baber/WOPTO huggingface dataset:
Patent JP-S60227886-A (JP)
Title: Complete integrated treatment of sewage
Inventor: TAMAKI YUKIHIKO
IPC: C02F3/12
Filed: 1984-04-27
Abstract: PURPOSE:To subject high BOD night soil to a complete integrated treatment by making a solid-liquid separating part consisting in circulating the quickly mixed swirling flow by aeration of sewage and sludge to make plus the oxidation potential and releasing the supernatant water thereof as one unit and increasing or decreasing said unit. CONSTITUTION:Divided sewage is charged by a pipe 13 to near an air diffuser 8 and is aerated to form quickly mixed swirling flow. The oxidation reduction potential in the part is maintained plus by a circulative aerating tank 4 continuous therewith. The solid-liquid separating part 3 provided with a channel 14 for releasing treated water on the horizontal surface of the supernatant water is made as a unit for the sewage treatment and the treating unit is increased and added according to the increased amt. of the sewage to be treated. The high BOD night soil, etc. are thus subjected to the complete integrated treatment.
Patent JP-H01257172-A (JP)
Title: Method for joining carbon fiber/carbonaceous material composite material
Inventor: KOITO KAZUO
IPC: C04B35/83
Filed: 1988-04-06
Abstract: PURPOSE:To reduce the weight of a joined part and to improve the durability by applying a graphite adhesive to the joining parts of composite materials each made of a carbon fiber reinforced carbonaceous material, winding a carbon fiber and carrying out heat treatment. CONSTITUTION:The graphite adhesive is applied to the joining parts 2 of composite materials 1, 1' each made of a carbon fiber reinforced carbonaceous material and the parts 2 are stuck to each other. The carbon fiber 3 is wound around the stuck part while applying the adhesive to fix the parts 2. Heat treatment is then carried out at a prescribed temp. to cure the adhesive.
Patent JP-H08248214-A (JP)
Title: Reflection mirror freely changeable in curvature
Inventor: OKAMOTO TERUMITSU
IPC: A47G1/02
Filed: 1995-03-07
Abstract: PURPOSE: To make it possible to freely expand the image projected on a reflection mirror and to freely change the range projected on this reflection mirror by providing the reflection mirror with a mirror formed with a reflection film on the surface of a plate consisting of an elastic material and a mechanism for freely bending this mirror to ruggedness. CONSTITUTION: The mirror 1 is produced by forming the reflection film of light on one surface of a disk-shaped plate made of plastic. The mirror 1 is supported by a case 2. A strut 3 is held adhered to the rear surface of the mirror 1 and a rod 4 penetrated into the hole of the strut 3 is oscillated around a fulcrum 6 disposed at the case 2 by operating a knob 5 forward and backward, thereby moving the strut 3 forward and backward. Then, the case 2, the strut 3, the rod 4 and the knob 5 constitute the mechanism to freely curve the mirror 1 to ruggedness. As a result, the mirror is made into a concave mirror, plane mirror or convex mirror according to the respective occasions of viewing the make-up part in magnification, viewing the ordinary image or being desirous of checking the entire part of the face at one time. The purpose of make-up with one mirror is thereby attained.
Patent JP-H04295514-A (JP)
Title: Method of controlling temperature of hot air space heater
Inventor: KIDOWAKI AKIRA
IPC: F24H3/04
Filed: 1991-03-25
Abstract: PURPOSE:To provide a method of control by which a pleasant temperature control can be made in which, even in the case in which, in the initial stage of the operation, the temperature of the faces with no heat generation such as walls, floor, ceiling, etc., is low, the human body does not feel coldness by their low temperature radiation, and in the case in which the room temperature is merely low or in other cases the human body does not feel too much heat. CONSTITUTION:In the case in which the initial room temperature Ro is lower than a set temperature S by more than a certain temperature c at the time of starting the operation, a room temperature rise rate by a larger amount-of- heat generation operation is measured, and said temperature rise is smaller than a certain rate, the operation mode is in the initial special operation mode in which the amount-of-heat switching temperatures L1, H1 are changed to a higher temperature side than respective switching temperatures L0, H0 at the time of the stable mode during a certain time passes after the room temperature reaches a set temperature for the first time since starting the operation.
Patent JP-S5515105-A (JP)
Title: Non-linear optical device
Inventor: UESUGI SUNAO
IPC: G02F1/39
Filed: 1978-07-17
Abstract: PURPOSE:To lower driving voltage, reduce electrode capacity and perform high speed operation and high speed controlling by performing light parametric mutual action within an optical guide and further applying voltage to the optical guide thereby changing phase matching conditions and controlling wavelengths. CONSTITUTION:The optical guide is made as a region 3 where refractive index is high within a crystal substrate 2. Light parametric oscillation takes place within the light resonator constituted by the optical guide 3 and the reflecting mirror 4 made at the end face of the optical guide 3. Voltage is applied to the electrodes 1, 1' on both sides of the optical guide 3, whereby their phase matching conditions may be controlled. Ordinarily, the width of the optical guide 3 is several tens mum or  under and therefore the inter-electrode spacing D may be also made to the same extent, whereby driving voltage may be lowered. In addition, the feasibility of making the electrode area smaller enables capacity to be reduced and high speed operation and high speed control to be performed.
Patent JP-S63251282-A (JP)
Title: Color developer sheet
Inventor: MATSUOKA KATSUMI
IPC: B41M5/333
Filed: 1987-04-08
Abstract: PURPOSE:To improve a color-forming material in color fastness to light and stability with time, by a method wherein a layer containing a substantially colorless color former having electron donative properties and an organic metallic compound shown by a specific formula is provided on a substrate to form a color developer sheet. CONSTITUTION:A coating liquid is prepared by dissolving an electron donative colorless color former and an organic metallic compound shown by a formula I, II, or III [M is Ni, Cu, Co, or Zn; X1, X2 are O, S, or NR5 (R5 is H, alkyl, and others); X3 represents hydroxyl or mercapto; Y is O, S, or CHR6 (R6 is H, alkyl, and others); and R1, R2, R3, and R4 represent H, halogen, cyano, and others] in a solvent. This coating liquid is applied on a substrate and dried to form a color developer sheet.
Patent JP-S63277808-A (JP)
Inventor: SERAFUIN MENDOOZA ROSADO
IPC: F01K23/04
Filed: 1988-04-07
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-H01258415-A (JP)
Title: Semiconductor thin film vapor growth device
Inventor: KATSUYAMA TSUKURU
IPC: H01L21/205
Filed: 1988-04-08
Abstract: PURPOSE:To form a semiconductor thin film having a steep doping profile and a heterointerface by a method wherein a movable split member is provided in a reaction tube, and two gas streams are brought into contact with the semiconductor wafer placed in the reaction tube. CONSTITUTION:Fixed split members 1a and 1b, with which the inside of a reaction tube 1 is partitioned, and a split moving plate 6 is provided in the reaction tube 1. The moving plate 6 is arranged in such a manner that gas feeding holes 2a and 2b are divided, and they are rotated around a rotating shaft 6a. A susceptor 3 is provided on the moving route of the moving plate 6. A semiconductor wafer 4 is housed in the susceptor 3. Gas streams of reaction gas fed from the gas feeding hole 2a and another reaction gas fed from the gas feeding hole 2b are introduced to the thin film forming surface of the wafer alternately by shifting the moving plate 6. As a result, the semiconductor thin film, having a steep doong profile and a heterointerface, can be formed.
Patent JP-H02265323-A (JP)
Title: Logic circuit
Inventor: ENOMOTO HIROSHI
IPC: H03K19/088
Filed: 1989-04-05
Abstract: PURPOSE:To reduce the leading delay time of an output signal by connecting an output terminal and a base of a phase split transistor(TR) when a potential of the output terminal lead between both output TRs is moved negative more than the L level. CONSTITUTION:A connection means 49 is provided between an output terminal 2 of an output circuit 30 and a base of a phase split TR T3. The connection means 40 acts like connecting the base of the T3 and the output terminal 2 when the potential at the output terminal 2 is moved negative more than the L level. That is, the connection means 40 connects the base of the T3 and the output terminal 2 at an undershoot when the level at the output terminal 2 is moved negative more than the L level. Thus, the potential of the output terminal 2 is clamped to a potential corresponding to the base potential of the T3, and the potential fluctuation of the output signal V0 attended with undershoot and the delay time at the leading of the output signal V0 is reduced.
Patent JP-H07292965-A (JP)
Title: Temporary floor
Inventor: KATSURADA MICHIYUKI
IPC: E04G5/08
Filed: 1994-04-25
Abstract: PURPOSE:To significantly increase the open area of a top plate for use as a tread and to prevent slip by using a shop-fabricated aluminum-alloy extruded shape in forming a temporary floor. CONSTITUTION:This temporary floor is formed of an aluminum-alloy extruded shape 11 which comprises a top plate 12 for use as a long tread of a predetermined width, downwardly-projecting side plates 12 extending from both side edges of the top plate, bottom plates 14 extending from the lower edges of both side plates and projecting inwards toward each other, and upwardly- projecting plates 15 extending from the bottom plates. A mesh 16 is formed in the top plate and thereby the open area of the top plate is increased to admit sunlight well and to prevent slip.
Patent JP-S57201947-A (JP)
Title: Preventing method for interruption malfunction of computer
Inventor: TOMIZAWA NAOMI
IPC: G06F13/00
Filed: 1981-06-05
Abstract: PURPOSE:To evade interruption processing operation due to noise by confirming an interruption request signal and then performing actual interruption program processing during interruption processing. CONSTITUTION:At a microcomputer 2, an interruption request signal from an external input and output equipment is supplied to the interruption terminal INT and input port A. In the microcomputer 2, an interruption confirming block for conforming whether the signal supplied to the interruption terminal INT is the interruption request signal or not is processed firstly and then an actual interruption processing program is executed in accordance with the result of said confirmation.
Patent JP-H06270549-A (JP)
Title: Thermal recording material
Inventor: TANIGUCHI KEIJI
IPC: B41M5/333
Filed: 1993-03-22
Abstract: PURPOSE:To enhance storage stability and high speed recording properties by using a compd. represented by a predetermined formula as the developer of a leuco dye. CONSTITUTION:As a developer forming a thermal color forming layer on a support along with a leuco dye, a compd. represented by formula (wherein R is an alkyl group, an aralkyl group or an aryl group and the alkyl group may have an alkoxy group, an acyl group, an acyloxy group, a halogen atom or a nitro group and the aromatic ring of the aralkyl and aryl groups may have an alkyl group, an alkoxy group, an acyl group, an acyloxy group, a halogen atom or a nitro group) is used. Further, sensitivity can be enhanced by providing an intermediate layer containing plastic spherical fine hollow particles with a mean particle size of 2-10mum and a percentage of hollowness of about 90% or more between the support and the color forming layer.
Patent JP-S62246206-A (JP)
Inventor: INOHARA TOSHIAKI
IPC: H01B19/00
Filed: 1986-04-17
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-S62245008-A (JP)
Inventor: MITSUZUKA TAKAMASA
IPC: F22G3/00
Filed: 1986-04-17
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-2000284355-A (JP)
Title: Composite camera
Inventor: IWAI FUMIO
IPC: G11B27/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To accurately write photographing information on an exposed frame on photographic film. SOLUTION: As for film rewinding processing in this composite camera 10 equipped with a 1st optical system forming an object image on the photographic film and a 2nd optical system forming the object image on the light receiving surface of an imaging device; photographing information is always normally written on the exposed frame on the photographic film because manual rewinding processing being the forcibly rewinding processing of the film is not performed even though an RW switch 43 for forcibly rewinding the film is pressed in the midst of a photographing information writing mode for writing the photographing information on the exposed frame on the photographic film.
Patent JP-S61246391-A (JP)
Title: Production of aminium salt of n,n,n',n'-tetrakis(p-dialkylaminophenyl)-p-phenylenediamine
Inventor: AIZAWA TAKAO
IPC: C25B3/23
Filed: 1985-04-25
Abstract: PURPOSE:To produce the aminium salt of N,N,N',N'-tetrakis(p-dialkylamino phenyl)-p-phenylenediamine by electrolytically oxidizing a specified amine in the presence of hexafluoroantimonic acid or perchloric acid in a polar org. solvent in an electrolytic cell provided with a diaphragm. CONSTITUTION:A compound represented by formula I (where each of R1-R8 is alkyl) is electrolytically oxidized in the presence of hexafluoroantimonic acid or perchloric acid in a polar org. solvent such as methanol, ethanol, butanol, propanol or other alcohol, acetone or other ketone at 0-50 deg.C temp. of the electrolytic soln. and 5-100mA/cm<2> current density in an electrolytic cell provided with asbestos, a clay plate or the like as a diaphragm, an anode of C, Pt or the like and a cathode of Pt, Ag, Pb or the like to produce the aminium salt of N,N,N',N'-tetrakis(p-dialkylaminophenyl)-p-phenylenediamine represented by formula II (where A is SbF6<-> or ClO4<->, and R1-R8 are R1-R8 in the formula I, respectively).
Patent JP-H06302228-A (JP)
Title: Oil immersed power cable
Inventor: TAKAHASHI SUSUMU
IPC: H01B9/06
Filed: 1993-04-14
Abstract: PURPOSE:To provide a submarine power cable capable of keeping given oil pressure over a long distance and also restraining the leak of insulating oil when the cable is broken. CONSTITUTION:Insulating paper 5 such as craft paper is wound on the periphery of a conductor part 3, and the insulating paper 5 is impregnated with mixed oil of hydrocarbon insulating oil (alkyl diphenylethane and alkyl diphenylmethane etc.) and halogen liquid (perfluorocarbon and chlorofluorocarbon etc.) as insulating oil. The low viscosity of the insulating oil compared with that of conventional insulating oil can make oil pressure in a cable be appropriately kept over a long distance. Also the density-adjustable performance of the insulating oil at nearly the same degree as the density of seawater can restrain the leak of the insulating oil when the cable is broken.
Patent JP-S5514939-A (JP)
Title: Rotor in rotary piston engine
Inventor: MORISHITA HISASHI
IPC: F02B55/02
Filed: 1978-07-17
Abstract: PURPOSE: To provide a thermosetting synthetic resin coating layer formed on the wall surface of a hollow chamber for a pig iron rotor to prevent cooling oil circulating in the rotor in rotary piston engine from degradation.  
     CONSTITUTION: In a casing formed by a rotor housing 1 and side housings 2, 2 attached closely to both sides thereof, a triangular rotor 4 journaled on an eccentric shaft 3 makes a planetary movement with the top side contacting slidably the inner peripheral surface of the rotor housing 1. Cooing oil is supplied through an oil inlet 3a and check valve 3b to a hollow chamber 5 by an oil pump interlocked with the rotation of the eccentric shaft 3. The wall surface 5a of the hollow chamber 5 of pig iron rotor 4 is coated with thermosetting synthetic resin such as fluorine system resin so that the wall surface 5a is formed smoothly to cooling oil from remaining in the recess of the surface to be degraded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5514671-A (JP)
Title: Method of manufacturing dry battery
Inventor: OJIWA KENICHI
IPC: H01M6/08
Filed: 1978-07-18
Abstract: PURPOSE:To improve the contact between a carbon rod, anode compound and a separator by press-fitting a carbon rod into the center of the anode compound filled up in a cathode zinc container through a separator and then repressuring the anode compound. CONSTITUTION:An insulating bottom paper 2 is laid on the inner bottom of a cathode zinc container 1, a molded anode compound 5 is filled in the zinc container through a separator 4 which is pasted on the inner wall of the cathode container and a carbon rod 8 is press-fitted into the center part by a force-rod 7 through a fixture 6 fitted at the open part of the zinc container. Thereafter the upper surface of the compound 5 is pressed by fixture 6. Then it is pressed and molded again. In this method the carbon rod 8 can be easily forced in and the upper part of the compound 5 is filled to a high density, the mutual contact between the compound and 5, the separator 4, the zinc container 1 becomes so excellent that discharging performance is improved.
Patent JP-H09248111-A (JP)
Title: Conveyance sailing unit of terminal tackle for fishing
Inventor: ITOJIMA HIROTSUGU
IPC: A01K97/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To readily and surely convey a terminal tackle for fishing to a fishing point far from the shore. SOLUTION: This conveyance sailing unit 11 of a terminal tackle for fishing is capable of advancing the conveyance sailing unit 11 in a state of a float 58 held by a holder when conveying the terminal tackle to a point, but shaking a fishing rod in the transverse direction at this time when the advancing direction is deviated, thereby applying a force in the transverse direction through a main line 12 to a rear end (guide 70) of the conveyance sailing unit 11, correcting the advancing direction, pulling the fishing rod in a breath when the terminal tackle reaches the point, separating the float 59 from the holder, detecting the separation with a detecting sensor 76 and stopping the rotation of a screw 37.
Patent JP-H0396729-A (JP)
Title: Semioperating damper with motion responsive valve means
Inventor: REIN ROSU MIRAA
IPC: B60G17/08
Filed: 1990-04-03
Abstract: PURPOSE: To make a member to be supported free from force such as vibration transmitted to a supporting member due to the irregularity of road faces as much as possible by providing a semiactive damper assembly, fluid circuitry means, valve member, inertial body, elastic body, link means, etc. CONSTITUTION: A mounting device 10 is provided with a compression spring means 16 extending in parallel with a member 12 to be supported and a support member 14 and between them and also connected to the members 12 and 14 and a semiactive damper assembly 18. A piston rod 20 extends from one end of the cylinder 22 of the semiactive damper assembly 18 and is connected to either the members 12 or 14, that is, member 14, for example, and the other end of the cylinder 22 is connected to the other member 12. The relative perpendicular shift of the piston rod 20 and the cylinder 22 generates differences, making the working fluid in the fluid circuit interconnecting the variable volume chambers 26 and 27 arranged in the cylinder 22 of the semiactive damper assembly 18 flow.  The damping characteristics of the damper assembly 18 quickly vary based on the absolute speed (Xi) of the member 12 and according to the command of a control means.
Patent JP-S62244866-A (JP)
Title: Facsimile device
Inventor: YOKOYAMA NAOTO
IPC: B65H29/20
Filed: 1986-04-16
Abstract: PURPOSE:To simplify the constitution of a reception recording part by constituting the device in the caption with a single driving motor, a pintch roller pushed against a thermal head and delivering a recording paper, a cutter having a one-way clutch within and a semicircular discharging roller to be rotated by the drive of the cutter. CONSTITUTION:When a driving motor 22 is normally rotated at the time of recording, through a cutter and a discharging roller 18 are kept stopped by a one-way clutch 15, a pintch roller 3 is driven and a recording paper is delivered. Next when the driving motor 22 is reversely driven after the recording is finished, this time the cutter is driven and the recording paper is rewound by the reverse rotation of the pintch roller 3. Further the cut reception recording paper is discharged by the rotation of a semicircular discharging roller 18. In this way, the device is so constituted that the continuous operation of delivering, cutting, rewinding and discharging of the reception recording paper may be executed by the normal/reverse control of a single driving motor, therefore the constitution of a reception recording part becomes simple.
Patent JP-H01259621-A (JP)
Title: Logical circuit
Inventor: GOTO GENSUKE
IPC: H03K19/0175
Filed: 1988-04-08
Abstract: PURPOSE:To prevent the competition between the output signals of wired-OR- connected transmission gates and the floating of wired-OR-connected nodes by fixing an output terminal connected in common to a power source voltage when all of the transmission gates are cut off. CONSTITUTION:An N (N>=3) number of transmission gates TG1-TGN are so controlled as to permit one of them to become conductive by a switching means(SW). That is to say, the SW so operates as to make only one conductive and cut off all the others or cut off all of the TG1-TGN. Consequently, a signal A1 to be inputted to the TGi (i=1, 2,...N) made conductive is inputted selectively to the input terminal of an LG. Thus, the input terminal of the logic gate(LG) can be prevented from becoming floating (high-impedance).
Patent JP-H02266210-A (JP)
Title: Detecting mechanism for rotational position of container
Inventor: KODAMA TAKEMITSU
IPC: G21C19/32
Filed: 1989-04-06
Abstract: PURPOSE:To easily and speedily detect the rotational position of the container by making a guide sleeve movable about a positioning sleeve and pressing the guide sleeve against the container by a spring, and making a sensing rod movable about the guide sleeve and pressing the sensing rod against the container. CONSTITUTION:The guide sleeve 3 is pressed against the container 10 from a support plate 4 fixed to the positioning sleeve 7 and two rollers 8 atop the sleeve 3 contact the container 10 to position the container 10 and sleeve 3. Further, the container 10 is rotated to fit the sensing rod 1 in the hollow of the container 10 and then the stroke of the rod 1 is held constant based upon the depth of the hollow of the container 10 irrelevantly to the position accuracy of the sleeve 7. Therefore, when the position of the cam 6 of the rod 1 is determined previously, the cam 6 is moved with the invariably constant stroke to operate a limit switch 5. Therefore, even if the sleeve 7 shifts in position, the rotational position of the container 10 can easily and speedily be detected.