baber/WOPTO huggingface dataset:
Patent JP-S5739186-A (JP)
Title: Improved fluorine composite membrane
Inventor: YOSHIDA MITSUO
IPC: C25B9/19
Filed: 1980-08-15
Abstract: PURPOSE:To enhance power consumption unit by grinding a layer faced to a cathode side of a fluorine type composite membrane to make a thickness thereof thin to reduce a membrane resistance. CONSTITUTION:A layer faced to a cathode side of a fluorine type composite membrane formed by integrating two membranes different in an equivalent wt. (a dry resin wt. per one equivalent of an ion exchange group) and a kind of said ion exchange group when said membrane is assembled in an electrolytic tank is ground by glow discharge treatment, a liquid honing process, a dry blasting process or the like after integration. By this grinding, the layer faced to the cathode side is made thin so as to adjust a thickness thereof to about 3-20mu. When said composite membrane is mounted in the electrolytic tank to electrolyze an alkali chloride or the like, because fine recessed and protruded parts are formed on a surface of the layer faced to the cathode side by grinding, adhesion of hydrogen gas bubbles generated during electrolysis is controlled. Therefore, electrolytic voltage is lowered and current efficiency is kept high.
Patent JP-S5737270-A (JP)
Title: Surface electrometer
Inventor: SUZUKI KOUJI
IPC: H05K1/03
Filed: 1980-08-15
Abstract: PURPOSE:To make it possible to perform accurate measurement with excellent  moisture proof and difficultly electrifiable characteristics, by forming a measuring  electrode, a preamplifier, and a shielded electrode on the same ceramic substarate  by evaporation or printing. CONSTITUTION:The same ceramic substrate 10 is used as a printed board for the measuring electrode and the preamplifier. The measuring electrode 11 is printed on the back of said substrate. The vicinity of said electrode is enclosed by the printed shielded electrode 12 so as to remove the induction of a chopper driving signal. In the meantime, on the surface of the substrate 10, the other circuit pattern of the shielded electrode 12 is printed, and resistors R1-R3 are printed by using printing resistors for metal glaze. An FET is temporarily fixed by cream solder and brazed by using a hot plate. In this constitution, moisture proof is excellent, electrification  is hardly caused, so accurate measurement can be performed.
Patent JP-S5538836-A (JP)
Title: Epoxy resin curing agent
Inventor: TAKAI YOSHITSUGU
IPC: C08G59/00
Filed: 1978-09-11
Abstract: PURPOSE: An epoxy resin curing agent capable of curing at a low temperature, e.g. about 0W5°C, consisting mainly of the reaction product of a phenol with bishexamethylenetriamine and an aldehyde.  
     CONSTITUTION: (A) One mole of a phenol which may be substituted by an alkyl, aryl, aralkyl, or halogen, is reacted with (B) 0.3W3moles of bishexamethylene- trimaine or an amine mixture comprising it, (C) 0.3W3moles of an aldehyde, e.g. formaldehyde or acetaldehyde to give an epoxy resin curing agent having an amine value of about 200W600 and a viscosity of about 500W30,000cps at 25°C. The equivalent ratio of the amino active hydrogen to the epoxy group is preferably about 0.5W1.5:1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01281375-A (JP)
Title: Absorption heat pump
Inventor: TANAKA TAKAO
IPC: F25B15/00
Filed: 1988-05-09
Abstract: PURPOSE:To provide a good start-up performance and evacuate absorbent liquid in an evaporator under a stable operation, by providing paths that connect a coolant liquid reservoir to a generator and consists of a pipe, connecting to the evaporator at a position higher than the lowest position of the generator and lower and than the liquid level in the refrigerant reservoir, a control valve, and a pipe connecting the control valve to the generator. CONSTITUTION:At the stop of operation or in advance of the stop, a portion of refrigerant in an evaporator 4 is send to a generator 2. Thereby, at the re-start of an absorption heat pump 1, absorbent, that is not diluted so mush as usual, absorbs refrigerant vapor that is evaporated in the evaporator 4, so that an absorber 5 being to work immediately. Therefore, a good start-up operation can be achieved. During the operation, the refrigerant in the evaporator 4 is sent to the generator 2 little by little so as to evacuate the absorbent in the evaporator 4 gradually. As a result, a stable operation can be carried out without violent fluctuation in the temperature of warm water to be taken out in comparison with a conventional process.
Patent JP-S62266862-A (JP)
Title: Internal power source voltage generating circuit of semiconductor integrated circuit
Inventor: MORI SHIGERU
IPC: H01L21/822
Filed: 1986-05-14
Abstract: PURPOSE:To alleviate current consumption, by disabling an internal power source voltage output means in correspondence with a control signal, which is imparted from the outside, when the internal power source voltage is not needed, thereby stopping the generating operation of the internal power source voltage as required. CONSTITUTION:Before an internal power source voltage becomes necessary, at first, clock signals A and A' are changed. Then, clock signals B and B' are changed at the delayed time. When the voltage is not needed, at first, the clocks B and B' are changed. Then the clocks A and A' are changed at the delayed time. When the internal power-source-voltage generating circuit is to be operated, at first, the clock signals A and A' are changed, and it is necessary to generate the first and second reference voltages at a node N1 and a node N7, respectively. Thereafter, the clock signals B and B' are changed, respectively, and the first and second reference power source voltages are sent to an internal power source voltage output circuit 70. When the operation of the internal power source voltage output circuit 70 is to be stopped, the clock signals B and B' are changed inversely, and the operation of the internal power source voltage output circuit 70 is stopped. Thereafter, the clock signals A and A' are changed, and the operations of the first and second reference-voltage generating circuits 30 and 60 are stopped.
Patent JP-H049560-A (JP)
Title: Thermal expansion valve device
Inventor: TANAKA NAOAKI
IPC: F25B41/06
Filed: 1990-04-26
Abstract: PURPOSE:To enable an inferior state caused by a leakage in a spring chamber to be rapidly determined and perform a fast recovery of troubled part by a method wherein a pressure sensing means for sensing an abnormal increasing of pressure in the spring chamber having a spring disposed therein is connected to the valve device. CONSTITUTION:A pressure sensing means 9 for use in sensing an abnormal increase of pressure in a spring chamber 8 is connected to a service port 81 of a spring chamber 8 having a spring 5 disposed therein. The sensing means 9 is comprised of a pressure switch 91 operated when a pressure in the spring chamber 8 exceeds a predetermined value, an alarm device 93 such as a buzzer or a lamp or the like, and a driving circuit 92 for use in driving the alarm device 93 under an operation of a switch 91. In the event that the pressure in the spring chamber 8 abnormally increases in respect to a normal atmospheric pressure due to a leakage at a bellows 44 or a packing 43, a switch 91 is operated and the alarm 93 is driven by the driving circuit 92, resulting in that it can easily be judged that the valve device is troubled by an inferior sealing characteristics among the inferior oil temperature controls and thus a trouble recovery can be performed rapidly through a replacing work of the valve device.
Patent JP-H04340487-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORIYAMA MASATOSHI
IPC: H03M7/22
Filed: 1991-05-17
Abstract: PURPOSE:To lessen the number of transistors of a circuit for testing a decoder circuit inside IC. CONSTITUTION:A decoder test circuit 2 inputs to one input end an output signal S3 of an NOR circuit 3 having transistors D1 to Dn which receive outputs S1 to Sn of NANDs A1 to An as inputs and range in (n) stages through nodes Xi (i=1 to n) and transistors Q1 and Q2 of which the gates receive a clock signal phi as an input and of which the sources are connected to GND and the drains to source-drains located in the opposite ends thereof, and also having transistors E1 to E(n-1) to the gates of which the clock signal phi is inputted, of which the sources are supplied with a source voltage VDD and of which the drains are connected to the corresponding nodes Xi and transistors Fi (i=1-(n-1)) of which the gates receive the NAND output signals Si (i=1 to n) corresponding thereto as inputs, while inputting to the other input end an output signal S4 of an NAND circuit 4 having transistors Gi (i=1 to n) of which the gates receive the NAND output signals Si (i=1 to n) corresponding thereto respectively as inputs, and it outputs a test result signal S5.
Patent JP-H08299740-A (JP)
Title: Volatile organic matter recovery system
Inventor: IZUMI JUN
IPC: B01D53/44
Filed: 1995-05-10
Abstract: PURPOSE: To recover organic matter with low energy and at low temperature from gas containing both moisture and organic matter by making organic matter adsorbed at relatively low temperature using an adsorbent before adsorbing it at relatively high temperature and removing moisture at relatively low temperature using a moisture absorbent before regenerating the absorbent at relatively high temperature. CONSTITUTION: Off gas from a flow passage 1 is fed into an adsorption process region 25 of an adsorption tower 5 to adsorb organic matter at relatively low temperature. An adsorbent 4 that has adsorbed the organic matter is led to a regeneration process region 26, and purge gas 7 heated by a heater 8 is made to flow countercurrently to eliminate the organic matter and regenerate the adsorbent 4. After desorbing gas 10 containing the organic matter that has undergone value reduction and concentration is cooled, it is led to a dehumidifier 15 to adsorb moisture in the gas by a hygroscopic agent 14 and is turned into high concentration organic matter containing dry gas 17. The high concentration organic matter containing dry gas 17 is led to a low temperature liquefying device 22 to recover the organic matter as liquid recovered organic matter 23.  On the other hand, the moisture absorbent 14 that has absorbed moisture enters a regeneration process region 29, and purge gas 18 that is a part of the dry gas 17 is heated and made to flow countercurrently, and the absorbed moisture is eliminated to regenerate the moisture absorbent 14.
Patent JP-S61271750-A (JP)
Title: Manufacture of porous carbon plastic electrode
Inventor: ANDO YASUO
IPC: H01M4/88
Filed: 1985-05-27
Abstract: PURPOSE:To improve electrode wettability, to make it easier for an active material to penetrate into an electrode, to improve the activity, to lower the reaction over-voltage and to improve the cell performance by mixing silica powder in a porous electrode. CONSTITUTION:For 100 weight part of polymer acting as a high molecular compound such as polyethylene, carbon black and silica powder are mixed in 20-120 and 10-100 weight parts, respectively, provided that the total of carbon black and silica powder is within 140 weight part, and a micro porosification agent such as dioctyl phthalate is mixed in weight part 150-550, preferably 200-450, for 100 total weight part of carbon black and silica powder. This mixture is heated to melt and pressure-molded into a sheet by means of a pressure roll. Then the micro-porosification agent such as dioctyl phthalate is extracted using acetone or the like to render it porous. By this manufacturing process, wettability of the electrode is improved, the active material can easily penetrate through the voids in an electrode and the reaction over-voltage enhancing activity rate can be lowered.
Patent JP-H10302186-A (JP)
Title: Rescue system
Inventor: ARAI TAKAYUKI
IPC: H04W64/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To quickly rescue a person asking a rescue and to easily find out even a wandering old man. SOLUTION: This rescue system is provided with a PHS(personal handy phone system) terminal 6 which each rescue object person M carries, plural PHS base stations 5 provided at important positions in a site, and a base station centralized monitor device 7 which performs centralized management of these PHS base stations 5, and the base station centralized monitor device 7 is provided with a PHS terminal position recognition means which recognizes which of PHS terminals 6 is placed in the service area of which PHS base station 5, and each PHS terminal is provided with a rescue demand signal sending means which sends a rescue demand signal and a rescue demand sounding means which sounds a rescue demand tone at the time of transmission of the rescue demand signal.
Patent JP-S592313-A (JP)
Title: Manufacture of molded coil
Inventor: MONJI ICHIROU
IPC: H01F41/12
Filed: 1982-06-28
Abstract: PURPOSE:To increase the degree of shrinkage when cooled and to permit easy drawing-out of a core after injection and curing of a molded coil by a method wherein a formed plate of thermoplastic resin with the large coefficient of thermal expansion is used as a core for forming a cooling duct in the mold. CONSTITUTION:A duct forming core 5 is of a formed plate of polypropylene resin moderately bent in the widthwise direction thereof. The plural cores 5 are arranged in a cylindrical mold with predetermined intervals in the circumferential direction, and windings are arranged along both outer and inner peripheries. Next, thermosetting resin for injection molding is filled in the mold and then half-cured or completely cured. Thereafter, the cores 5 are drawn out of the mold to obtain a molded coil 1 having cooling ducts 2 each opened in the axial direction. Thus, it becomes possible to obtain the duct having a uniform cross- section without the particular need of providing the taper on the core for drawing out the same, and to simply manufacture the mold coil without using a release agent.
Patent JP-S5637017-A (JP)
Title: Filtering device
Inventor: YOSHIKAWA NORIHIRO
IPC: B01D33/06
Filed: 1979-09-04
Abstract: PURPOSE: To wash off solids adhered to a filter cloth provided on the periphery of a drum while turning the drum by injecting polluted water coming into a polluted water inlet pipe through nozzles or slit injection mouths.  
     CONSTITUTION: A plural number of blades 12 are attached slantly at an angle of α on the periphery of the drum provided inside a filtering tank 2, and between the blades 12, the rotary drum 11 wound with the filter cloth 13 is provided rotatably around the fixed main shaft 8' inside the filtering tank 2 through a slide bearing. Thus, in case where the polluted water in the filtering tank 2 reaches the overflowing level (a), the upper part of the drum 11 is slightly exposed to the air. Also, the polluted water inlet pipe 14 with a number of the nozzles 15 is horizontally provided at the upper part of the rotary drum 11. The polluted water from the nozzles 15 is injected against the portion exposed to the air of the drum 11 with the blades and the drum 11 is turned, whereby solids adhered to the filter cloth 13 is washed off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62270823-A (JP)
Title: Magnetic bearing
Inventor: MURAKAMI TSUTOMU
IPC: F16C32/04
Filed: 1986-05-16
Abstract: PURPOSE:To eliminate a non-modulation gap and facilitate design and control with simple construction using less number of electromagnetic coils by furnishing a rotor and a stator each having two yokes forming two sets of gap magnetic paths facing each other. CONSTITUTION:Flux PHI1 is passed from N to S pole of a permanent magnet 9 of a rotor 1. That is, from a gap magnetic path G1 via solenoid yokes 6, 7 of the stator, the flux PHI1 shall flow into a gap magnetic path G1. Then the flux PHI1 shall flow into the yoke 5 from the yoke 7 through a gap magnetic path G2 for returning to the S pole, and thereby magnetic attraction force is applied to said gap magnetic paths G1, G2 between the yokes 4, 6 and 7, 5. Displacement of the rotor 1 is sensed by a location sensor 13 for X axis, and current is allowed to flow in solenoids 12a, 12c to allow a flux PHI2 to flow in such a direction as to set off change of the attraction force of the flux PHI1 caused by the permanent magnet 9. Thereby the whole attraction force is balance, and the rotor 1 is restored to the neutral position as original.
Patent JP-S60257889-A (JP)
Inventor: HIROSE MITSUTOSHI
IPC: B07C5/342
Filed: 1984-06-01
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-H04316791-A (JP)
Title: Mechanism for discharging drain from plural steam heating equipment
Inventor: HONDA NORIYUKI
IPC: F16T1/00
Filed: 1991-04-16
Abstract: PURPOSE:To easily perform maintenance and management of a steam trap by discharging drain smoothly from plural steam heating equipment through a few steam traps. CONSTITUTION:This mechanism is constituted by communicating the lower parts of the drain discharge pipes (a) and (b), which descend vertically from plural steam heating equipment A and B respectively, by means of a communicating pipe (g) and also by connecting a steam tarp 1 in the intermediate part of an arbitrary drain discharge pipe, for example, (b). Consequently, even if pressure difference between both of these steam heating equipments A and B is produced, water level of the drain left in the respective drain discharge pipes (a) and (b) are different, and the pressure difference due to the weight of the drain and the aforementioned steam pressure difference balance. Accordingly, the pressure in the high pressure steam heating equipment does not prevent discharge of the drain in the low pressure steam heating equipments, and the drain always can be discharged smoothly.
Patent JP-S61273306-A (JP)
Inventor: SHIBA KIKUO
IPC: B65B43/30
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63159397-A (JP)
Title: Recombinant b-type hepatitis virus antigen
Inventor: MURRAY KENNETH
IPC: G01N33/576
Filed: 1987-05-11
Abstract: Recombinant DNA molecules and hosts transformed with them which produce polypeptides displaying HBV antigenicity and genes coding therefor and methods of making and using these molecules, hosts, genes and polypeptides. The recombinant DNA molecules of this invention are characterized by structural genes that code for at least one polypeptide displaying HBV antigenicity. In appropriate hosts these recombinant DNA molecules permit the production and identification of genes and polypeptides characteristic of HBV antigenicity and their use in compositions and methods for detecting HBV virus infections in humans and stimulating the production of antibodies against this infection.
Patent JP-S606466-A (JP)
Title: Locking apparatus of type material storing case in type printer
Inventor: SAITOU HIDEO
IPC: B41J1/16
Filed: 1983-06-24
Abstract: PURPOSE:To make it possible to easily perform the exchange work of a type material storing case to a support table, by providing stop holes to the type material storing case and the support table having a slide table mounted thereto while respectively providing a cam surface engaging with the engagement part of stop pins and an manipulation knob. CONSTITUTION:When a stop state to a support table 8 is released in order to exchange a type material storing case 12, a manipulation lever 33 is moved by a knob 40 or 40' until the respective other ends of the guide slots 39, 39' thereof are contacted with a shaft screw 41. Whereupon, a stop pin 32 slides until an engaging part 35 is engaged with the bottom part of a cam surface 34 by the energizing force of a spring 37 to be received thereby and disengaged from the engagement with the stop hole 28 of the support table 8 while the engagement of the support table 8 and the type material storing case 12 by the stop pin 32 is released and the type material storing case 12 is drawn out to this side from the support table 8 and can be detached. By this method, exchange work can be simply performed.
Patent JP-2000262209-A (JP)
Title: Apparatus for recovering carbon dioxide gas in persimmon astringency-removing apparatus, insecticidal apparatus of vegetable and fruit, and cereal, and freshness- retaining treatment apparatus of egg
Inventor: MUKOYAMA TOYOJI
IPC: A23L19/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a persimmon astringency-removing apparatus, capable of preventing the global warming because the carbon dioxide gas after finishing the treatment is recovered and reused, and the carbon dioxide gas is not released in the atmosphere. SOLUTION: Persimmons, vegetables and fruits cereals and eggs stored in containers 3 are inserted in an airtight chamber 2, and the chamber is charged with carbon dioxide gas 8. When the concentration of the carbon dioxide gas in the airtight chamber 2 becomes equal to or less than a set value of a No.1 carbon dioxide gas detector 11, the gas in the airtight chamber 2 is separated to the carbon dioxide gas 15 and an unnecessary gas 16 by a No.1 carbon dioxide gas-separating apparatus and a polymer membrane gas-separating apparatus 14, and the unnecessary gas 16 is exhausted into the atmosphere 17 to maintain the concentration of the carbon dioxide gas in the airtight chamber 2.  The carbon dioxide gas 20 in the airtight chamber 2 after finishing the treatment is collected in a storing tank, and when the carbon dioxide concentration in the storing tank becomes equal to or lower than the set value of a No.3 carbon dioxide gas concentration detector 22, the gas in the storing tank is separated to the carbon dioxide gas 25 and an unnecessary gas 26 by a NO.2 carbon dioxide gas-separating apparatus and a polymer membrane gas separation apparatus 24, and the unnecessary gas 26 is exhausted to the atmosphere to keep the carbon dioxide gas concentration in the storing tank constant, and to reuse the recovered carbon dioxide gas to the next time treatment.
Patent JP-S62268528-A (JP)
Inventor: MASUO YOSHIHISA
IPC: A61B5/00
Filed: 1986-05-19
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-S62269127-A (JP)
Title: Bilevel phase grating type focus plate
Inventor: MASUMOTO HISAYUKI
IPC: G03B13/24
Filed: 1986-05-17
Abstract: PURPOSE:To obtain a natural out-of-focus image by forming a border line of three kinds of straight line parts and a curved line part between a peak and a valley, and utilizing a diffraction grating given by the straight line parts and a diffraction characteristic given by the curved line part on a synergistic basis. CONSTITUTION:A border line outside the peak part in the center of a fine unit pattern is shaped in a square M1 and a border line inside it is shaped in a small circle; and four rectangles M2 in total which are rotated by 45 deg. are arranged in four directions and vertexes of the square M1 and the rectangles M2 in the four directions are coupled by coupling parts (m). Further, small circles M3 are arranged between the respective rectangles M2 and two 1/2 circles M4 (circle consisting of two adjacent patterns in total) each are arranged corresponding to each side of the fine unit pattern. Then, a straight line part is formed of mutually orthogonal straight lines L1 and L2 and a slanting line L3 slanting to those straight lines, and the curved line part is formed of the small circle M3 and 1/2 small circle M4.