floor upper part 10 widely projected forward, thereby protecting a tool and the other articles from cutting object dropping from the above.
Patent JP-S642626-A (JP)
Title: Digital electronic hemomanometer
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/022
Filed: 1987-06-25
Abstract: PURPOSE: To accurately measure the min. blood pressure, by mounting an under side envelope detection means for detecting the under side envelope of the pulse wave component in the output of a photodetector in the vacuum process from a hemostatic state and using the detected under side envelope as a parameter to determine the min blood pressure.  
     CONSTITUTION: A finger cuff 2 is constituted by receiving a pressure band 8 in a base body 10 and holding the periphery of the base body 10 by a cuff holder 9. A light emitting element 15 and a photodetector 16 are provided in the air chamber 84 forming a part of the pressure band 8 to be connected to a main body circuit part and air pressure is applied to the interior of the pressure band 8 by the pump in a main body case to constitute the pressure band 8 so as to be capable of pressurizing the same. The pressure of the finger cuff 2 and the output of the photodetector 16 are taken in an MPU 12. The MPU 12 has a function extracting the under side envelope of the pulse wave component outputted from the photodetector 16, a function for detecting that the under side envelope turns to rising from an unchanging state and a function for determining the cuff pressure corresponding to the point where said envelope turns to rising as the min blood pressure. The under side envelope of the pulse wave component in the output of the photodetector of a photoelectric sensor is detected during a measuring process and the min blood pressure is determined on the basis of the change point data of the under side envelope. 
     COPYRIGHT: (C)1989,JPO&Japio