baber/WOPTO huggingface dataset:
Patent JP-H11344213-A (JP)
Title: Pyrolysis reactor and its controller and controlling method
Inventor: TOMOYASU SUMINAO
IPC: F23G5/50
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To control a pyrolysis reactor such that it subjects wastes to pyrolysis uniformly, surely and efficiently in response to change in the input or calorific power of wastes. SOLUTION: A controller 18 of a pyrolysis reactor for subjecting wastes (a) to pyrolysis such that they have a predetermined temperature at an outlet 12 of a drum to generate pyrolysis gas G1 and pyrolysis residue (b) comprises a temperature sensor 21 provided at a position 13 where the staying time of the wastes (a) becomes a predetermined value and a controller 27 for outputting a control signal 31 which controls the amount of wastes supplied to a pyrolysis reactor 5 such that a temperature detected by the temperature sensor 21 becomes equal to or more than a predetermined minimum temperature necessary for pyrolysis. The controller 18 controls the amount of wastes by inputting the control signal 31 to wastes supply means 3 and the temperature at the position 13 such that it is equal to or more than the predetermined minimum temperature necessary for pyrolysis.
Patent JP-H0823226-A (JP)
Title: Dual beam antenna
Inventor: NOMOTO MAMORU
IPC: H01Q19/17
Filed: 1994-07-05
Abstract: PURPOSE:To provide a dual beam antenna which can receive signals with the least necessary antenna caliber by arranging the LNB (low-noise block converters) unevenly to the focal position of a paraboloidal reflector and against two satellites of different levels of effective radiation power. CONSTITUTION:An LNB 2-A corresponding to a satellite of small effective radiation power is placed at a position closer to the focal point 11 of a paraboloidal reflector 1 compared with an LNB 2-B corresponding to large effective radiation power. Both LNB 2-A and 2-B are connected together by a holder 4 so that a space decided by the distance between two satellites is kept between both LNBs. The direction of the reflector 1 shown by an arrow is set closer to a satellite 20 of small effective radiation power from the middle point 12 between both satellites 20 and 21. Therefore the effective area of the reflector 1 viewed from the satellite 20 is larger than that viewed from the satellite 21, and the LNB 2-A can acquire a larger C/N than that acquired when the reflector 1 is turned toward the point 12. Meanwhile the reception C/N of the LNB 2-B can secure the practical value since the caliber of a dual beam antenna is larger than that of a single beam antenna.
Patent JP-H0712025-A (JP)
Title: Air cleaner
Inventor: MICHIGAMI EIJI
IPC: F02M35/04
Filed: 1993-06-24
Abstract: PURPOSE:To facilitate assembly by constituting an air cleaner chamber partly in a valve arm chamber, arranging an air cleaner element in the inside of this air cleaner chamber, and directly connecting an intake manifold and an air cleaner. CONSTITUTION:Air sucked from a suction hole 16, in the inside of an air cleaner chamber A constituted of lower/upper part air cleaner chambers 5, 7, is filtered by an air cleaner element 6. Clean air, after filtered by the air cleaner element 6, passes through a passage 4 in a valve arm chamber 3 from the lower part air cleaner chamber 5 to reach an intake port 1, and an intake valve 10 is opened, to lower down a piston and also sucking the air to the inside of a combustion chamber. Accordingly, by eliminating necessity for connecting an air cleaner and a manifold by piping or the like and by eliminating necessity for separately constituting the air cleaner, assembly is facilitated to enable a number of part items to decrease.
Patent JP-S5677087-A (JP)
Title: Complex wire
Inventor: TAKAHASHI KUNIO
IPC: B32B15/01
Filed: 1979-11-29
Abstract: PURPOSE: To obtain a soft glass sealing complex wire which produces little leak, by covering the core metal of copper wire with silver and furthrmore with an Fe-Ni alloy.  
     CONSTITUTION: Pure copper 2 which is excellent in electric conductivity and thermal conductivity is used as the core metal, and its surface is plated with silver 3 for a thickness of about 20W35μ, and the degassing treatment is performed on it for 10min at a temperature of 750°C in a vacuum furnace. After cold drawing, cleaning and fat removing, it is put into an Fe-Ni alloy tube containing 50% Fe and cold drawn, and then Fe-Ni layer 4 is pressed on its surface. Then this is heated in a heating furnace of hydrogen atmosphere for 15min at a temperature of 950°C and hot drawn, so that a complex wire which is excellent in adherence between each layer may be obtained by melting diffusion of silver layer 3 into Cu core metal 1 and Fe-Ni alloy layer 4. This complex wire has the Fe-Ni layer which has a coefficient of thermal expansion which is similar to that of soft glass. Thus a soft glass sealing complex wire, between each layer of which leaks do not occur, can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5677066-A (JP)
Title: Automatic welding equipment of pipe inside surface
Inventor: SHIMOYAMA HIROSHI
IPC: B23K9/028
Filed: 1979-11-28
Abstract: PURPOSE: To make preparatory work simple and easy and improve safety and workability by unitizing a gondola to unify a welding machine.  
     CONSTITUTION: A gondola 3 is inserted into the pipes 1, 1' to be welded, thece a holding piece 10 on the gondola 3 side and a holding piece 11 on the pipe 1 side are connected by means of a wire 12 to suspend the gondola 3. A circumferential ring 9 and the pipes 1, 1' to be welded are set concentrical by means of a centering jig 14. The welding machine is put together with a travelling carriage 16 in the predetermined position and a welding torch 26 is set toward the weld line 2, thence a welding button in pushed. These works are made by the operator from on a central deck 7. If the welding start button is turned ON, the welding machine slews and moves together with the carriage 16 along the rack rail 15 and at the same time, a wire feeder 29 operates to supply a welding wire 28 to the torch 26, thus, the circumferential welding is automatically accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6215597-A (JP)
Inventor: KIMURA HIROYUKI
IPC: G09G3/20
Filed: 1985-07-15
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-S6058379-A (JP)
Inventor: MASUI NAOKI
IPC: B65D90/06
Filed: 1983-08-25
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-H07327548-A (JP)
Title: Transgenic mouse containing introduced variation gene of human retinoic acid receptor and screening of agonist or antagonist against human retinoic acid receptor using the transgenic mouse
Inventor: KAKITSUKA AKIRA
IPC: C12N15/09
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a transgenic mouse useful for the screening of an agonist, etc., against human retinoic acid receptor by introducing a gene coding a dominant-negative variation receptor of human retinoic acid receptor under specific introducing condition. CONSTITUTION:A gene coding alpha dominant-negative variation receptor having a structure obtained by converting the 303rd Gly of human retinoic acid receptor a to Gln is introduced under the domination of a keratin-14 promoter. A transgenic mouse expressing a variation receptor fin epidermally specific state is obtained by this process.
Patent JP-S5679648-A (JP)
Title: Cyclohexane derivative, its preparation and herbicide
Inventor: IWATAKI ISAO
IPC: A01N33/24
Filed: 1979-11-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R 1  is alkenyl or alkoxyalkyl; R 2  is lower alkyl; R 3  is lower alkyl or lower alkenyl).  
     EXAMPLE: 2-( 1-Ethoxyaminobutylidene )-5-propenylcyclohexane-1,3-dione.  
     USE: A herbicide having a superior herbicidal effect on a gramineous weed, e.g. Alopecurus aequalis, Sobol. var, amurensis OHWl, digitaria adscendens HENR. or Avena satival. and little harm to a broadleaf plant, e.g. an adzuki bean, soybean, radish, beet, or cucumber.  
     PROCESS: A compound expressed by formula II is reacted with a lower alkoxy- or alkenyloxyamine, to give the compound expressed by formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05327358-A (JP)
Title: Amplifier circuit for transmission
Inventor: IKEDA MASAKAZU
IPC: H03F3/24
Filed: 1992-05-20
Abstract: PURPOSE:To increase output power with a low power supply voltage by directly connecting a power supply terminal to a collector at the time of operating a transistor by performing control by providing a switch part at the base of this transistor. CONSTITUTION:Among a pair of power supply terminals, the collector side terminal of a transistor(Tr) Q11 is used as a first power supply terminal P and the emitter side terminal is used as a second power supply terminal G. At the time of (operations) closing a switch part 11, a current to be supplied from the terminal P through a first resistor R11 and a current to be supplied from the terminal G through a second resistor R12 are turned to the bias current of the Tr Q11 and with this current, the amplifying operation is performed. At the time of opening (stopping) the switch part 11, the base of the Tr Q11 is only connected through the resistor R12 to the terminal G, and the potential is made equal to that of the terminal G. Therefore, no current flows to the Tr Q11, and the amplifying operation is stopped. Thus, the circuit is operated with the low voltage of a dry battery or the like, and the output power of the amplifier for transmission can be increased.
Patent JP-S6048189-A (JP)
Title: Treatment of waste water
Inventor: ETOU YOSHIHIRO
IPC: C02F1/52
Filed: 1983-08-24
Abstract: PURPOSE:To save the amt. of powdered activated carbon to be added by adding powdered activated carbon and an inorganic flocculant to the waste water after the first-stage flocculating treatment, separating solid from liquid, and returning the generated sludge contg. activated carbon to the first-stage flocculating treatment. CONSTITUTION:An inorganic flocculant is added into the No. 1 reaction vessel 4, and the pH is controlled by a pH regulating agent to form flocs. The sludge contg. powdered activated carbon returned from the second stage 2 through the third stage 3 is added. The diameter of the floc in the waste water is enlarged by further adding high molecular flocculant, and the solid deposit separated from the liquid in the No. 1 settling vessel 6 is discharged as sludge. The supernatant water is introduced into the second stage 2, and powdered activated carbon, an inorganic flocculant, and the pH regulating agent are added into the No. 3 reaction vessel 7 wherein the remaining pollutional material such as COD is flocculated and adsorbed by the activated carbon. Then the high molecular flocculant is added, and the solid is separated from the liquid in the No. 2 settling vessel 8. The deposit is returned to the first stage 1.
Patent JP-S6215282-A (JP)
Title: Composition for grinding plastic product
Inventor: KITANO HIROTO
IPC: B24B37/00
Filed: 1985-07-12
Abstract: PURPOSE:To provide the titled composition either neutral, weakly acidic, or weakly alkaline, capable of grinding plastic products in high efficiency leading to high-quality ones, comprising water, aluminum oxide as a grinding agent, and such a grinding promotor as nickel acetate. CONSTITUTION:The objective composition comprising (A) pref. 2-30wt% of wtaer (B) pref. 1-20wt% of aluminum oixde as a grinding agent with a pH 5-9 and average particle size pred. 0.7-4.0mum and (C) as a grinding promotor, nickel acetate, lighium acetate, lithium sulfate, sodium sulfate, sodium acetate, ammonium acetate, magnesium sulfate, magnesium acetate, magnesium ammonium sulfate, potassium sulfate, cobalt sulfate, sodium thiosulfate, nickel formate, or lithium citrate.
Patent JP-H0448419-A (JP)
Title: Thin-film magnetic head
Inventor: SAKURAI YUTAKA
IPC: G11B5/31
Filed: 1990-06-13
Abstract: PURPOSE:To obtain excellent frequency characteristics by forming an insulating layer and protective layer respectively of ferrite. CONSTITUTION:The insulating layer 21 and the protective layer 27 are both formed of the ferrite. The insulating layer 21 and protective layer 27 consisting of the ferrite are formed simply by directly sputtering the ferrite on the surface of a substrate 20 and the surface of a upper magnetic layer 26. The value of the magnetic permeability of the insulating layer 21 and the protective layer 27 is larger than in the case of the conventional layers formed of a nonmagnetic material. The difference in the magnetic permeability between the insulating layer 21 and the lower magnetic layer 22 at a magnetic pole end and the difference in the magnetic permeability between the upper magnetic layer 26 and the protective layer 27 are decreased in this way and the contour effect is suppressed, by which the waving of the frequency characteristics is eliminated.
Patent JP-H0445487-A (JP)
Title: Method and device for composite display
Inventor: ASAI NORIHIRO
IPC: G06F3/14
Filed: 1990-06-12
Abstract: PURPOSE:To easily compose an image with a background image by giving a window attributes of transparency and opaqueness and performing an OR process, etc. CONSTITUTION:An attribute giving part 3 gives the attribute of transparency or opaqueness to the background part of a window memory according to the control data from a control part 8. Plotting by a superimposition writing part 5 is selected for the contents of the window memory which are given the attribute of opaqueness and plotting by an OR processing part 6 is selected for the contents of the memory window which are given the attribute of opaqueness. Therefore, the superimposition plotting or composite plotting are selected for each window, and a desired image is plotted on an image memory 4 eventually and displayed visibly on a display part 7.
Patent JP-H059079-A (JP)
Title: Production of piezoelectric device
Inventor: HIROTA MUTSUAKI
IPC: H01L41/39
Filed: 1991-06-26
Abstract: PURPOSE:To suppress the waving of the surface of a piezoelectric substrate and to simplify a process for removing bed powder when a piezoelectric device is produced. CONSTITUTION:When calcined starting material for piezoelectric ceramic is formed into a green sheet and this green sheet is blanked to a prescribed shape and fired to produce a piezoelectric device, the green sheet is coated with fine powder of the same material as the calcined starting material and the excess fine powder is removed with an air jet before blanking.
Patent JP-H0821684-A (JP)
Title: Roller type dewatering apparatus
Inventor: HARADA KATSUYOSHI
IPC: B01D33/29
Filed: 1994-07-06
Abstract: PURPOSE:To continuously and smoothly dewater soft mud by supplying source mud between first and second filter clothes, pressurizing and dewatering it via a plurality of pressure rollers each having small diameter along the curved surface of a rotary roller at one side part over substantially upward and downward directions between first and second sponge belts. CONSTITUTION:Source mud is sequentially brought into contact with the outer periphery of a main roller 1, a first sponge belt 2, a first filter cloth 4, a second filter cloth 10 and a second sponge belt 8 in a laminar state in a dewatering unit, supplied between the filter clothes 4 and 10, and conveyed toward the dewatering unit. A plurality of pressure rollers 13 for pressing it to the belt 2, the filter cloth 4, the filter cloth 10 and the belt 8 to the outer periphery of the roller 1 are disposed to meet the outer peripheral shape of the dewatering unit in the unit, and soft mud between the filter clothes 4 and 10 is pressed and dewatered.
Patent JP-S6133085-A (JP)
Title: Television receiver
Inventor: ISHIGURO MEGUMI
IPC: H04B1/16
Filed: 1984-07-25
Abstract: PURPOSE:To improve an operability of a TV receiver by reading a fact out of a memory means for each channel selection whether or not a broadcast of an FM simulcast is performed with a selected channel and switching automatically sound signals based on said reading result. CONSTITUTION:When a channel selection input is supplied, an MTV flag of a channel designated as a selected channel is read out of a nonvolatile memory 21 to decide whether the FM broadcast of an FM simulcast is performed or not. When said FM broadcast is performed with the selected channel, a switch signal is sent to a sound switching circuit 10 from an interface 27 to perform switching toward an FM reception circuit 13. Then the sound signal sent from the circuit 13 is reproduced. If no FM broadcast of the FM simulcast is not performed with the selected channel, the sound signals delivered from the circuits (a sound intermediate amplifier 8 and an FM wave detecting circuit 9) which receive the sound signal components of TV broadcast are reproduced.
Patent JP-S5780252-A (JP)
Title: Rotor of permanent magnet type synchronous motor
Inventor: SASAMOTO HISAYA
IPC: H02K21/46
Filed: 1980-11-05
Abstract: PURPOSE:To obtain excellent starting characteristic by arranging cage shaped conductors between neighboring poles of permantnet magnets attached on the surface of an iron core of a rotor, and further providing cage shaped conductors in the divided parts of each pole. CONSTITUTION:The divided permanent magnets 3B-1a, 3B-1b, 3B-2a, and 3B-2b are provided on the surface of the rotor core 1B. The cage shaped conductors 2B-1 are provided at the space 9B between the neighboring poles of the permanent magnets on the same diameter as that of the permanent magnet. The same cage shaped conductors 2B-2 as the cage shaped conductor 2B-1 are provided between divided parts of the permanent magnet. In this constitution, even though the rotation is stopped at the position where the main exciting poles of the stator and the direct axis of the rotor (d axis) are coindided, the starting torque is not reduced, and the reactance of the direct axis (d axis) and the reactance of the lateral axis (q axis) can be coincided.
Patent JP-H0713627-A (JP)
Title: Steering control method for unmanned carrier
Inventor: TOKUSHIGE MASAFUMI
IPC: G05D1/02
Filed: 1993-06-25
Abstract: PURPOSE:To make a tricycle type unmanned carrier less in the extent the body thereof is protruded to the inside of a corner when the vehicle runs through a corner part along a guide line. CONSTITUTION:The unmanned carrier 1 is provided with a front wheel 3 for steering and driving, a rear wheel 4a for steering and driving, and a rear wheel 4b being a driven wheel, and also, provided with a front sensor 5S and a rear sensor 5T. An intersection of a perpendicular line rf drawn from a middle point of a front sensor detecting point S and a set point Pi, and a perpendicular line rb drawn from a middle point of a rear sensor detecting point T and a set point Qi is set as a rotational center point C. Also, from the rotational center point C, a line is drawn to a front wheel center point P and a rear wheel center point Q, and moreover, a perpendicular line (r) is drawn to a car body center line L. An angle thetaf made by a segment CP and the perpendicular line (r) is set as a front wheel steering angle, and an angle thetab made by a segment CQ and the perpendicular line (r) is set as a rear wheel steering angle.
Patent JP-S5859200-A (JP)
Inventor: ARAI YASUHIRO
IPC: B66F9/22
Filed: 1981-10-01
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-H09315569-A (JP)
Title: Tank structure for powder and granular material transport vehicle
Inventor: TANAKA KAZUNORI
IPC: B65G53/36
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To heighten discharge effect of powder and granular material and lower the center-of-gravity of live load so as to improve traveling stability of a transport vehicle by providing a chamber protrusively at the lower end of the center part of a body, and providing an intersecting position of the lower ends of sliding belts in the state of facing the inside of the chamber. SOLUTION: A chamber 10 formed of a conical part and a spherical end plate is provided in the state of protruding from a center lower part 1C of a body 1. The intersecting position of front and rear sliding belts 3 is lowered facing the inside of the chamber 10. The position of the whole sliding belts 3 is thereby lowered, and the belt angle of the sliding belts 3 can be set larger than a conventional belt angle in proportion to the lowered quantity of the intersecting position of the sliding belts 3. The convergence of powder and granular material on a center part 1B of the body 1 is thereby accelerated so as to improve discharge efficiency, and even if the belt angle of the sliding belts 3 is made large, a power and granular material chamber 5 can be made large without increasing dead space 6 in the body. Carrying capaicty can thereby be enlarged.
Patent JP-S6048392-A (JP)
Title: Back-tension generating apparatus of ink ribbon
Inventor: MUKOUDA MINORU
IPC: B41J35/08
Filed: 1983-08-26
Abstract: PURPOSE:To provide the titled apparatus for keeping tensile force generated in an ink ribbon constant, constituted so as to engage a friction and a ribbon reel stand in a predetermined state by the positional relation of a cam provided by shaving a part of the friction arm and a pin provided to a revolving roller arm. CONSTITUTION:An ink robbon 1 is lightly drawn to a direction shown by the arrow B from such a state that a pin 11a and a cam 6b are not engaged and a friction arm 6 pushes a ribbon reel stand 5. When a revolving roller 10 is moved to a direction shown by the arrow A by wind-up operation and the pin 11a pushes the cam 6b, a ribbon winder 2 becomes easily rotatable to reduce the tension force of the ink robbon 1 and a rotary roller arm 11 rotates to a direction shown by the arrow A and the pin 11a is disengaged from the cam 6b while the friction arm 6 presses the ribbon reel stant 5. Tensile force generated in the ink ribbon 1 comes to force when the friction arm 6 is separating from the ribbon reel stand 5 and kept almost constant.
Patent JP-H0728973-A (JP)
Title: Device for forming and storing image
Inventor: YOKOGAWA TOSHIHIKO
IPC: H04N1/00
Filed: 1993-06-25
Abstract: PURPOSE:To output retrieval information in index information respectively corresponding to plural documents in a form easily understandable for users. CONSTITUTION:As information indicating the range of an object outputted on an index sheet 16, the information indicating the output request time (a year, a month, a date and a time) of the index sheet 16 is outputted. Also, as the information indicating the range of the object outputted on the index sheet 16, the information indicating the date and time of the final change of a storage medium and the identification code of a specified directory can be outputted and a series of page numbers can be outputted to the index sheets 16 outputted for one index sheet output instruction. Also, when the features of the document defined as a retrieval range are inputted, the information of the features of the inputted document or the index information can be outputted as the information indicating the range of the object outputted on the index sheet 16.
Patent JP-S5379416-A (JP)
Title: Hooking delivery system
Inventor: YAMAMOTO MITSUGI
IPC: H04Q1/30
Filed: 1976-12-24
Abstract: PURPOSE: To surely deliver the information of hooking of the outgoing subscriber to the exchanger at post-stage, by detecting and accumulating the hooking information of an outgoing subscriber and by delivering it without superimposing w with the charging registration pulse fed from the incoming trunk of the poststation. 
     COPYRIGHT: (C)1978,JPO&Japio