baber/WOPTO huggingface dataset:
Patent JP-S60203358-A (JP)
Title: Apparatus for producing flat finned pipe
Inventor: KOUNO TAKAYUKI
IPC: F28F1/12
Filed: 1984-03-28
Abstract: PURPOSE:To produce continuously a flat finned pipe having an optional length in conformity with a production fluctuation by pressing corrugated fins coated with a flux onto a heated flat pipe and brazing said fins to the pipe. CONSTITUTION:A brazing material is coated on a flat pipe 1 by a brazing material coater 3 while said pipe is fed at a specified speed and the pipe is heated by a local heater 4. The heated pipe is fed to the place of a corrugated fin retainer 10. On the other hand corrugated fins 2 are formed to a prescribed corrugating pitch and fin height by corrugating rollers 7 while belt-like fin materials 5 attached to fin reels 6 are unwound. A flux for brazing is coated in the trough parts by coaters 8. The fins are then preheated by corrugated fin preheaters 9 and are fed to the retainer 10. The pipe 1 and the fins 2 are pressed and brazed by the retainer 10 and as the pipe 1 is fed, the pipe is naturally cooled, by which the temp. is decreased and the brazing is continuously and successively completed.
Patent JP-S60202331-A (JP)
Title: Photoelectric type, light emitting spectrochemical analysis method
Inventor: SAKANISHI KENICHI
IPC: G01N21/67
Filed: 1984-03-28
Abstract: PURPOSE:To improve repetition accuracy and to obtain stable result of analysis, by correcting the light intensity, which is measured based on the magnitude of a non-signal part caused by a background and the like. CONSTITUTION:A current corresponding to the intensity of light obtained by a photomultiplier 4 flows to a resistor 10 through an amplifier 5 and a switch 6. A voltage signal having the same waveform as the current is yielded across the resistor 10. The signal is converted into a digital signal through an analog to digital converter 8, and the signal is stored in a memory device 11 at every specified time. The sampling for the specified time is carried out in a short period and the waveform is reproduced. Therefore, the signal, which is supplied to a computer 12 from the memory device and reproduced in the computer, becomes the same signal. The signal undergoes numerical value computation in the computer and the analysis of the signal is performed. The integrated value of the signal and the non-signal region are computed. Based on these values, the amount of the inclusion of an element can be computed.
Patent JP-S57180654-A (JP)
Title: Storage-stable plastic organopolysiloxane forming composition
Inventor: HANSU SATSUTORETSUGAA
IPC: C08L83/04
Filed: 1982-04-09
Abstract: A process for the preparation of a plastic organopolysiloxane composition which can be stored in the absence of water and which is convertable even at room temperature into rubber-elastic compositions by the action of water or atmospheric moisture, comprising mixing a hydroxyl-terminated poly-diorganopolysiloxane with about 0.1-15% by weight of the total mixture of a substance of the formula RWROZSi[NR'''R'RnSi(OR)3-n]4-m wherein R is an alkyl radical having 1-4 C atoms, R' is a divalent alkylene radical having 1-6 C atoms or a unit of the formula -(CH2)3NH(CH2)2- or -(CH2)2-NH(CH2)2NH(CH2)2-, R''' is an alkyl radical having 1-4 C atoms, RWRO2Si or hydrogen, n is 0, 1 or 2, and m=W+Z=0, 1, 2 or 3, or a partial hydrolysis product thereof as a crosslinking agent.
Patent JP-2000257981-A (JP)
Title: Gas absorption/desorftion reaction device
Inventor: SATO YUKIO
IPC: F25B17/12
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve treatment efficiency of a device by improving heat exchange efficiency in a gas absorption/desorption reaction device. SOLUTION: An accommodation chamber 11 for accommodating a hydrogen storage alloy MH is arranged in a container 1, and a gas traveling path that is connected to the accommodation chamber is expanded to the outside of the container. At least one movable partition walls 15 and 16 for partitioning internal space into a plurality of regions with a variable capacity are arranged in the container 1, and the partitioning position is changed so that the hydrogen occlusion alloy is included in a different partition region.  Heating medium inlets/outlets 113, 114, and 115 for introducing and delivering a heating medium between the partition region and the outside of the container are provided at the container, thus preventing the heating medium from being mixed at each process switching for heating, sensible heat collection, cooling, or the like, and hence eliminating wasteful energy consumption, and increasing a temperature change and hence improving throughput as a system. Also, the number of valves is reduced and hence the control of the valves is simplified, thus simplifying device structure.
Patent JP-H11255201-A (JP)
Title: Counting method for article, and counting and packaging apparatus
Inventor: TAKASAKI KUNIYOSHI
IPC: G06M7/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To count articles easily and correctly even in the case where they are small in size. SOLUTION: Articles 1 are counted by a counting means 4 in the course of supplying the articles that should be counted to a temporary storage container 3 in an aligned state. When a counted value of the articles reaches a predetermined value, the temporary storage container 3 is closed by an opening/closing means 6 on the temporary storage container side so as not to permit the articles 1 to pass through the container 3. The articles 1 which have passed through the container 3 are contained in a counted article container 9.  After closing the container 3 with the temporary storage container side opening/closing means 6 so that no articles 1 are permitted to pass through the container 3, an opening/ closing means 14 on the counted article container side, which is provided at the bottom of the container 9, is opened to supply the total number of the counted articles to a subsequent step. After this supply is finished, the counted article container side opening/closing means 14 is closed and, thereafter, the opening/closing means 6 is opened to permit the articles 1, which have been counted by the counting means 4, to pass through the container 3.
Patent JP-S55149696-A (JP)
Title: Disposal plant for excrement
Inventor: KUBOTA KATSUYOSHI
IPC: C02F3/12
Filed: 1979-05-11
Abstract: PURPOSE: To perform nitration, denitrification and the lowering of the quantity of oxygen bilogically demanded simultaneously and excellently under a mixing condition by a method wherein digestion tanks are connected to an excrements storage tank and a mixing decomposing tank is connected to the digestion tanks.  
     CONSTITUTION: The excrements in the storage tank 2 is introduced into the first and second digestion tanks 3a, 3b, gas containing oxygen is supplied and the excrements is oxidized. A mixing tank 9 is put between the second digestion tank 3b and a mixing separation tank 4, the excrements from the storage tank 2 is fed to dilute a liquid in the tank 9 while activated sludge recovered from a sedimentation tank 5 and a coagulating and settling tank 6 at succeeding stages is supplied, and the whole is uniformly mixed. The mixture is forwarded to a mixing decomposing tank 4, air, etc. are fed from an air dispersing pipe 13, water to be disposed is oxidized, and nitration, the lowering of the quantity of oxygen biologically demanded and nitriding disposal are simultaneously performed. Sludge is separated at the sedimentiation tank 5, a coagulant is added at a mixer 14, and flocks are formed, and supplied to the coagulating and settling 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57173825-A (JP)
Title: Flash emitting device provided with automatic operation stopping means
Inventor: TANIO MINORU
IPC: H02M7/537
Filed: 1981-04-20
Abstract: PURPOSE:To reduce power consumption in case of stopping an oscillating operation, by adding a control transistor which turns on and off together with an oscillating transistor, to a flash emitting device provided with an automatic operation stopping means. CONSTITUTION:A control TR2 which turns on and off together with an oscillating transistor TR1 is provided. When a synchro-switch 6 is closed, a capacitor 9 and a capacitor 14 of a timing circuit are chrged, a TR16 is turned off, simultaneously a base current flows to the TRs 1, 2, and an oscillating operation is started. Also, in case when this device is not used for a long period of time, an output is provided from the timing circuit, the TR16 is turned on, and a TR8 is turned off. Accordingly, the capacitor 9 is charged, the TR2 cannot become on, and the oscillating operation is stopped automatically. In this way, when the oscillating operation is being stopped, there is no circuit which must be operated by an electric power supply 18, therefore, the power consumption is reduced.
Patent JP-H09230770-A (JP)
Title: Magnetic brush cleaning method and toner recycling method
Inventor: YAMAGUCHI KIMITOSHI
IPC: G03G9/107
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve cleaning performance and to suppress the generation of a black streak caused by a failure in cleaning by using carriers for making the electrostatic charge quantity of toner larger, according to the increase of a toner covering rate with respect to the carriers. SOLUTION: As cleaning carriers, the carriers for making the electrostatic charge quantity of the toner larger, according to the increase of the concentration of the toner stuck to the carriers are used. In other words, in this brush cleaning method, the combination of the toner and the carriers constituted so that the electrostatic charge quantity of the toner becomes larger, as the toner concn. is higher is adopted. In such a case, it is preferable that the carriers which are covered with silicone resin and capable of making the electrostatic charge quantity of the toner larger, according to the increase of the toner concn. are used.  The toner recovered by such a magnetic brush cleaning method is excellent in the starting of electrification, so that even if the recovered toner is returned to a developing part and used again, the problems of surface staining, etc., are not generated. Thus, high image quality can be maintained over a long period.
Patent JP-S551294-A (JP)
Title: Operation controller of oil pressure type stepless transmitter for car
Inventor: TAKAHASHI NORIYUKI
IPC: F16H39/14
Filed: 1979-05-15
Abstract: PURPOSE: To stabilize and secure the control, by means of controlling the control elements by an  actuating oil from two pumps which is drived by a driving system and a running system of a car.   
     CONSTITUTION: Branched pipings 21, 22 are connected to a delivery port 117 of a forced clutch  off device CLO via a center actuating oil path 44 of a main servomotor MS fitted with a control  valve, an opening/closing valve V, and an oil supplying path 118, and an oil supplying path 24  is passed through an oil path 25 in an input axis 3 of a stepless transmitter CVT, and an engine  driving pump EP is connected to a main oil supplying path 20 which is connected to an oil pressure pump p and an oil pressure closing path of an oil pressure motor M via check valves 26, 27,  and the opening/closing valve V which is controlled by a variable operating arm L, and a running  driving pump VP which generates output oil pressure proportional to car speed to the forced  clutch off device CLO is connected. By such means, the main servomotor MS fitted with a  control valve MS, the opening/closing valve V, the forced clutch off device CLO and a stepless  transmitter CVT are controlled by means of utilizing the actuating oil from both pumps EP,  VP, and failsafe is constituted, thereby the control is performed safely and exactly.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03259572-A (JP)
Title: Formation of electrode of solar cell
Inventor: SHIBUYA NORIAKI
IPC: H01L31/04
Filed: 1990-03-09
Abstract: PURPOSE:To contrive to simplify the manufacturing process of dot electrodes by a method wherein a firing penetration type conductor paste is filled in a plurality of holes provided in a wiring member and the conductor paste is fired in a state that this wiring member is closely adhered on a solar cell main body. CONSTITUTION:A wiring member 1 is subjected to pattern etching conforming to the form of a grid which is used as a surface electrode. At this time, holes 6 which are needed as dot electrode formation parts 2 are simultaneously formed in the member 1. After that, the member 1 is closely arranged on a solar cell substrate in such a way that an SiO2 film 17 on the rear of the member 1 comes into contact to the upper part of a TiO2 film 14 on the solar cell substrate. Then, a conductor Ag paste 7 is printed on the surface of the member 1 and the paste 7 is filled in the holes 6. Then, the paste is fired and dot electrodes are formed. By this firing, the paste 7 filled in the holes 6 penetrates the layer 14 and the film 13 and makes an ohmic contact with an n<+> diffused layer 12. According to this method, the dot electrodes can be formed by a one-time printing and a one-time firing using one kind of conductor paste.
Patent JP-S51134051-A (JP)
Title: Filter unit
Inventor: KITANI AKIO
IPC: H03H11/12
Filed: 1975-05-16
Abstract: PURPOSE:The filter unit which is composed of a few number of parts and whose capacity can be based on semi-conductors.
Patent JP-H11235459-A (JP)
Title: Play ball descent flow pipe and playing machine installing island having play ball descent flow pipe
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a play ball descent flow pipe with a simple structure which can be easily installed and can assuredly absorb the impact of a descent flowing play ball for a long time. SOLUTION: In the lower end part of an overflow hose 70. A ball speed reducing member 74 having a spiral ball speed reducing part 74a along the inner peripheral surface of the overflow hose 70 is provided. A ball receiving member 73 is fitted to the lower end open part of the overflow hose while the fixed part 74b of the ball speed reducing member 74 is held. Further, the ball receiving member 73 and the ball speed reducing member 74 are fixed by fastening the overflow hose 70 from its outer peripheral side by the band part 75a of a fixing member 75.
Patent JP-S61218456-A (JP)
Title: Driving controller for motor-driven equipment on car
Inventor: OHASHI MASAO
IPC: B60R1/02
Filed: 1985-03-23
Abstract: PURPOSE:To prevent the occurrence of an abnormal stop due to vibration in a car body during motor drive for lifting a windowpane, by detecting the vibration of a car and, when there are vibrations, setting reference data referring it with motor overload detection, to a higher value. CONSTITUTION:In a motor-driven mechanism driving a windowpane 2 of a car door 1 up and down, a sector wheel 4 rotates clockwise with regular rotation of an electric motor Ma whereby this mechanism makes the windowpane 2 go up via link arms 31 and 32. In this case, this motor Ma is controlled by a microcomputer (unillustrated herein). This computer is installed in order to set reference data (reference value for motor overload judging) of a value commendurate to output of a vibration detecting device inclusive of a differentiation device differentiating output of a car level detector. And, when the energizing of the electric motor Ma is indicated by a switching device, the detected value of load in the said motor Ma is compared with the said reference value, and when the load exceeds the reference value, it controls it so as to stop the energizing of the electric motor Ma.
Patent JP-S52142407-A (JP)
Title: Intermitting tone monitor system
Inventor: ENOKIDO SUSUMU
IPC: H04M3/24
Filed: 1976-05-24
Abstract: PURPOSE:To provide a system embodied substantially same reliability as in the case of monitoring both on and off of the tone by monitoring one of on or off of the tone.
Patent JP-H01233214-A (JP)
Title: Antiulcer agent
Inventor: MURAKAMI SHIGERU
IPC: A61K31/05
Filed: 1988-03-12
Abstract: PURPOSE:To provide an antiulcer agent containing cassigarol A as an active component, exhibiting strong antiulcer action and having a novel antiulcer mechanism. CONSTITUTION:The objective agent can be produced by using the cassigarol A of formula as an active component, compounding with conventional medical excipient, binder, lubricant, fluidity improver, etc., and making a drug preparation by conventional process. It can be used in the form of capsule, tablet, granule, syrup, etc., at a dose of 20-250mg daily for adult in 1-3 divided doses in the case of oral administration. The enzymatic action of (H<+>+K<+>)- adenosine triphosphatase is inhibited by cassigarol to suppress the secretion of gastric juice and exhibit the antiulcer effect. Cassigarol A is a known compound separated form the heartwood of Cassia garretiana Craib which is a crude drug produced in Thailand.
Patent JP-H03261003-A (JP)
Title: Fire-retardant resinous composition and insulated electric wire/cable
Inventor: ISHIKAWA IZUMI
IPC: C08K3/10
Filed: 1990-03-10
Abstract: PURPOSE:To obtain a composition having excellent fire retardancy and mechanical characteristic by adding a specified amount of zinc flower or a specified amount of each of zinc flower, zinc sulfide and a cross-linking agent to 100 pts.wt. of polyaryloxyphosphagen. CONSTITUTION:Insulated electric wire/cable are each manufactured by adding 1 to 20 pts.wt. of zinc flower and/or of zinc sulfide and 0.2 to 7 pts.wt. of a cross-linking agent to 100 pts.wt. of polyaryloxyphosphagen, heating and cross- linking the resultant mixture to obtain a fire-retardant resinous composition and then using the composition as an insulator covering each of an electric wire and a cable, The polyaryloxyphosphagen being used at this time has such a construction that is represented by a formula 1. Also, in the formula, symbols R1 to R10 respectively represent alkyl radicals which have -CmH2m+1 (m=0, 1, 2...). This polyaryloxphosphagen is used together with the zinc flower and/or with the zinc sulfide and the peroxide cross-linking agent to increase the fire- retardant effect.
Patent JP-S63223725-A (JP)
Title: Production of liquid crystal display panel
Inventor: ASADA JUNICHI
IPC: G02F1/13
Filed: 1987-03-13
Abstract: PURPOSE:To obtain the uniformity of a gap over the entire surface of a cell by providing a degree of freedom in the displacement direction of a spring and the rotating direction wit the pressing point of the spring as a fulcrum to a rigid member which is point-pressed by the spring. CONSTITUTION:A sealing material 3 including a spacer material is coated to one of two sheets of electrode substrates 1 and 2 and the cell 5 superposed via a spacer 4 is pressed by silicone rubber 21. More specifically, the rigid member 24 is point-pressed at the center by a spring plunger 25. A hole through which a supporting shaft 23 passes has a part tapered with respect to the axial line of the shaft 23 and an extremely small parallel part determined by the accuracy of fit of the shaft near the surface height of the substrate and, therefore, the deviation in the intra-surface direction of the cell 5 is small and nearly the specified point can be pressed; in addition, the cell can be rotated to some angle in a direction shown by an arrow. Since the pressing force to be exerted to the cell is always kept constant, the uniform cell gap is stably obtd.
Patent JP-H0574233-A (JP)
Title: Oxide ceramic superconductor complex and manufacture thereof
Inventor: YOHANESU TENBURINKU
IPC: H01L39/14
Filed: 1992-02-12
Abstract: PURPOSE: To provide a superconducting complex in which mechanical characteristics is clearly higher than those of pure silver, although oxygen permeability of covering material is high. CONSTITUTION: An oxide ceramic superconducting material 2 of a superconducting complex 1 is covered with a covering material 3 made of a silver alloy capable of oxide dispersion hardening or hardening. As the silver alloy, AgMgNi, AgMnNi, and AgAl are especially suitable. In order to increase resistivity, a noble metal element such as Ru, Rh, Pd, Os, Ir, Pt or Au can be added. The complex is manufactured in such a way that the superconducting material is inserted into a silver alloy cover capable of oxide dispersive hardening or hardening, the cross section is shaved and deformed, then they are heated to recover or adjust oxygen concentration.
Patent JP-S60206069-A (JP)
Title: Charge transfer device
Inventor: OOKUBO YOSHIO
IPC: H01L29/762
Filed: 1984-03-29
Abstract: PURPOSE:To enable ON-OFF drive by a method wherein the titled device is composed of a substitution capacitor where charges accumulated in a group of transfer gate electrodes are transferred temporarily and a group of switches for that purpose. CONSTITUTION:In the case of stopping transfer under discharge of the charges having accumulated in the equivalent input capacitor of a transfer gate electrode of transfer clock phi1, switches 13 and 15 are turned on and a switch 14 is turned off when the clock phi1 is L, and the voltage of the bias circuit 18 of the transfer gate electrode is reduced to 0. When the transfer gate electrode of clock phi1 is required to stop in the H state, the voltage of the circuit 18 is increased to H and the same procedure is adopted. On the other hand, at the time of turning from charge transfer stop to transfer drive, transfer action is started by turning the switches 13 and 15 ON and the switch 14 OFF. Thereby, serious disturbance of resonance is eliminated. Since the substitution capacitor 17 equal to the equivalent input capacitor 16 of the transfer gate electrode acts as the resonance capacitor in place of it in a temporary OFF-state, the LC resonance condition with an inductance 11 is maintained.
Patent JP-H02240137-A (JP)
Title: Polyoxyalkylenepolyol derivative and its production
Inventor: SUEKANE ARIKO
IPC: C08G59/10
Filed: 1989-03-14
Abstract: PURPOSE:To obtain a benzonitrile skeleton-terminated polyoxyalkylenepolyol derivative easily in good yields by reacting a polyoxyalkylenepolyol with cyanobenzyl halide. CONSTITUTION:A polyoxyalkylenepolyol (e.g. polyoxypropylenetriol) is reacted with a cyanobenzyl halide (e.g. p-cyanobenzyl chloride) to obtain a benzonitrile skeleton-terminated polyoxyalkylenepolyol derivative of the formula (wherein n is 2-8; and R is an n-valent group derived by removing the hydroxyl groups from an n-valent polyoxyalkylene polyol). This derivative can be effectively used as a material for plastics because it has a terminal benzonitrile skeleton and forms a polyurea resin by polyaddition with a polyisocyanate.
Patent JP-H06246073-A (JP)
Title: Drop preventing safety device for slidable stage wagon
Inventor: WADA HIDEO
IPC: A63J5/12
Filed: 1993-02-24
Abstract: PURPOSE:To make compact a safety device for preventing a performer, a setting or the like from dropping a self-propelled type slidable stage wagon. CONSTITUTION:Trap assemblies 16 each composed of three face net-body wagons 18A, 18B, 18C are foldably attached to at front and rear end faces 2a (2b) of the wagon body 2 of a slidable wagon by means of main and auxiliary arms 17, 18, and a drive rod 12a adapted to be extended and retracted by a reversible geared motor 15d is journalled at its outer end to the intermediate part of the auxiliary arm 18 so that the trap assemblies 16 can be changed between a use condition in which it is unfolded as shown and an nonuse condition in which it is folded. With this arrangement, it is possible to make compact the safety assembly (trap assembly 16). Further, by the use of a rack and a pinion in the extending and retracting drive part, noise during operation can be restrained.