baber/WOPTO huggingface dataset:
Patent JP-S5677585-A (JP)
Title: Controlling method for blower pump in parallel pipe system
Inventor: YOSHIDA TOSHIO
IPC: F04B49/02
Filed: 1979-11-30
Abstract: PURPOSE: To conduct an efficient system operation control for blowers providing each of the blowers with a speed controller of a constantly balanced airflow system for equalizing the airflows in the pipe.  
     CONSTITUTION: Airflow sensors 7a, 7b provided in the pipes 1a, 1b for the blowers 2a, 2b, and the outputs of the sensors 7a, 7b are fed to the speed controller 10a, 10b through a signal converter 8. The blowers 2a, 2b are subjected to variable speed control so as to equalize the airflows in the pipes 1a, 1b, thereby controlling and balancing the airflows constantly. Accordingly, the efficient system operation control of the blowers can be conducted and energy conservation contrived. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0449841-A (JP)
Title: Cylindrical linear transfer system
Inventor: SONE KAZUJI
IPC: H02K41/02
Filed: 1990-06-14
Abstract: PURPOSE:To omit a highly accurate and expensive running guide and simplify maintenance and adjusting works by forming a cylindrical fixing part of a linear motor and then engaging, with such fixing part, a movable part of the cylindrical linear motor which is guided to move based on change of magnetic field of the fixing part. CONSTITUTION:A slider 11A internally provides a secondary conductor to form a movable part of a linear motor. A plurality of rollers 11a, 11b, 11c engage with a plurality of grooves 3a to keep constant the interval between the slider 11A and linear motors 3B, 3C, 3D, 3E. A transfer plate 14 provided therethrough with the linear motors 3B, 3C, 3D, 3E is fixed to the slider 11A and a load 15 is arranged on this transfer plate 14. Thereby, the slider 11A is induced by the activated field of the linear motors 3B, 3C, 3D, 3E and moves in the right and left directions to transfer the load 15 under the guidance of the linear motors 3B, 3C, 3D, 3E which guide the running based on generation of a drive torque.
Patent JP-S6315610-A (JP)
Inventor: OOYAMA SATOSHI
IPC: F16B31/00
Filed: 1986-07-04
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-H05318195-A (JP)
Title: Press mechanism of empty can press machine
Inventor: HITSUOKA KOICHI
IPC: B30B9/32
Filed: 1992-05-25
Abstract: PURPOSE:To execute a press processing with satisfactory working efficiency without floating the empty can to be processed by reciprocating a pair of press plates at the same time and in the direction opposite each other through a crank arm and a stay. CONSTITUTION:A rod 9 is moved up and down with a reduction gear 8 through an eccentric mechanism 7, then an arm 6 is moved up and down. Due to the up and down movement of the arm 6, a rotary shaft 4 is reciprocatively rotated by a certain circumferential angle and T shaped crank shafts 5, 5' are reciprocatively rotated. Then stays 11, 12 attached pivotally to both sides of the crank shafts 5, 5' are reciprocated horizontally. The stay 11 and the stay 12 are always moved in the opposite direction, and press plates 1, 2 connected to the stays 11, 12 are opened and closed within a fixed range with an axis 3 as the center. The reduction gear 8 is continuously moved, the press plates 1, 2 also repeat continuously the operation of opening and closing, and the empty can (a) is continuously processed.
Patent JP-H06346324-A (JP)
Title: Device for elevating ring rail of spinning machine
Inventor: MATSUZAKA SHIGEAKI
IPC: D01H7/64
Filed: 1993-06-02
Abstract: PURPOSE:To provide a device for elevating a ring rail of a spinning machine to wind spun yarn on a bobbin in a given shape. CONSTITUTION:A ring rail 13 equipped with rings 14 to wind spun yarn on bobbins 3 is hung from a lifting bar 17 by a lifting tape 15 and one end of a lifting tape 19 connected to the lifting bar 17 is wound by a rolling up drum 41. A rolling up motor 42 is intermittently driven in a rewinding manner and the ring rail 13 is intermittently raised, When height of the ring rail 13 is detected by a sensor, the rolling up motor 42 is reversely rotated by the output of the sensor to return the ring rail 13 to the original position. The rolling up motor 42 is intermittently driven in this way, conventional mechanical operation is electrically carried out to simplify constitution and to facilitate maintenance.
Patent JP-S5945222-A (JP)
Title: Transmission gear of full-time type four-wheel drive vehicle
Inventor: SAKAZAKI AKIHIKO
IPC: F16H48/05
Filed: 1982-09-08
Abstract: PURPOSE:To simplify the entire constitution of a transmission system by coaxially mounting a central differential gear on one of axles of front and rear wheels on the engine side and constituting the differential gear as to make direct transmission of the power of an engine output shaft. CONSTITUTION:A central differential gear 6 provided with a final reduction gear 5 is coaxially mounted on a front wheel axle 3 in the approximately middle position thereof, and a front wheel differential gear 7 is disposed adjacently to the differential gear 6. Similarly, a rear wheel differential gear 9 provided with a final reduction gear 8 is mounted on a rear wheel axle 4. Said final reduction gear 5 is composed of both a bevel gear 11 which is fixed to the end part of a transmission gear output shaft 10, and a bevel gear 12 which is integrated with the differential case of said central differential gear 6 so that the revolution of a hollow shaft 18 driven by a side gear 14b which passes through the bevel gear 12 may be transmitted to a rear drive shaft 20 via a pair of bevel gears 19. The side gear 14a of the central differential gear 6 is directly connected to the differential case 16 of the front wheel differential gear 7 via a hollow shaft 15.
Patent JP-H0831194-A (JP)
Title: Sample-and-hold circuit
Inventor: SONE KAZUYA
IPC: H03M1/12
Filed: 1994-07-08
Abstract: PURPOSE:To secure a wide operation range especially when power supply voltage is reduced by constituting the circuit so that an input voltage range is not restricted by conditions for holding an input voltage. CONSTITUTION:When voltage of control terminals 3, 4 are respectively 'H', 'L', transistors Q4, Q7 are tuned on and transistors Q5, Q6 are turned on. A transistor Q1 performs emitter follower operation and diodes D1, D2 perform level shift operation by an analog signal of a terminal 1K. A transistor Q2 performs emitter follower operation and charges and discharges voltage of a capacitor CH, a buffer 7 amplifies a signal and outputs it. Forward voltage of the Q1, Q2 are assumed to VBE1, VBE2, forward voltage of the D1, D2 are assumed to V0, and if current density is made equal, VCH=Vin is obtained. When voltage of terminals 3, 4 are 'L', 'H' respectively, an instantaneous value of an input Vin is shifted by VLS by the buffer 7, a reverse bias of VBE2= VLS+VD is applied to the Q2. Therefore, the Q2 is turned off without being restricted by a range of the input Vin, it is always kept constant by the reverse bias value (VLS+VD), and non-linearity of a circuit caused by cut off of the Q2.
Patent JP-S6216546-A (JP)
Title: Gaas ic device
Inventor: KAWAHISA KATSUE
IPC: H01L21/768
Filed: 1985-07-16
Abstract: PURPOSE:To form the wirings comparatively wider for stable operation and to improve the reliability of the device by a method wherein mono-layer wirings of the double-layer wirings formed on the GaAs substrate are patterned in mesh form at least at the cross part. CONSTITUTION:First layer wirings 12 are formed on a substrate 11 and a second layer wiring 14 is formed thereon through an interlayer insulating film 13. The first layer wirings 12 and the second layer wiring 14 both have a three-layer structure consisting of Ti-Pt-Au and are patterned by a lift-off method, and the interlayer insulating film 13 is an SiO2 film formed by a CVD method. The first layer wirings 12 are patterned at the cross part with the second layer wirings 14 in a mesh form that plural rectangular windows 15 are opened, and the interlayer insulating film 13 comes into contact directly with the GaAs substrate 11 at the parts of the windows 15. Accordingly, the interlayer insulating film 13 on the first layer wirings 12 is smaller in the contact area with the first layer wirings 12 than conventional and the adhesion properties thereof are improved because of direct contact with the GaAs substrate 11 at the part of the windows 5.
Patent JP-H0585776-A (JP)
Title: Radio wave low-reflection colored glass
Inventor: TAKEUCHI NOBUYUKI
IPC: B32B9/00
Filed: 1991-06-27
Abstract: PURPOSE:To obtain the radio wave low-reflection colored glass which has the radio wave reflectivity lower than the value of the reinforced concrete of the main structural body of a building, has the value thereof as infinitely approximate as possible to the value of sheet glass, can decrease radio wave hazards, such as ghosts of a TV screen particularly in the home around a high-rise building, etc., has adiabatic performance and high durability, can enhance and improve air conditioning efficiency and dwellability, and is useful as the windowpane, etc., of a veneer particularly for the high-rise building. CONSTITUTION:This radio wave low-reflection colored glass is formed by successively cladding and laminating a TiNO thin film having 50 to 200Angstrom  film thickness or the composite thin film thereof as a 1st layer from a glass surface and a TiNO thin film having 200 to 400Angstrom  film thickness or the composite thin film thereof as a 2nd layer on the surface of a transparent colored glass base plate. These multilayered thin-film coating layers are high-resistance thin- film layers having 1k/square surface resistivity. In addition, the visible ray transmittance thereof is 60%, the visible light reflectivity is 10% and the sunshine transmittance is 55%.
Patent JP-H07328085-A (JP)
Title: Motorized walk auxiliary vehicle
Inventor: INOUE SEIJI
IPC: A61H3/04
Filed: 1994-06-14
Abstract: PURPOSE:To change the stability degree of a traveling frame when a user clings to a handle rod in response to the liking of the user. CONSTITUTION:A traveling frame 3 is supported by a driving wheel and idler wheels 2, 2 with caster angle. This motorized walk auxiliary vehicle is provided with an adjusting lever 6 switching the rotating angle centering on the vertical shafts 5 of the idler wheels 2, 2 to three modes: completely free, limited rotating range, and fixed.
Patent JP-H089291-A (JP)
Title: On-vehicle display device
Inventor: SUZUKI SEIICHI
IPC: B60R11/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide the on-vehicle display device capable of displaying an image at the top of a dash board an free from occurrence of faults. CONSTITUTION:When the ignition is turned on, a liquid crystal display 16 is pulled up and is projected from a dash board 50. When the ignition is turned off, the liquid crystal display 16 is housed in the dash board 50 and a lid 12 is located at the top of the liquid crystal display. Thus, the heat is not transmitted to the liquid crystal display 16 located at the bottom of the heat-insulating lid 12 when the lid 12 is exposed to the direct rays of the sun penetrating through the front window.
Patent JP-H0219210-A (JP)
Title: Filling/packing apparatus equipped with packing material splicing device
Inventor: SAWA YUJI
IPC: B65B9/13
Filed: 1988-06-27
Abstract: PURPOSE:To dispense with manual work in the splicing of a packing material by arranging a film packing material splicing device between a splitting means and a raw film while arranging a cut-off device, which cuts off the splicing part of the film packing material so as to leave the side edge part on the side opposite to the split side thereof, between the splitting means and a filling pipe. CONSTITUTION:At first, the running of a film packing material is temporarily stopped and the rear end part of one raw film is superposed on the start end part of the other raw film to splice both parts by thermal welding in a splicing device 2. Then, the parts protruding forwardly and rearwardly of said films are cut off by blade bodies 2A, 2B. The film packing material F thus integrated is sterilized in a sterilizing solution tank 5 and split while the side edges thereof are cut off during running by knives 15. When the spliced part F' reaches the position of a cut-off device 13, the running of said packing material is stopped and the spliced parts F' is punched by the cut-off device 13. At this time, the film packing material is held to a spliced state because the side edge part thereof on the side opposite to the split side thereof is not punched.
Patent JP-S6048839-A (JP)
Title: Sheet feeder
Inventor: SHIMADA ITARU
IPC: G03G15/00
Filed: 1983-08-26
Abstract: PURPOSE:To reliably feed out a sheet without miltifeed and misfeed by controlling contact pressure between a sheet and a sheet feed roller according to the sheet size. CONSTITUTION:In a sheet feeder in which sheets (a) stacked on the base plate 2 are pressed to a sheet feed roller 3 and the sheets are fed out one by one sheet feed-out operation of the roller 3, a plurality of spaces 9 different in thickness are provided, and one of the spacers is seclected and fixed to the base plate according to the sheet size so that the position of the upper most surface of the stacked sheets (a) is changed by the thickness of the spacer. Thus, the contact pressure between the sheets (a) and the roller 3 is made appropriate regardless of the sheet size. Accordingly, the sheets can be fed out reliably without multifeed and misfeed.
Patent JP-S64928-A (JP)
Title: Liquid crystal element
Inventor: NAKANOWATARI JUN
IPC: G02F1/136
Filed: 1987-06-24
Abstract: PURPOSE: To decrease the generation of orientation defects in the liquid crystal after the injection by disposing thin film transistors in such a manner that the longitudinal direction thereof parallels the injection direction of a ferroelectric liquid crystal, thereby changing the flow of the liquid crystal to a laminar flow and increasing the injection speed thereof.  
     CONSTITUTION: The thin film transistors (TFT) 7... are so disposed that the longitudinal direction intersects orthogonally with the sectional direction of a liquid crystal injection port 10 of a cell. The longitudinal direction thereof parallels the injection direction of the liquid crystal. A sealing material 9 is provided on the three sides of the square superposed surface of upper and lower substrates 2, 3. The sealing material 9 is not provided to the remaining one side and a gap part where the sealing material 9 does not exist constitutes a liquid crystal injection port 10. The liquid crystal 4 is filled into the gap formed of the upper and lower substrates 2, 3 and sealing material 9 of the cell. The flow of the liquid crystal 4 is, therefore, no longer hindered even if said liquid crystal is the ferroelectric liquid crystal having a high viscosity at the time of injecting, the liquid crystal into the cell. The injection speed is thereby increased and the generation of the orientation defects in the liquid crystal after the injection is decreased. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0322379-A (JP)
Title: U-link
Inventor: NAKAGAWA KOHEI
IPC: H01R13/66
Filed: 1989-06-20
Abstract: PURPOSE:To connect a test device and test a circuit regardless of the situation whether the circuit is in use or not by providing capacitors between the first and the second plugs, and connecting a test terminal to the second plug. CONSTITUTION:A capacitor C2 is connected between plugs 61-1 and 61-2 and a capacitor C1 between plugs 61-3 and 61-4 respectively, jacks 62-1 and 62-2 are connected to one-side plugs, e.g. plugs 61-2 and 61-4, respectively, and a test device 40 is connected via jacks 62-1 and 62-2. Capacitors C1 and C2 electrically interrupt a circuit 70 and a switched network 90 so that no test signal is fed to the switched network 90. The circuit 70 can be tested without being once cut off, and the circuit 70 can be tested regardless of the situation whether it is in use or not.
Patent JP-H079537-A (JP)
Title: Method of extrusion-molding thermoplastic resin pipe
Inventor: MURATA MASAHIRO
IPC: B29C47/88
Filed: 1993-06-28
Abstract: PURPOSE:To provide a method of extrusion-molding a thermoplastic resin pipe free from differences between high and low positions in cooling the inner face of a thermoplastic resin pipe, and capable of cooling uniformly the inner surface of the thermoplastic resin pipe, and thus producing no stresses in the pipe wall. CONSTITUTION:This is a method of extrusion-molding a thermoplastic resin pipe by introducing and then cooling thermoplastic resin pipe 21 extruded from an extruding mold 1 to a cooling tank 3, wherein a cooling mandrel 4 is disposed within a thermoplastic resin pipe 21, and the cooling mandrel 4 is composed of a cylindrical elastic material layer 42 with a good heat conductivity on the outer face of a cooling mandrel main body 41 in order to cool the elastic material layer 42 by flowing cooling water within the cooling mandrel main body, so that the inner face of the thermoplastic resin pipe 21 is cooled by permitting it to be in contact with the elastic material layer 42.
Patent JP-S6053219-A (JP)
Inventor: FUIRITSUPU JIEI MATSUJIOTSUTEI
IPC: F16D3/227
Filed: 1984-07-27
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-S6352836-A (JP)
Inventor: HOSE MA BINASU I NOGUERORESU
IPC: A21D8/02
Filed: 1987-06-24
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-S6050966-A (JP)
Title: Manufacture of field effect transistor
Inventor: ISHIMURA HIROSHI
IPC: H01L29/417
Filed: 1983-08-31
Abstract: PURPOSE:To shorten the manufacturing steps of a high frequency Schottky barrier gate type FET by forming ohmically contacting electrodes of source and drain and a Schottky contacting electrode of a gate of the same metal simultaneously. CONSTITUTION:Si<+> ion implanted layer 12' is formed on the surface layer of a semi-insulating GaAs substrate 11, a laminated mask made of an SiO2 film 13 and a photoresist film 14 is provided at the center, and Si<+> ions are implanted to a source forming region 15' and a drain forming region 16'. Then, a Ge film is covered on the overall surface, a Ge film 17' is formed on the film 14, a Ge film 17 is formed on the regions 15', 16', and the film 14 is removed together with the film 17' formed thereon. Subsequently, with the remaining film 13 as a mask As<+> ions are implanted to the film 17, and the film is heat treated to form N<+> type regions 15, 16 and an N type region 12. Then, a source electrode 23s, drain electrode 23d and gate electrode 23g made of Ti layer 21 and an aluminum layer 22 are simultaneously attached on the film 17 and the region 12 interposed therebetween.
Patent JP-S5783058-A (JP)
Title: Charge accumulation type semiconductor device and manufacture thereof
Inventor: MORIMUNE KATSUHIKO
IPC: H04N5/335
Filed: 1980-11-10
Abstract: PURPOSE:To reduce the noise due to flowing-in of unnecessary carrier in a solid image device and the like by a method wherein a defectless regions having different depth are provided on the substrate surface, on the inside of which a high density faulty region was formed, and a charge accumulation type element is formed in a deep defectless region. CONSTITUTION:A heat-treatment (600-900 deg.C) is performed on a P type substrate 11 in a non-oxidizing atmosphere, and after crystal defect generating nuclei containing oxygen are formed all over the above substrate, oxide films 12 and 12' are provided in such a manner that the films will be thinned off in the element region, and defectless regions 13 and 13' are formed on the surface by performing a heat-treatment at 900- 1,000 deg.C. The region 13' which is 20-40mum deep is surrounded by a P<+> isolation layer 16, and after an accumulation electrode 18, a gate electrode 19 and a transfer electrode 20 have been provided through the intermediary of an oxide film, the whole surface is covered by an oxide film 17, and an image pickup device is obtained by coating a shielding film 21 having an aperture on the above. Through these procedures, the carrier (electron) generated by the incidented beam of light on the circumference 23 of the shielding film 21 can be dissipated in the high density faulty region 15, and the noise generated due to unnecessary charge can also be reduced.
Patent JP-H11349015-A (JP)
Title: Portable vessel
Inventor: OKAMOTO TAKESHI
IPC: B65D41/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To form a portable vessel that can secure a cup to a close position or an open position securely without damaging the open and close operability of the cap. SOLUTION: A guide projection 6 and a guide groove 7 are provided respectively at the inner circumferential surface of a cap 4 and the outer circumferential surface of the small diameter part 3 of a vessel main body, wherein the guide groove 7 includes a close part to hold the cap 4 at the close position, an open and close slide part for allowing the cap to move to the close position and open position, an open state retaining part for permitting the cap to be retained at the open position, and an extracting part for pulling out the cap from the vessel main body.
Patent JP-S6216196-A (JP)
Inventor: HORUSUTO RATERUTO
IPC: B42B2/04
Filed: 1986-07-07
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-S6219925-A (JP)
Title: Control mechanism for slope of keyboard
Inventor: SHIMIZU SADAYUKI
IPC: G06F1/00
Filed: 1985-07-19
Abstract: PURPOSE:To facilitate the easy angle control of a keyboard by securing such a constitution where a shaft which can move linearly up and down and also used as a leg with multi-step stops and then the projection degree of the leg can be changed just by pushing down the upper surface of a housing with a single hand. CONSTITUTION:A leg 9 is fitted slidably to a housing 2 and an L-shaped hook pawl 10 is provided on the leg 9. The connection part between the pawl 10 and the leg 9 can be rotated. A compression coil spring 11 containing a projection is set above the leg 9 together with a projection of a supporter 12. A continuous guide groove 13 is formed within the supporter 12 and a V-shaped recess to which the pawl 10 id fitted is formed at the position between points P0 and P2. Thus the pawl 10 moves toward an arrow head within the groove 13 and is hooked and kept at the recess after the pressing force is released. The pressing force is set larger than the general key operating force 50-150 grams and kept at the value where the spring 11 is not compressed even when a small parts or a hand is put on the housing 2.
Patent JP-H08249-A (JP)
Title: Production of liquors
Inventor: ODA MITSUHIKO
IPC: C12G3/02
Filed: 1994-06-17
Abstract: PURPOSE:To obtain liquors of the unconventional type, containing dietary fibers, responsive to the direction to health, excellent in flavor and having especially rich taste such as a beer or an effervescent liquor by using sparingly yeast-assimilable water-soluble dietary fibers as a secondary raw material and fermenting the resultant raw material mixture. CONSTITUTION:This method for producing liquors is to charge sparingly yeast- assimilable water-soluble dietary fibers (e.g. sparingly digestible dextrin) as a secondary raw material into a charging vessel, further charge corn starch and crushed malts thereinto, increase the temperature to 100 deg.C for 40min, keep the charged mixture at 100 deg.C for 20min, liquefy the mixture, mix the liquefied mixture with a slurry of crushed malts prepared in a charging tank, saccharify the prepared mixture, then separate the husks of malts by filtration through a net made of a stainless steel under a filtration tank, provide a wort, subsequently add hops to the wort, boil the hopped wort in a boiling vessel, subsequently separate sedimenting dregs in a precipitation tank, cool the separated liquid to 5-11 deg.C fermentation temperature, transfer the cooled liquid to a fermentation tank, add a muddy beer yeast thereto and ferment the resultant mixture. The resultant liquors such as a beer contain dietary fibers, are excellent in flavor and have especially a rich taste.