baber/WOPTO huggingface dataset:
Patent JP-H02114393-A (JP)
Title: Differential arithmetic circuit
Inventor: SHIMA TAKESHI
IPC: G06G7/18
Filed: 1988-10-24
Abstract: PURPOSE:To simplify the constitution of the title circuit by inputting a function value signal to the gate or base of one transistor(TR) and inputting a signal having complementary relation to the function value signal to the gate or base base of the other TR to obtain an approximate differential value of a function inputted between 1st and 2nd output terminals. CONSTITUTION:A sigmoid function value signal is inputted to the gate of an FET Q1 in a main circuit of a differential operation circuit and a function complementary signal whose level function is complementary with the function value as shown by a short dashes line is inputted to the gate of an FET Q2. Since the potential of the 1st output terminal has a DC-deflected value, a reference potential equal to the fixed potential of the 1st output terminal is formed by a reference potential generating circuit and set up as the potential of the 2nd output terminal in order to correct the deflected potential and obtain an approximate differential output removing its potential deflection. Thereby, an approximate differential output removing a potential deflection between the 1st and 2nd output terminals, i.e. having '0' output potential on a smooth sigmoid function value part, can be obtained. Consequently, the constitution can be simplified.
Patent JP-H02113957-A (JP)
Title: Color recording apparatus
Inventor: OBARA KAZUKI
IPC: B41J2/325
Filed: 1988-10-24
Abstract: PURPOSE:To reduce the feed number of times of paper and to reduce the shift of paper by the quantity corresponding to the reduced number of times while reducing the shift of a printing position by executing printing even when a recording medium is fed in a reverse direction in order to print different transfer inks on a recording region in an overlapped state. CONSTITUTION:The position of an ink ribbon 8 becomes the printing start position of yellow, and a motor 6 is rotated to raise a thermal head 1 to press the same to a platen 2. Then, a paper feed motor 26 and a ribbon feed motor 13 are rotationally rotated by the quantity corresponding to one line. Next, the ribbon feed motor 13 is rotationally driven and, when a ribbon sensor 11 detects a magenta mark, said feed motor 13 is stopped. At this point of time, the position of the ink ribbon 8 is set to the printing start position of magenta. The motor 6 is rotated to raise the thermal head 1 to press the same to the platen 2. The printing of one line is performed and the paper feed motor 26 is rotationally driven reversely by one line and a ribbon feed motor 14 is rotationally driven by one line to respectively move the paper and the ribbon in reverse directions.
Patent JP-H1089743-A (JP)
Title: Air conditioner for clean room
Inventor: NISHIDA ISAMU
IPC: F24F13/28
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for clean room, which prevents the leakage of air, not filtered and cleaned by a HEPA filter, into the clean room, by a method wherein the generation of air leak around the mounting part of a Pitot tube for measuring a low pressure is prevented. SOLUTION: In an air conditioner, in which a fan 4, a HEPA filter 7 and the like are received, a ventilating fan bulkhead 13 is formed between a ventilating fan chamber 3, provided with a fan 4, and a ventilating fan outlet chamber 5 while a filter bulkhead 14 is formed between a filter chamber 8, positioned at the outlet port side of the HEPA filter 7, and the ventilating fan chamber 3 respectively and a Pitot tube 11 for measuring a high pressure is installed so as to penetrate the ventilating fan bulkhead 13 and so as to be opened in a ventilating fan outlet chamber 5. On the other hand, another Pitot tube 12 for measuring a low pressure is installed so as to penetrate the filter bulkhead 14 and so as to be opened in the filter chamber 8 while both of the Pitot tubes 11, 12 are connected to a differential pressure detecting device.
Patent JP-2001089318-A (JP)
Title: Calorigenic protein deriving and accelerating agent and composition containing the agent
Inventor: MITANI MAKOTO
IPC: A23L21/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a calorigenic protein deriving and accelerating agent useful for improving calorigenic insufficiency due to fat localization or the like and to obtain a composition such as a skin preparation for external use or food containing the agent. SOLUTION: This calorigenic protein deriving and accelerating agent is obtained by compounding an essence of Lonicera japonica and the other subject composition is foods, cosmetics or pharmaceuticals and is obtained by including the agent. The parts for use are preferably the flower and/or bud and the essence is an aqueous solvent-extract and/or solvent-eliminated extract thereof.
Patent JP-H05228997-A (JP)
Title: Laminating device
Inventor: MATSUO KAZUHIRO
IPC: B32B7/12
Filed: 1991-09-18
Abstract: PURPOSE:To prevent an adhesive from sticking to a pressure-heat means occurring due to a film placed upside down erroneously by peeling off the fib having a heat fusible adhesive on its one face from upper and lower rolls and providing a film detecting means in a film conveying route of a device which pinches an object of lamination so as to stick with heat. CONSTITUTION:A laminate film 6a is peeled off from a laminate film roll 5a and wound on a pressure-heat roller 10a through a tension roller 7a. A laminate roll 5b and a tension roller 7b constitute a roll unit X and a laminate film 6b is wound on a heating roller 10b from the unit X. An object of lamination 20 is inserted between the rollers 10a and 10b. At this time, if the roll 5b is mounted in erroneous direction on the unit X, an adhesive face will be reversed. Accordingly, between the roll 5b and the tension roller 7b, a detecting means 80 for detecting the film 6b only when the film 6b is placed in the proper direction with respect to the top and back faces is provided so as to prevent erroneous adhesion of the roll 5b.
Patent JP-2000092949-A (JP)
Title: Engine rotation control apparatus for agricultural working vehicle
Inventor: FUJITA YASUSHI
IPC: A01D41/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction occurring in an engaging operation of an operation clutch of belt tension type in an operation part of an agricultural working vehicle. SOLUTION: In this engine rotation control apparatus for an agricultural working vehicle equipped with a threshing clutch 2a and a reaping clutch 2b as an operation clutch 2 for engaging and disengaging actions of a threshing apparatus 1A and a reaping apparatus 1B as an operation part 1 and having an action of the threshing clutch 2a by the manual operation of a threshing clutch lever 4 and an action of the reaping clutch 2b by the driving operation of a clutch motor 5 the control apparatus is provided with a control means 3 for the number of rotations for detecting an operation starting position (a) (disengaging position side) and automatically reducing the number of rotations of an engine to an idling level temporarily when the threshing clutch lever 4 is engaged and for detecting an operation completion position (b) (engaging position)  and engaging/disengaging the reaping clutch 2b.
Patent JP-H07102378-A (JP)
Title: High frequency discharging reactor
Inventor: NAKAGAWA KOJIN
IPC: C23C16/50
Filed: 1993-09-30
Abstract: PURPOSE:To attain the high speed and high precision of treatment by utilizing plasma of low pressure and high density in a high frequency discharging reactor and to facilitate the maintenance of the reactor. CONSTITUTION:This reactor is provided with an evacuating mechanism 5, high frequency power supplying mechanisms 10, 11 and 12, a plasma generating chamber 1 for introducing high frequency electric power into a space evacuated by the evacuating mechanism by the high frequency power supplying mechanisms to discharge a prescribed gas and generating plasma and a treating chamber 2 for introducing the plasma generated in the plasma generating chamber and treating the surface of a substrate 4 on a substrate holding mechanism 3, magnetic circuits 22 for generating plural cusp magnetic fields on the inside space of the treating chamber are set around the treating chamber, and the inside of the wall part of the treating chamber is provided with cylindrical inside wall members 8 and 9 connecting to the plasma in such a manner that they are rotatably supported, and a rotation driving device 13 rotating the inside wall members is provided. Moreover, magnetic circuits generating plural cusp magnetic fields on the inside space of the treating chamber 2 are provided around the treating chamber in such a manner that they are rotatably supported, and a rotation driving device rotating the magnetic circuits 22 is provided.
Patent JP-S62128571-A (JP)
Title: Amorphous silicon solar battery
Inventor: UMEMOTO YOSHIYUKI
IPC: H01L31/0224
Filed: 1985-11-29
Abstract: PURPOSE:To obtain an amorphous Si solar battery which does not show peeling-off of films and is free from contact defects by a method wherein the surface of a terminal part which is contacted with a contactor is composed of a metal layer and an amorphous Si film is provided between the metal layer and an insulating transparent substrate, at least adjacent to the metal layer, so as to utilize excellent adhesiveness of amorphous Si with the metal layer, the transparent conductive film and glass. CONSTITUTION:A transparent conductive film 2 made of transparent conductive material, an amorphous Si film 3 and a metal layer 4 are laminated on a glass substrate 1 to form the generating region 10 of an amorphous Si solar battery. A part of the transparent conductive film 2 is extended to form a base board of a terminal part 11 and the amorphous Si film 31 and the metal layer 41 of the terminal part are formed on the extended part. The terminal metal layer 41 is made by evaporation of the same metal as used for the metal layer 4 of the generating part 10. By providing the amorphous Si film 31 under the metal layer 41, as the amorphous Si has excellent adhesiveness to metal and transparent conductive material, peeling-off between the metal layer 41 and the amorphous Si film 31 or between the amorphous Si film 31 and the transparent conductive film 2 caused by the vibration or the shearing force given by a spring contactor 5 can be avoided.
Patent JP-H07121097-A (JP)
Title: Flight simulator with reproducing device
Inventor: SHIMIZU MASAKAZU
IPC: G06T19/00
Filed: 1993-10-27
Abstract: PURPOSE:To make it possible to evaluate a high degree of freedom as well as study evaluate the results of steering by the simulator by instructing a coordinate transforming device of the exchange of he visual points of a target and a pilot or the reproduction by the visual point from an arbitrary coordinate point. CONSTITUTION:The coordinate transforming device 6 for displaying the motions of the own plane or the target at the time of reproducing the results of the execution held in a memory device 4 is added by changing the visual points. The simulator is so constituted that the data flow in prescribed routes in the case of recording of the results of the steering made by the pilot 1 in a cockpit (steering device) while viewing videos 3 and the steering data of the target, etc., in a memory device 4 and reproducing of such data. The steering data, etc., of the pilot 1 and the steering data, etc., of the target are exchanged by the coordinate conversion device 6 and thereafter, the motions of the own plane from the visual point of the target are recognized by the video 3 via a motion/ control calculation circuit 5 and a video generator 2.
Patent JP-H11107691-A (JP)
Title: Joint structure of concrete structural member treated with corrosion preventive coating
Inventor: TATEKAWA KOSEI
IPC: E21D11/08
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure capable of applying anti-corrosive coating to the joint between concrete structural members to which an anti-corrosive coating is applied without taking much time or labor. SOLUTION: The joint structure 11 is so constituted that it is provided to a joint section 13 in the case a plurality of segments 10 as concrete structural members in which anti-corrosive coating is applied to the surfaces are monolithically provided in succession. In that case, it is constituted of an insertion groove 17 formed along the joint section 13 by opposing notched grooves 14 formed in the end faces of the adjoining segments 10 to each other to arrange and having a bolt-shaped cross section widened from a neck section 15 through a shoulder section 16, an anti-corrosive insertion member 22 having a cross sectional form constituted of a neck section 18 inserted in the insertion groove 17 to place, a widening section 20 connected to one side of the neck section 18 through a shoulder section 19 and a cover section 21 connected to ther other side of the neck section 18,  and the anti-corrosive insertion member 22 is pushed into the insertion groove 17 and is easily installed.
Patent JP-H03170024-A (JP)
Title: Right and left symmetrical column estimating flowmeter
Inventor: KAMISUGI YUKIO
IPC: G01F1/32
Filed: 1989-10-16
Abstract: PURPOSE:To measure flow rates in two forward and reverse directions by structuring a right-left symmetrical column like a diamond. CONSTITUTION:Karman vortexes with constant pressure and Karman vortexes which are proportional to a flow velocity are generated respectively on the upstream side and downstream side of right-left symmetry alternately from both right and left symmetric sides. The vortex pressure which is generated as the vortexes are generated generates alternating stress in vibration tubes which are inserted into the right and left symmetrical columns. This stress causes the charge amount of a piezoelectric element to vary and the variation is converted by a transducer into a voltage; and voltage pulses are counted to know the flow rate. The flow rates of a right and a left flows are measured by selecting transducers corresponding to the inflow directions by an input/ output signal switch and sending a specification instruction to the switch. Consequently, the flow rates can be measured in two forward and reverse directions, so the flow rates can accurately be measured against the alteration of the plant process of a multiple plant.
Patent JP-H10114908-A (JP)
Title: Elevator chute of asphalt plant
Inventor: MATOBA MASATOSHI
IPC: E01C19/05
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a conveyor for circulation by making it possible to extract fine aggregates on their way from an elevator to sieving equipment and to return them to a dryer. SOLUTION: A chute 20 is provided at the upper discharge opening of an asphalt plant equipped with a dryer 1, an elevator 2, sieving equipment 3, and a hot bin 4. In such case, a screen 22 which along the main flow direction of aggregates passes only fine aggregates is provided with a space to the bottom plate 21a of a chute body 21 in the inclined internal route of the chute body 21 through which aggregates run, and an outlet 23 which guides outward fine aggregates which have passed the screen 22 is provided in the bottom plate 21a of the chute body 21, fine aggregates are recirculated to the inlet and the intermediate part of the dryer 1 from the outlet 23 positioned higher through a circulation chute 27.
Patent JP-S61147095-A (JP)
Title: Heat exchanger structure and manufacture thereof
Inventor: TAKAHASHI KATSUHIKO
IPC: B21D53/08
Filed: 1984-12-20
Abstract: PURPOSE:To improve the durability and strength of the titled structure by forming both hollow member and a heat radiating member by an aluminum material and brazing the contact portion of both members. CONSTITUTION:After assembling heat exchange fins 2 of rectangular thin plate made of an aluminum material and a hollow pipe 1 for supplying a heat medium, the assembly is immersed into an aqueous solution of 8% KHF2 to form a chemically processed layer consisting of K2AlF3 on the surfaces of fins 2 and a hollow pipe 1. Then, the assembly is heated in a heating furnace and respective fins 2 are fixed uniformly by a brazing material 2b. The air- conditioning fan coil thus obtained is inclined at the upper part of a tangential fan 5 for blasting and exhaust air is guided to a fan coil F. Further, at the upper part of the fan coil a fan coil case C at the rear stream of the fan coil F, a plurality of deflecting plates 7 are disposed, and the flow of air from the downward is changed to the slantly upward and hot air flow or cool air flow is blown. In this manner, air of uniform temperature can be flowed.
Patent JP-S63122403-A (JP)
Inventor: NISHIBE TOYOHIKO
IPC: B29D35/00
Filed: 1986-11-11
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-H07195110-A (JP)
Title: Device for cooling strip
Inventor: DEIITAA DAUPU
IPC: C21D9/573
Filed: 1994-11-01
Abstract: PURPOSE: To provide an equipment for cooling strips, particularly for laminar cooling of aluminum strips when rolling the strips. CONSTITUTION: A cooling segment 1; 100 whose outer sides are closed with a cover 16 is equipped with a gap 11 for jetting media extending over an entire length 17; 18 of the cooling segment, and many cooling segments can be arranged next to each other in such a way that a media gap is obtained which extends without interruption from a cooling segment 1 to another cooling segment 100.
Patent JP-S63122018-A (JP)
Title: Manufacturing equipment for metallic thin film magnetic recording medium
Inventor: SUMITA KUNYU
IPC: G11B5/85
Filed: 1986-11-12
Abstract: PURPOSE:To remove a foreign matter of ferromagnetic metallic powder adhered on a base by providing a running drive system driving a long nonmagnetic base in a vacuum tank and a magnet in the vicinity of the nonmagnetic base at the position of this side of the nonmagnetic base being driven where a ferromagnetic metallic thin film is formed. CONSTITUTION:A nonmagnetic base 2 is driven in close contact with a can roll via a guide roll 6 from the supply roll 3 and wound on a winding roll 5 via a guide roll 7. Then, the ferromagnetic metal from an evaporation source 8 is evaporated onto the nonmagnetic base 2 driven in close contact with the can roll 4 to form a thin film. The ferromagnetic metallic atoms emitted from the evaporation source 8 are adhered also to an inner wall of the vacuum tank 1 in addition to the nonmagnetic base 2, and the metal is exfoliated from the inner wall and floated in the vacuum tank 1 as fine powder, but the magnet 9 attracts and removes the ferromagnetic metallic powder adhered onto the nonmagnetic base 2 at a position this side where the ferromagnetic metallic thin film is formed to the base 2. Thus, the production of projection on the surface of a metallic thin film magnetic recording medium is prevented.
Patent JP-2000095470-A (JP)
Title: Start control device for passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B25/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To apply appropriate acceleration in both cases of starting of ascent operation and starting of descent operation to prevent a passenger from falling down by providing a voltage lowering means lowering supply voltage supplied to a motor at starting the motor, and changing the voltage lowering value by the operating direction. SOLUTION: The resistors 4a-4c of this device are used for lowering voltage impressed on a motor 7 at starting an escalator. The circuit is constituted so that at starting of ascent operation, the resistance value applied to the motor 7 can be time-limitedly set to be small, and at starting of descent operation, the resistance value can be time-limitedly set to be large. Hereby, at starting of ascent operation, the impressed voltage value on the motor 7 is raised to make large the drive torque of the motor 7. At starting of descent operation, the drive torque of the motor 7 is made small, acceleration of the escalater is changed at each operating direction, and hence the appropriate value can be obtained in each case. Hereby, acceleration at descent operation can be made moderate.
Patent JP-H02119995-A (JP)
Title: Water purifier
Inventor: MOCHIDA ETSUO
IPC: C02F7/00
Filed: 1988-10-27
Abstract: PURPOSE:To efficiently increase the dissolved oxygen content by providing a guide cylinder with the upper and lower surfaces opened below a float consisting of an illuminant, supplying a pressurized fluid upward into the guide cylinder, and using the float as the guide surface for the injected pressurized water. CONSTITUTION:When the water purifier is set in water, the float 1 ascends and descends as the water level fluctuates, and the fixed part is always exposed on the water. When a pressurized fluid is supplied to a pipe 4 from a power source under such conditions, water is sucked from the lower opened surface of the guide cylinder 2, guided upward, accelerated, and allowed to collide with the float 1 from the lower part. The accelerated water is deflected by the guide surface 7 formed on the lower surface of the float 1 and the peripheral surfaces, and injected upward. Since the injected water entrains air and again falls onto the water surface, the oxygen in air can be sufficiently supplied into the water.
Patent JP-H01115462-A (JP)
Title: Device for hammering electrostatic precipitator
Inventor: TORII TAKASHI
IPC: B03C3/76
Filed: 1987-10-27
Abstract: PURPOSE:To peel dust starting to be peeled by providing a plurality of hammering bodies which are arranged to the direction of a rotation axis and freely turnably pivoted nearly in parallel to a shaft center apart from the shaft center to the radius direction and furthermore continuously turned and allowed to fall by rotation of the rotary shaft. CONSTITUTION:A plurality of hammer fixture 1 are arranged to the direction of a rotation axis and fitted to the rotary shaft 5. Hammer bodies 2 are freely turnably pivoted on the respective hammer fixtures 1 nearly in parallel to the shaft center apart from the shaft center of the rotary shaft 5 to the radius direction. A time interval in which the hammer bodies 2 are continuously turned and allowed to fall according to rotation of the rotary shaft 5 is set to time less than 2 seconds. As a result, the hammering device having extremely high degree of peeling for dust without damaging the dust collector can be constituted.
Patent JP-2000095226-A (JP)
Title: Highly heat-resistant container
Inventor: FURUTA HIROSHI
IPC: B65D1/09
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant container excellent in heat resistan, transparency, sanitary characteristics, etc., and capable of being used even as a container for medical supplies, foodstuffs, cosmetics or the like. SOLUTION: In a container having a layer comprising an ethylene-alpha olefin copolymer prepared by copolymerizing ethylene with a C3-20 α-olefin, the copolymer has such properties that (a) density is 0.920 to 0.960 g/cm3, (b) a melt flow rate is 0.1 to 10 g/10 minutes, (c) in a ratio of a weight-average molecular weight(Mw) to a number-average molecular weight (Mn), which is obtained by a GPC, Mw/Mn is 1.5 to 3, (d) a melting point measured by a DSC is one, (e) an ash content quantity is at most 0.02 wt.% at the time of complete carbonization at the temperature of 650 deg.C, and (f) an n-heptane extraction quantity is at most 0.2 wt.% at 50 deg.C.