baber/WOPTO huggingface dataset:
Patent JP-H09268731-A (JP)
Title: Erection device of insertion-based handrail post
Inventor: YAMAGATA NOBORU
IPC: E04F11/18
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an erection device which is easy to execute a projection work of an insertion hole by integrating a core metal pipe which inserts a handrail post with a support bolt and inserting the integrated pipe into a small dia-hole and a large-size thin hole provided on a building skeleton and fixedly mounting them with a curing fluid material. SOLUTION: A nut 13 screwed into a support bolt 3 is welded with the lower end of a core metal pipe 5 is that both of them may be integrated in one piece. A small-sized deep hole 9 and a large-sized shallow hole 11, which are one size-layer than the supporting bolt 3 and the core metal 5, are formed on parapet P of concrete so that they may be used as an insertion hole 1. When a handrail support 7 is erected, at first the core metal pipe 5 and the support bolt 3 are inserted into the insertion holes 1, thereby fixing the handrail 7 with a fixing small machine bolt 15 in a state lightly floating from the parapet P. Then, an epoxy resin-made condition agent 16 is injected into an opening of the insertion holes 1 from a floating space 14. At last, a two-divided cap 17 is fitted in the handrail support post 7, thereby sealing the insertion holes 1.  It is, therefore, possible to support the handrail support post powerfully without damaging the strength of the parapet P.
Patent JP-S5229706-A (JP)
Title: Tape driver of magnetic record/play equipment
Inventor: OKUDA MAKOTO
IPC: G11B15/295
Filed: 1975-09-01
Abstract: PURPOSE: Give stable back tension by removing variations in tape tension due to unevenness of revolutions of supply or rewinding reeels or other cause. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59231269-A (JP)
Title: Mechanical seal
Inventor: WASHIDA AKIRA
IPC: F16J15/34
Filed: 1983-06-14
Abstract: PURPOSE:To provide a mechanical seal which is high in sealing ability and low in friction torque, by a method wherein narrow passages are formed in the vicinity of the seal end surface of a mechanical seal, and radially spiral grooves, having winding directions different from each other, are formed in both side walls. CONSTITUTION:A seal ring 4 is fitted in the inner peripheral part of a cover 2 through the medium of a packing 5, and a seal ring 7 is axially movably meted outwardly with the outer periphery of a shaft 3 through the medium of a packing 8. A tapered narrow passage 13 is formed in the vicinity of a seal end surface S, for example, on the outer periphery side, and a paprallel narrow passage 12 is formed on the inner periphery side. Spiral grooves shown by solid lines 17 in a drawing are engraved in the one wall of the two ring side walls forming the narrow passages, and spiral grooves shown by chain lines 15, which have a reverse winding direction to that of the spiral groove shown by the solid lines, are engraved in the other wall. This causes a screw type viscous pump action to be created, whereby a synergistic effect is produced at the portion where the groves cross each other, and the pressure in such portion is brought into an extremely high level, resulting in improvement of a sealing effect.
Patent JP-H01280070-A (JP)
Title: Production of durable antibacterial fiber
Inventor: KAI TSUGIHIKO
IPC: D06M23/00
Filed: 1988-04-27
Abstract: PURPOSE:To provide an antibacterially treated fiber having durable washing resistance and dry cleaning property without damaging the original characteristics, dyeing fastness, touch feeling, etc., of the fiber, by controlling a treating liquid comprising bis-(p-chlorophenyldiguanido)hexane or a salt thereof on the alkaline side. CONSTITUTION:A treating liquid is prepared with an antibacterial agent comprising bis-(p-chlorophenyldiguanido)hexane or a salt thereof. The treating liquid is used to treat polyamide or polyester fibers while controlling the liquid on the alkaline side.
Patent JP-S61266601-A (JP)
Inventor: URABE AKIO
IPC: A47L25/08
Filed: 1985-05-18
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-S60250258-A (JP)
Title: Estimation of protein by padioactive iodine labelled compound
Inventor: FUNABASHI KIYOMI
IPC: G01N33/58
Filed: 1984-05-28
Abstract: PURPOSE:To improve the assaying sensitivity of protein by setting the amount of a labelled compound to be added to the protein to be assayed at less than 1/100 of the amount of living cells added to react with the protein. CONSTITUTION:An unknown EGF material, a <131>I labelled EGF and a living cell are dissolved or dispersed into liquids respectively and then, added and mixed at a certain ratio. The living cell added is recovered as sediment by a high- speed centrifugal separation and the radioactivity of the sediment is measured to determine the bond rate of the <131>I labelled EGF to the living cell. In the above-mentioned assaying operation, to elevate the assaying sensitivity, the addition of the living cell is increased by more than 100 times than that of <131>I labelled EGF resulting in a higher bond rate and the increase by more than 1,000 times assures a stable high bond rate. In this manner, the increased addition of living cells by more than 1,000 times can improve the assaying sensitivity of unknown EGF by about one order of magnitude than ever.
Patent JP-2000296545-A (JP)
Title: Method for continuously manufacturing oriented tubular material
Inventor: SHIMAZAKI KEISUKE
IPC: B29C48/32
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a thermoplastic resin molding by which it is possible to perform orientation control, molding of a thick walled product and rapid molding process and mold a high-viscosity resin continuously under a low extrusion pressure and further orient the resin at a high magnification. SOLUTION: A diameter expanding core part 34 is provided on a mandrel 3 which is inserted into a die body 2 and forms a tubular molding passage between the mandrel 3 and the die body 2. At the same time, a raw material resin supplied into the molding passage is crosslinked in the die 1 and the obtained crosslinked resin tubular material is processed in a molten state using the diameter expanding core 34 so that the material diameter is expanded and the material is thin-walled to be set by cooling. In this continuous manufacturing method, the diameter expanding part 34 is of a circular truncated cone shape having an angle formed by a generant on the side face of a circular truncated cone and the rotary center axis thereof being 10-30 deg. or less.
Patent JP-H10278525-A (JP)
Title: Independent suspension for vehicle
Inventor: MIYAZAKI KIYOAKI
IPC: B60G3/20
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize the ball joint of a double wishbone type suspension used mainly for a front suspension for large type vehicle such as large type sight seeing buses with sufficient strength and provide an independent suspension for vehicle which can substantially reduce the shock such as joint shock in vertical direction compared with the conventional one by connecting a plurality of links by means of a double column type ball joint in which shock absorbing elastic bodies are built and also provide an independent suspension for vehicles. SOLUTION: In a double wishbone type independent suspension 1 for vehicles, an upper control arm 4, a lower control arm 5, a chassis frame 6 and a shank 8 are connected to each other using a double colum type ball joint 2 in which an elastic body is built, and a forked space section 9a is formed in the upper control arm 4 and the lower control arm 5, and these forked space sections are arranged aligned with each other, and they are penetrated by a shock absorber 14.
Patent JP-H11292526-A (JP)
Title: Forming method of hydrogenated amorphous carbon film, gas pressure bearing using that membrane, spindle motor and rotating device
Inventor: ISHIDA TAKASHI
IPC: F16C33/12
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To easily form a hydrogenated amorphous carbon (DLC) film and to form the film to uniform thickness by using a pressing body on which a DLC is deposited, and sliding or rotating the pressing body on the objective body to be treated while the DLC film is in contact with the objective body so as to transfer the film. SOLUTION: A pressing body 2 on which a DLC film 4 is preliminarily formed on the surface is used. As for the method to form the DLC film on the surface of the pressing body 2, a plasma CVD method is used, or other method such as sputtering method may be used to form the film. The DLC film is preferably formed to 0.2 to 3 μm thickness. The face of the pressing body where the DLC 4 is present is brought into contact with the surface of the objective body 1 to be treated, and the pressing body 2 or the objective body 1 is slid or rotated while pressed to transfer the DLC film 4 to the surface of the objective body 1. Thereby, the DLC film 4 formed on the pressing body 2 is transferred to the surface of the objective body 1.
Patent JP-H04335751-A (JP)
Title: Network controller
Inventor: UYAMA HIROTO
IPC: H04M11/00
Filed: 1991-05-13
Abstract: PURPOSE:To surely detect a no-ringing call signal by allowing the network controller not to act on a change in a line voltage of a telephone line at exchange operation so as not to give distortion to the line voltage. CONSTITUTION:A voltage detection comparator 2 compares an output signal of a diode bridge 1 with an output signal of a detection reference voltage circuit 5 and when the signal of the detection reference voltage circuit 5 is larger, a signal is outputted, A timer circuit 4 outputs a signal at the leading of the output signal A timer circuit 4 outputs a signal at the leading of the output signal and is cleared with an output signal of the voltage detection comparator 2 and an output signal of a timer circuit 3 outputting a signal for a prescribed time at the leading of the output signal of the comparator 2. A switch circuit 6 connecting between a terminal equipment and the diode bridge is subject to switching control by each output signal of the voltage detection comparator 2 and the timer circuit 3.
Patent JP-S63272637-A (JP)
Title: Package, method and apparatus for preparing the same
Inventor: SEYA KIYOMI
IPC: B65B9/20
Filed: 1987-04-30
Abstract: PURPOSE:To weld the bundled part of a package with sufficient pressure resistant strength only by a welding means without providing a wire clip, by bundling both end parts of a cylindrical casing film packed with an object to be packed and welding the casing film at each bundled part along with a reinforcing film. CONSTITUTION:In a welding unit 30 reciprocally operating up and down, bundling plates 31, 32 are driven at first in mutually approaching directions on both sides of a cylindrical casing film 1 packed with an object to be packed and intermittently drawn into a flat shape and the part 1a drawn into the flat shape is throttled by the bundling grooves 31b, 32b meshing with each other of the bundling plates 31, 32 to be bundled. Thereafter, an anvil 33 and an ultrasonic horn 34 advance, and the film tape 5 and the bundled part 1b of the film 1 supplied between both of them are together grasped to be subjected to ultrasonic welding. In the package thus prepared, the bundled parts 1b at both ends of the film 1 are welded along with a reinforcing film 50.
Patent JP-H01276659-A (JP)
Title: Cell counter electrode plate potential generation circuit
Inventor: MATSUI YOSHINORI
IPC: H01L27/04
Filed: 1988-04-27
Abstract: PURPOSE:To obtain cell counter electrode plate potential independent of the power source and voltage, by connecting the output of a charge pump outputted simultaneously with an internal clock to the diode input of a stage previous to the plate potential output stage of several stage enhancement type MOSFETs which are connected one another with diodes, thereby injecting electric charges. CONSTITUTION:Intervals between places having power source and ground potential are connected by a plurality of enhancement type MOSFETs Q1-Q6 with inverters and a charge pump circuit which injects electric charges simultaneously with an internal clock phi1 is connected to the inverter input of a plate potential output stage. In other words, using the second or third state diode output in three stages or more enhancement type MOSFETs Q1-Q6 which are connected to the generation of cell counter electrode plate potential with diodes, electric charges are injected by connecting the charge pump output which is performed simultaneously with the internal clock phi1 to the diode output in the previous stage. In this way, even in the case of low electric power source and voltage, sufficient cell counter electrode potential is provided.
Patent JP-S60290-A (JP)
Title: Heat transfer device
Inventor: SAWADA TAKASHI
IPC: F24S90/00
Filed: 1983-06-15
Abstract: PURPOSE:To improve heat exchanging performance by a simple constitution by a method wherein high temperature operating liquid is transferred from the lower part of a generator to a heat exchanger directly by the internal pressure increased in the generator while the cooled operating liquid is reserved in a liquid reserving tank to circulate it by gravity. CONSTITUTION:When the operating liquid 9 is evaporated in the generator 1, the pressure in the evaporator is increased, the heated liquid 9 flows into the heat exchanger 4 from the lower part of the generator 1 through a non-return valve 2a, dissipates the heat thereof in the hot-water reserving tank 3 and the cooled liquid 9 flows into the liquid reserving tank 6. When the evaporation in the evaporator 1 is continued, the liquid level of the tank 6 is elevated, a float 7 is pushed up to open a pressure introducing port 8, the pressure in the generator 1 is introduced into the tank 6 and the liquid 9 in the tank 6 is circulated to the generator 1 through the non-return valve 2b by gravity. Then, heat exchange between the gas of the liquid 9 at the upper part of the generator 1 and the cooled liquid 9 is effected by direct contact, therefore, the heat exchanging performance may be improved.
Patent JP-H06258548-A (JP)
Title: Production of fusion type optical fiber coupler and production of optical fiber gyro
Inventor: SHIMIZU RYOTARO
IPC: G02B6/28
Filed: 1993-05-10
Abstract: PURPOSE:To make fusing and stretching operations safer and simpler and to eliminate variations in characteristics by controlling fusing and stretching by utilizing the PD signal for monitoring built in a laser beam source. CONSTITUTION:The beam source 11 in which a PD for monitoring output light and an optical fiber 10 are build it used. A monitor current measuring instrument 19 is connected to the output of the PD. A loop 20 is formed with the optical fiber 10 drawn out of the beam source 11 and the loop ends are held in tight contact and parallel with each other and the part 6 to be the fusing part where the fibers are held in tight contact with each other is fused and stretched. The output light from the beam source 11 is made incident from one end of the optical fiber 12 and the output light of the beam source 11 which receives the influence of the return light intensity returning from the optical fiber 12 to the beam source 11 is monitored by the monitor current measuring instrument 19 electrically connected to the output of the PD. The fusing and stretching are controlled to be stopped at the max. point of the monitor value increasing according to the amt. of stretching of the fused and stretched part to produce the coupler of 50% branching ratio. The stop point is exactly specified by changing the wavelength of the beam emitted by the beam source 11.
Patent JP-H09290876-A (JP)
Title: Aerosol device
Inventor: MITA KATSUMI
IPC: B65D83/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol device which is convenient to use wherein the spraying direction of contents can be kept constant. SOLUTION: An aerosol device comprises an aerosol container 4 with a valve 3 mounted and a push button 9 to be fitted into a stem 7 of the valve 3. A support member 20 is fitted to the top of the aerosol container 4, while the push button 9 inserted into the support member 20 is prevented from coming off by a flange 22 and a locking piece 25 which are locking means.
Patent JP-S62264585-A (JP)
Inventor: NAKAMURA AKIHIKO
IPC: H01H85/00
Filed: 1986-05-09
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-H1039544-A (JP)
Title: Electrophotographic toner and method for fixing electrophotographic toner image
Inventor: UCHIDA TAKESHI
IPC: G03G15/20
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner excellent in fixability and not causing fusion at the time of continuous duplex copying and a method for fixing an electrophotographic toner image. SOLUTION: This electrophotographic toner contains a bonding resin contg. a low mol.wt. component (A), a medium mol.wt. component (B) and a high mol.wt. component (C) different from one another in structure. The component A is a polymer contg. >=90wt.% styrene monomer and the glass transition temps. (TgA< TgB and TgC) of the components A, B and C satisfy the formulae 80( deg.C)>=TgA>TgC>=TgB >=40( deg.C) and TgA>=60( deg.C).
Patent JP-S588866-A (JP)
Title: Housing for automatic speed change gear
Inventor: MIURA MASAKATSU
IPC: F16H57/028
Filed: 1981-07-08
Abstract: PURPOSE:To improve efficiency in the assembly of an automatic speed change gear and as well to enhance the versatility of the housing thereof, by constituting the housing such that it may be separated into two of a transmission case and a housing for a torque converter and a differential gear, and by incorporating various gears of a gear transmission in the differential gear housing. CONSTITUTION:The housing 110 of an automatic speed change gear comprises front and rear housings 120, 130, a bearing retainer 140 and a hydraulic controller cover 150. As to the above-mentioned housing 120 and the bearing retainer 140, their counterparts, that is, a front case 124 thru. 126 and a rear case 141 thru. 143, are fitted together for forming a differential gear housing 170 including an output gear chamber 71A, an idler gear chamber 8A and a differential unit chamber 70A which are communicated together, and thus, form a housing 500 for a torque converter and a differential gear, as an incorporated body of both of them. The above-mentioned housing or the transmission case 130 is coupled to the rear part of the differential gear housing 500, so that a transmission chamber 10A and an idler drive unit chamber 50A are formed.
Patent JP-2000029083-A (JP)
Title: System and device for cascaded raman resonator
Inventor: JACOBOVITZ-VESELKA GLORIA R
IPC: H01S3/08
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which has scalable power and is more independent from an input wavelength (λp). SOLUTION: This device includes optical transmission media 32 which are coupled with a light energy source and at least one pair of gratings (44, 46, 52, 54) prescribing optical cavity for emitting light energy of output wavelength λn, and at least one pair among the gratings is written in the optical transmission media 32 with wavelength which does not correspond to the maximum gain for a shift of Raman Strokes order, the light energy is converted with less efficiency than a case wherein the gratings are written with wavelength corresponding to the maximum gain for the shift of Raman Stokes order, and maximum reflection efficiency is generated at the wavelength corresponding to the shift of Raman Stokes order.
Patent JP-S58223329-A (JP)
Title: Coating material for forming pattern
Inventor: ENDOU NOBUHIRO
IPC: G03F7/09
Filed: 1982-06-22
Abstract: PURPOSE:To transfer the coating material easily to a foundation substrate with high accuracy by making an organic silicon acid and dyes having a peak within a predetermined wavelength range contain in an organic solvent and lowering an effect by reflection and scattering. CONSTITUTION:An Al film 12 of extremely high reflectivity is deposited on the Si substrate 11, to which a stepped difference is formed, through a method such as vacuum deposition method. Dyes oreosol first yellow GCN is added in an OCD solution containing Si(OH) as it is left as it is solid, and dissolved in ethyl alcohol, and the solution coating material is coated through a spin application method to obtain an Si oxide film 13. A positive type resist 14 is coated through the spin application method, and exposure and development are executed. An etching profile with an approximately vertical side wall is obtained through the etching of the film 13 while using the resist 14 as a mask and the etching of the Al film 12 by CCl4 gas while using the resist 14 as a mask. The film 13 is removed through immersion in a fluoric acid aqueous solution, and a film is formed.
Patent JP-2000298359-A (JP)
Title: Automatic drying machine with post-exposure device
Inventor: MIYASAKA HIROSHI
IPC: G03F7/40
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To save the number of production stages and to improve working efficiency and productivity by constituting the above machine of a post-exposure device for irradiating the developed image film surface of a developed screen printing plate with UV rays, a timer for operating the post-exposure device for a prescribed time, etc. SOLUTION: The post-exposure device 8 is provided with about 5 to 12 pieces of fluorescent lamps 8a which emit the UV rays and the rear surface side thereof is provided with a reflection plate 8b. The timer 9 is used to irradiate the post-exposure device 8 for the prescribed time. When the developed screen printing plate 5 is moved to a position 15 nearest the post-exposure device 8 by a cross feed conveyor 6, the cross feed conveyor 6 and longitudinal feed conveyor 7 stop and the timer 9 operates to light the post-exposure device 8 for the prescribed time. The drying stage after the post-exposure stage and the post-exposure stage are continuously and automatically operated within the same equipment, by which the number of the production stages is saved and the working efficiency and the productivity are improved.
Patent JP-S5534475-A (JP)
Title: Lead forming tool
Inventor: HIROKAWA HIDEO
IPC: H01L23/48
Filed: 1978-09-04
Abstract: PURPOSE:To detect bent of leads, remove elements with leads impossible to be repaired and cutomatically form them by pushing at a given pressure an upper edge with a groove having a suitable width and depth on the bottom and a lower edge with a level upper surface. CONSTITUTION:At a given pressure leads of an element 8 are put between an upper edge 5 having a suitable width and depth on the bottom and a lower edge 6 having a surface on the upper side. When a gap occurs between the upper edge 5 and the lower one 6 because the leads are piled or they take excessive space, the bent of them is detected as defectives and such elements 8 are removed.
Patent JP-S60253630-A (JP)
Title: Oil-pressure circuit for rocking of slewing body of slewing working vehicle
Inventor: MORIYASU HIROAKI
IPC: E02F9/22
Filed: 1984-05-29
Abstract: PURPOSE:To miniaturize rocking cylinders by a method in which a slewing base is pivotally supported in a rocking manner around the horizontal axis on a traveler, two rocking cylinders are provided, the bottom chamber and the rod chamber are led to each other, and a counterbalance valve is provided. CONSTITUTION:In an oil-pressure shovel capable of excavating vertical trenches in sloped or ungraded ground, a rocking plate 9 is pivotally supported in a rocking manner around the horizontal axis on the frame 2 of a traveler 1, and a slewing base and a front mechanism are provided on the rocking plate 9. Two rocking cylinders 20 are also provided between the frame 2 and the rocking plate 9 and connected to the pressure oil of an oil-pressure pump 14 through a rocking control valve 15 and a counter balance valve 26. The bottom chamber of one cylinder is led to the rod chamber of the other cylinder. The rocking cylinders can thus be miniaturized and the chattering of the rocking control valve and the runaway of the slewing body can be prevented.