baber/WOPTO huggingface dataset:
Patent JP-H06218569-A (JP)
Title: Laser beam machine
Inventor: HATA KENJI
IPC: B23K26/00
Filed: 1993-01-22
Abstract: PURPOSE:To definitely maintain a distance between a subject to be machined and a machining head and to prevent a machining defect from generating by providing an active filter on a controller and controlling an operation of a lifting mechanism based on a detecting signal of an electrostatic capacity sensor passed through the active filter. CONSTITUTION:When a laser beam machining of a subject to be machined 2 is began, a controller 7 controls the operation of the lifting mechanism 6 based on a detecting signal of an electrostatic capacity sensor 9 passed through an active filter 7A. In such a way, even if the detecting signal of the electrostatic capacity sensor 9 is made to a periodic signal with a plasma generating at a machining part, the periodic signal corresponding to a frequency of a laser beam L can be removed with the active filter 7A. Therefore, the subject to be machined 2 can be maintained by a prescribed interval to the distance with the machining head 3 and the laser beam machining can be executed.
Patent JP-S61187093-A (JP)
Inventor: SAKO YUKITOSHI
IPC: G07G1/12
Filed: 1985-02-15
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-S59154706-A (JP)
Inventor: WASHIZU MASAO
IPC: H01B12/10
Filed: 1983-02-23
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-H07237892-A (JP)
Title: Chain housing unit for hoist
Inventor: KONNO AKIRA
IPC: B66D3/18
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the kind of chain housing unit in comparison with the conventional case, which needs many kinds of chain housing unit, and to prevent the leak of the lubricating oil in a chain housing unit, which can cope with a change of quantity of housing of chain. CONSTITUTION:A chain housing unit is formed of an outer container 1 and an inner container 2, and the inner container 2 is suspended for fixture in an electric chain block main body by a suspending fixture 3 with a suspending chain. The outer container 1 is fitted to the inner container 2 by hooking connecting claws 5 on positioning holes 4 provided at plural positions of the inner container 2, and adjustment of capacity is performed by changing the positioning holes 4, on which the connecting claws 5 are hooked. The outer container 1 and the inner container 2 are made of elastic material such as plastic, and at the time of positioning, pressing force is applied to the inner container 2 to deflect it, and when the pressing force is cancelled, the inner container 2 is returned to the original condition.
Patent JP-S57142037-A (JP)
Title: Reception system
Inventor: KAMIMAI YOSHITERU
IPC: H04B1/40
Filed: 1981-02-27
Abstract: PURPOSE:To avoid communication lines from being kept interrupted, because of the selection of a vacant channel, by detecting the vacant channel selected in error and compulsively generating a signal output from a speaker. CONSTITUTION:When the operator operates a vacant channel (e.g., channel CH3) in error, since crystals Cr-1, Cr-2, Cr-4 are not connected to a local oscillation circuit LOOSC, no local oscillation is caused. A local oscillation output detecting section DET detects it, and applied a control signal to a switch controlling section SWC to turn on a squelch switching section AFSW independently of a noise detection section NDET. Thus, noise outputted from a demodulation section DISC is amplified at a low frequency amplifying section AFAMP-1 and also amplified at a monitor driving amplifying section AFAMP-2 via the AFSW and the noise is outputted from a speaker 5. Thus, the operation of the vacant channel can be confirmed.
Patent JP-H06239194-A (JP)
Title: Air bag unit for steering wheel part
Inventor: OCHIAI FUMIHARU
IPC: B60R21/26
Filed: 1993-02-17
Abstract: PURPOSE:To provide an air bag unit for steering wheel part allowing to quickly inflate an air bag to a predetermined inflation state with simple structure. CONSTITUTION:An air bag unit 1 is provided with a gas generating means 2 for generating a gas corresponding to impact due to collision and an air bag 3 installing the gas generating means 2. The gas generating means 2 is of large-diameter ring shape concentrically formed with the axis of a steering wheel 4 and is retained together with the air bag 3 to a retainer 6 installed on the boss part 5 of the steering wheel 4. The air bag 3 is folded and housed in the inner peripheral side of the retainer 6. The gas generating means 2 is provided in its inner part with a propellant and is provided at its outer peripheral surface with an open gas exhaust nozzle having an opening for radially ejecting gas. The gas exhaust nozzle is interposed by almost facing a wheel rim 4 surface located in the steering wheel axial direction.
Patent JP-S61187638-A (JP)
Title: Diffraction characteristic x-ray separator
Inventor: KAWAMURA TSUTOMU
IPC: G01N23/00
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to independently and simultaneously use X-rays extremely approaching in a wavelength, by providing a first monochrometer and a second monochrometer. CONSTITUTION:A first monochrometer M1 and a second monochrometer M2 are provided. The characteristic X-rays Kalpha1 incident to the monochrometer M2 are diffracted by an atomic surface AA' to be directed toward a crystal C1 to be inspected while characteristics X-rays Kalpha2 is diffracted by an atomic surface BB' to be directed toward a crystal C2 to be inspected. Because the monochrometer M2 is selected from one having high perfectiveness, both of X-rays Kalpha1, Kalpha2 are not simultaneously diffracted by the same atomic surface, that is, X-rays Kalpha1 is not diffracted by the atomic surface BB' and X-rays Kalpha2 is not diffracted by the atomic surface AA'. Therefore, two characteristic X-rays can be simultaneously made monochromatic without lowering the resolving power of a diffraction image and can be separately and effectively utilized. If the perfectiveness of the monochrometer M2 is high, the intensity of diffracted X-rays is considered to be almost totally reflected and, therefore, the lowering in the intensity of X-rays by the insertion of the monochrometer M2 can be neglected.
Patent JP-S63195575-A (JP)
Title: Sampling oscilloscope
Inventor: IKEGAMI TAKETOSHI
IPC: G01R13/34
Filed: 1987-02-09
Abstract: PURPOSE:To enable real-time and equivalent-time random sampling by providing a reference oscillator which shifts the phase of a trigger signal and performing the sampling with a signal relevant to the output of this reference oscillator. CONSTITUTION:An input signal A is inputted to a trigger signal generator 22 to generate the trigger signal, which is inputted to a trigger controller 23. The output signal of the reference oscillator 20 is shifted in phase with a phase shifting signal B from this controller 23. A signal B, on the other hand, is inputted to a sampling gate 25 and the signal A is sampled at its timing and AD- converted 26. The output of the reference oscillator 20 and the trigger signal of the generator 22 are inputted to a time difference measuring means 24 to measure the time difference between this trigger signal and the output of the reference oscillator 20. Then, the outputs of the AD converter 26 and measuring means 24 are inputted to a display means 27 to determine and display the position of the waveform of the sampling signal on the time base.
Patent JP-S60242039-A (JP)
Title: Production of plastic hollow body
Inventor: TANAKA YASUO
IPC: B29C65/02
Filed: 1985-02-15
Abstract: PURPOSE:To easily produce the main body of a plastic hollow body with a projected body irrespectively of the shape of the projected body or the bonding position, by a method wherein a projected body molded separately from a main body of a plastic hollow body obtained by blow molding is brought into contact with the main body, and is bonded to the main body by vibrational welding. CONSTITUTION:For example, an outside wall 2a of a bonding part 6 of the main body 2 of the plastic hollow body obtained by blow molding is cut away to provide an opening part 2b, then the projected body 5 molded separately from the main body 2 is brought into contact with the bonding part 6, and is bonded to the part 6 by vibrational welding to obtain the plastic hollow body 1 provided with the projected body 5.
Patent JP-S53114915-A (JP)
Title: Treatment of filament yarns
Inventor: SAIGA ISAMU
IPC: D01H13/30
Filed: 1977-03-16
Abstract: PURPOSE:To bring filament yarns into contact with a non-rigid material in water to wipe away the spinning oil and scum, an to oil them, thus giving the filament yarns which will not generate sum or oligomeric substances in the next step.
Patent JP-S55119213-A (JP)
Title: Stopper metal for cable guide pipe with ball
Inventor: YAMANAKA YUUSUKE
IPC: F16C1/14
Filed: 1979-03-09
Abstract: PURPOSE: To facilitate an assembly of the cable guide pipe with balls, by insertably placing a stopper metal which is engageably installed to both terminations of a fixed guide plate and floating guide plate covered onto the outside of the ball in said cable guide pipe.  
     CONSTITUTION: Holes are provided in retainers 6, 6' of a long plate shape successively in series with an appropriate interval apart along the longitudinal axis. Balls 5 are put into the respective holes of the retainers 6, 6'. Between the balls 5 in every line, is positioned a long plate-shaped flat inner cable 3 to the terminal end of which a cable end metal 4 is secured. Onto the outside of the above, a fixed guide plate 7 and floating guide plate 7' are covered respectively, and a stopper metal 8 is engageably installed to both terminal ends of each plate 7, 7'. This stopper metal 8 comprises a round-shaped calking part 81 having a round-shaped inner hole 87 and an elliptical stopping part 82 having an elliptical inner cable hole 86. Peripherally in a shorter diameter position of the stopping part 82 are provided a plurality of engaging tips 84 and 85. Finally an outside diameter of the total unit is constructed in such a manner as to be smaller than the inside diameter of a guide pipe 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54120886-A (JP)
Title: Fire resistant wire
Inventor: SAKAMOTO TOSHIKI
IPC: H01B7/295
Filed: 1978-03-11
Abstract: PURPOSE: To obtain non-flammable fire resistant wire which produces no hydrochloric acid gas by employing a specific fire-retardant poly-olefin compound for the outer case.  
     CONSTITUTION: A sheath 6 of fire-retardant compound composed of poly-olefin or its copolymer or compound mixed with 50W300 wt% of inorganic metallic hydrate is provided at the outside of insulated core constituted of a conductor 1 applied with fire-resistant layer 2 and insulation layer 3. Middle or low pressure polyethylene having the density of 0.92W0.93, for example, is employed as poly- olefin while fine powder of aluminium hydroxide, for example, is employed as inorganic metallic hydrate. With such arrangement non-flammable fire resistant wire having excellent fire resistance and produces no poisonous gas such as hydrochloric acid gas can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000228664-A (JP)
Title: Pipeline configuration data processor for atm cell
Inventor: MIYAMOTO AKIHIRO
IPC: H04L12/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To more efficiently perform the processing of an inputted ATM cell by providing a processor which selects and processes processing data corresponding to self-processing number of stages information from processing data written in an ATM cell inputted from a data collecting means for processing. SOLUTION: Processors 5-1 to 5-N are different in which part data of simultaneously and collectively transmitted redundant bit data they need. For this reason, in each processing stage of the processors 5-1 to 5-N, only needed data in the redundant bit data is selected and used according to information that which stage each stage belongs to and the cell type decision results of an input ATM cell and individual processing is performed. Thus, the processors 5-1 to 5-N do not have to collect various externally set data necessary to processing from a memory differently in an individual stage with a pipeline configuration any more and can efficiently perform processing to the inputted ATM cell.
Patent JP-2000224930-A (JP)
Title: Watering device
Inventor: HASEGAWA SATORU
IPC: A01C23/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a watering device which has a simple structure and can water in the various patterns of water flows. SOLUTION: This watering device comprises a tank 1, a supply means for pressing and supplying a liquid in the tank 1, a liquid passageway 2 through which the liquid in the tank 1 is supplied using the supply means, a nozzle- attaching portion 3 disposed at the tip of the liquid passageway 2, a spraying nozzle 4 to be detachably attached to the nozzle-attaching portion 3, and a water-discharging nozzle 5 to be exchanged by the spraying nozzle 4 and then detachably attached to the nozzle-attaching portion 3.
Patent JP-H03234362-A (JP)
Title: Flue gas treating device in cutting device
Inventor: KOJIMA YASUO
IPC: B23K7/10
Filed: 1990-02-09
Abstract: PURPOSE:To always open one sluice valve while the sluice valve of a prescribed flue gas chamber is held closed and to prevent the overloading of a flue gas blower even if this sluice valve is put into a closed state by the generation of a deviation in the positional relation between the arm on a selector means side for selecting the sluice valves and the dog on a saddle side. CONSTITUTION:One piece of the selector means among the respective selector means is held normally open and, therefore, one piece of the sluice valve 12a is normally held open. The dog 23 provided on the saddle 3 is pressed to the selecting contactor of the other selector means by the movement of the saddle 3 and is thereby opened. The above-mentioned normally open selector valve means is closed by receiving the signal of this time when the sluice valve in contact with this selector means is opened. One piece of the sluice valve is always held open at all times in this way and, therefore, the overloading of the flue gas blower by closing of all the flue gas chambers is prevented.
Patent JP-S60172586-A (JP)
Title: Thermal transfer recording ink sheet
Inventor: INAMI MAMORU
IPC: B41M5/40
Filed: 1984-02-17
Abstract: PURPOSE:To always obtain a large amount of stable gradations by widening the latitude of applied energy, by mixing a low m.p. compound and a fine particulate powder of a low m.p. metal, which is insoluble in an org. solvent but dispersible therein, in the ink layer of a thermal transfer recording ink sheet. CONSTITUTION:A thermal transfer recording ink sheet 8 is constituted by forming a wax layer 11 to a base material 9 through an ink layer 10. The ink layer 10 has a low m.p. compound mixed therein and further has a fine particulate powder 12 of a low m.p. metal, which is insoluble in an org. solvent but dispersible therein, mixed therein in a uniformly dispersed state other than ink layer components. When transfer recording is performed, the upper wax layer 11 is melted and the lower ink layer 10 is subsequently melted. At this time, when the m.p. of the fine particulate powder 12 is equal to or lower than that of the ink layer 10, the movement amount of ink is limited. When the m.p. of the fine particulate powder 12 becomes equal to or higher than that of the ink layer 10, it is melted in the ink layer 10 and loses function for limiting the movement of the ink. Because the fine particulate powder 12 controls the movement of the ink in the ink layer 10 by the variation of applied energy, a large number of stable gradations are obtained.
Patent JP-S59152835-A (JP)
Title: Fixing of metal fitting for rubber mold
Inventor: YAMAMURA KINZOU
IPC: B29C33/00
Filed: 1983-02-21
Abstract: PURPOSE:To impart a heating energy to a necessary part of a rubber mold without loss with a reduction in the size and weight of a metal die by retaining the metal die and a metal fitting putting a convex part of the one and a concave part of the other to prevent the movement of the metal fitting due to an expansion pressure of a rubber. CONSTITUTION:A projection 13' is formed on the inner surface at one end of a double-split metal die 13 at the position never affecting electric performance of a molding and fitted into a groove 14 engraved into the outer surface of a metal fitting 11 to retain. The double-split die pieces 13 and 13 are mounted on the outer surface of the metal fitting 11 and the outer surface of a rubber 12 to be molded and the two split surfaces are fixed tight. With these split die pieces 13 and 13, the inner surfaces and contact surfaces thereof are heated under a pressure to mold the rubber 12 whereby a rubber molding is formed at the specified position of the metal fitting 12.
Patent JP-H07235772-A (JP)
Title: Thin-film multilayer circuit board and production therefor
Inventor: TAKAHASHI YASUHITO
IPC: H05K3/24
Filed: 1994-02-25
Abstract: PURPOSE:To facilitate cutting a modified pad from a wiring pattern layer by forming a modified pad layer adjacent to a barrier metal exclusive zone on a barrier metal layer and forming an electronic parts-mounted pad layer adjacent to the modified pad layer. CONSTITUTION:After forming a resist, a Ni-plated layer 60 and Au-plated layer 62 are formed. On the layer 62 an Au etching resist 68 is formed in a specified pattern, and Au etching is made. The three-divided Au-plated layer referred to as a pad layer provides electronic parts-mounted pads 62a and modified pads 62b. To form a Cr layer on a second wiring pattern layer 66 a Cr lift off resist is formed on an insulator layer 26. Then, an overcoat insulation layer 74 is formed on the layers 26 and 66 and the pads 6a and 62b are exposed from the layer 74.
Patent JP-H03233904-A (JP)
Title: Resistor for variable resistance
Inventor: SAITO MITSURU
IPC: H01C10/30
Filed: 1990-02-09
Abstract: PURPOSE:To form a resistor, for variable resistance use, whose sliding life is long by a method wherein a resistance paste is formed by dispersing at least carbon black and a carbon fiber into a thermoset resin. CONSTITUTION:The hardness of a carbon fiber is very high as compared with that of a binder resin, carbon black or graphite; the carbon fiber is hardely destroyed or shaved by the sliding pressure of a slider. As a result, the carbon fiber dispersed into a resistor supports the slider, and it is possible to prevent the resistor from being worn away. The carbon fiber itself is conductive. Even if the carbon fiber which has been shaved is laid between the resistor and the slider, a concentrated contact resistance is not increased remarkably by this situation. Thereby, it is possible to restrain that the resistor is worn away by a sliding operation of the slider and that the concentrated contact resistance is increased. A variable resistance whose sliding life is long can be formed.
Patent JP-H08218824-A (JP)
Title: Teeth hitting noise reduction device for valve timing control mechanism
Inventor: HAMAGURI TOSHIAKI
IPC: F16H55/18
Filed: 1995-02-16
Abstract: PURPOSE: To reduce teeth hitting noise generated in a valve timing control mechanism without deteriorating responsiveness of valve timing controlling. CONSTITUTION: A timing belt 10 is streatched over a timing pulley 9 of an intake side cam shaft 6, a cam shaft pulley 8 of an exhaust side cam shaft 5, and a crank pulley 7 of a crank shaft 3. Rotational driving force of the crank shaft 3 is transmitted to exhaust side and intake side shafts 5, 6, for driving the exhaust and intake valves. An adjusting pulley 14 abuts against the timing belt 10 between the exhaust side cam shaft 5 and the intake side cam shaft 6. The adjusting pulley 14 is energized to the side of the timing belt 10 by elastic force of a coil spring 16. When flexure is generated on the timing belt between the intake side cam shaft 6 and the exhaust side cam shaft 5, the adjusting pulley 14 is moved downward by energizing force of the coil spring 16 for eliminating the flexure.
Patent JP-H04267549-A (JP)
Title: Resin sealed type semiconductor device
Inventor: KOMIYAMA TOSHIO
IPC: H01L23/28
Filed: 1991-02-22
Abstract: PURPOSE:To improve the noise margin of a sealed semiconductor chip by covering the upper surface of the resin sealing the chip with a shield plate which is integrated with an island connected to a grounding lead and drawn out from the sealing resin by bending the shield plate toward the sealing resin. CONSTITUTION:A shield plate 2 integrally connected with the island 7 of a lead frame is provided and a semiconductor chip 5 is mounted on the island 7 with a mounting agent 6 in between. Then, after the chip 5 is electrically connected with a lead 1 and the island 7 is connected with a grounding lead, the chip 5 is sealed with a sealing resin 3 including the area of the island 7 except the area covered with the shield 2. Then the upper surface of the resin 3 is covered by bending the part of the shield 2 drawn out from the resin 3 toward the resin 3. Therefore, about 10-50% of external noise can be blocked and the noise radiated from the chip 5 can also be reduced.
Patent JP-2000226429-A (JP)
Title: Flexible polyurethane foam
Inventor: KAWAMORI SHOICHI
IPC: C08J9/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam which exerts a yellowing resistance against ultraviolet light or NOx and has a uniform cell structure. SOLUTION: A flexible polyurethane foam is prepared by allowing a polyol component to react with a polyisocyanate component. Here, the polyisocyanate component comprises (a) from 50 to 99.5 pts.wt. aliphatic and/or alicyclic polyisocyanate and (b) from 0.5 to 50 pts.wt. trimer and/or polymer of trimers of an aliphatic and/or alicyclic polyisocyanate. In the flexible polyurethane foam, the polymer of the trimers has an average degree of polymerization of 5 or smaller.
Patent JP-H08182492-A (JP)
Title: Perfumy tobacco
Inventor: MATSUMURA TAKAYUKI
IPC: A24D3/00
Filed: 1995-01-04
Abstract: PURPOSE: To obtain a tobacco capable of absorbing tar and nicotine in the tobacco, emitting an aroma by itself and making the mouth refreshing. CONSTITUTION: This perfumy tobacco is obtained by sealing a capsule (5) containing a sweetener, a perfume, a spice or a relish agent soluble in water, an alcohol or an oil therein in a filter (6) of the tobacco. The capsule (5) is made of a thin film broken simply by applying a pressure from the outside of the filter thereto with a finger. Thereby, the perfume spreads in the mouth by smoking the tobacco.
Patent JP-S63196066-A (JP)
Title: Semiconductor device
Inventor: YAMA YOMIJI
IPC: H01L23/28
Filed: 1987-02-10
Abstract: PURPOSE:To prevent the peeling of an optical glass, which is caused by the heat shrinkage of a molding resin, and the crack, which is generated in the optical glass or the molding resin, by a method wherein the section of the optical glass is formed into a circular form rectangular to the central axis of the glass. CONSTITUTION:In a semiconductor device having a semiconductor chip mounted on a lead frame and an optical glass for leading light to the chip and performed a resin molding excluding the light-receiving port of the optical glass, the cylindrical optical glass 8 is fixed on a solid sensor 2 through a screen resin 6 having a window part at its central part and its section rectangular to its central axis is formed in such a way as to become a circular form. Thereby, a stress to act due to heat shrinkage is offset and the peeling of the optical glass, which is caused by the heat shrinkage of the molding resin, and the crack, which is generated in the optical glass or the molding resin, can be prevented.