baber/WOPTO huggingface dataset:
Patent JP-S5359092-A (JP)
Title: Preparation of d-aminoacylase by actinomycetes
Inventor: SUGIE MAKIKO
Filed: 1976-11-10
Abstract: PURPOSE: To prepare D-aminoacylase by culture of the strain of D-aminoacylase-producing microorganism belonging to streptomyces genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62293220-A (JP)
Title: Liquid crystal display element
Inventor: KIMURA ISAO
IPC: G02F1/1343
Filed: 1986-06-12
Abstract: PURPOSE:To obtain display of high quality with high reliability by using a glass substrate obtained by forming a transparent conductive film having film composition reducing tin element density in the depth direction against indium element density on a silicon oxide film. CONSTITUTION:The silicon oxide film 4 with 500-900Angstrom  is formed on the glass plate 1 containing alkaline metal and then the transparent conductive film 2 consisting of indium oxide and tin oxide and constituting its film composition so that the tin element density is reduced in the depth direction against the indium element density. Since the silicon oxide film 4 is formed, the alkaline metal is diffused and permeated into the film 2 to prevent its resistance value from reduction. Since the film 2 has a specific film composition, an electrode pattern is efficiently etched, so that an image is prevented from a bleeding phenomenon and a highly reliable liquid crystal display element can be obtained.
Patent JP-H031450-A (JP)
Title: Operating method for primary battery and secondary battery
Inventor: HAMAMOTO OSAMU
IPC: H01M8/18
Filed: 1989-05-29
Abstract: PURPOSE:To increase voltage efficiency and cycle life and to make quick rated charge-discharge possible by specifying the ratio of the amount of an electrolyte retained in an electrode to the total amount of the electrolyte within a circulation line in a redox-flow secondary battery. CONSTITUTION:Electrolyte circulation pumps 18, 19, manifolds 14, 15, and electrolyte remaining parts 16, 17 are formed as small as possible to set the ratio of the amount of an electrolyte retained in an electrolyte to the total amount of the electrolyte participating in electrolyte reaction to 10% or more but less than 50%. As the electrolytes of a positive electrode 11 and a negative electrode 12, 2N sulfuric acid aqueous solution of divalent/trivalent and tetravalent/ pentavalent vanadium having an ion active material concentration of 2 mole/ liter. By connecting to a solar cell, this battery is used as a secondary battery for backup application. By only renewing the active material electrolyte in an electrolyte tank once a week, voltage efficiency etav constantly shows as high as 83% as the maintenance-free battery.
Patent JP-H11142234-A (JP)
Title: Infrared detection-type input device and interactive system using the same
Inventor: YAMAGUCHI NOBUYASU
IPC: G01V8/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detection-type input device by which an operator can control the image of a display device without a touch. SOLUTION: In an infrared detection-type input device, infrared rays 22 which are radiated from a human body 21 is detected by a plurality of array- shaped infrared detecting elements 1. The infrared detection-type input device is provided with a condenser 20, with the plurality of array-shaped infrared detecting elements 1 which are arranged in an array shape, and with a signal processing part 5 by which the movement of specific human-body parts at different operating speeds is detected selectively on the basis of a plurality of signals, which are outputted from the plurality of array-shaped infrared detecting elements 1.
Patent JP-H0431601-A (JP)
Title: Controller for rotor thrust of gas turbine
Inventor: YASUDA MASAHARU
IPC: F01D3/00
Filed: 1990-05-28
Abstract: PURPOSE:To prevent skiding damage in a thrust bearing and the like from occurring due to over- or less-thrust of a rotor shaft by providing a differential equalizing valve for introducing a compressor outlet air to a balance piston chamber while maintaining a constant voltage. CONSTITUTION:In a balance piston 7, the pressure receiving area, that is an annular area generated by a diametrical difference between labyrinth seals 11 on the outer and inner circumferential sides is set so that a product of the pressure in a balance piston chamber 12 at the time when it is equal to a compressor outlet air pressure, that is the pressure at the time when the compressor outlet air is led into the balance piston chamber 12 without working a leaf spring 9, and the pressure receiving area of the balance piston 7, may be equal to the thrust value of a gas generator shaft 1. Then the spring force is set so that a differential pressure which is equal to the pressure obtained by dividing the force almost equal to the lower limit thrust generating no skiding in a thrust bearing 3 by the above pressure receiving area may be generated. Then a differential pressure equalizing valve is constituted of the leaf spring 9 and a valve 10.
Patent JP-H0429924-A (JP)
Title: Injection preparation containing fat-soluble drug
Inventor: YOSHIOKA HIROSHI
IPC: A61K9/107
Filed: 1990-05-28
Abstract: PURPOSE:To obtain an injection preparation containing a fat-soluble drug, having high safety and suitable for the high-calorific transfusion in the case impossible to orally administer nutrients by compounding a fat-soluble drug to an emulsifier produced by bonding a polyethylene glycol to a functional group of a phospholipid. CONSTITUTION:A fat-soluble drug (e.g. vitamin A, D, E, etc., their derivative and coenzyme Q) is compounded to an emulsifier having a structure produced by bonding a polyethylene glycol to a functional group of a phospholipid. Amino group is used as the functional group of the phospholipid (e.g. phosphatidylethanolamine or hydrogenated natural phosphatidylethanolamine) and the average molecular weight of the polyethylene glycol is 1,000-10,000.
Patent JP-S5562781-A (JP)
Title: Preparation of amorphous photoconductive portion material
Inventor: FUKUDA TADAHARU
IPC: G03G5/08
Filed: 1978-11-01
Abstract: PURPOSE: To obtain a photoconductive layer with excellent characteristics, by thermally treating an amorphous semiconductor layer an (a-semiconductor layer) formed using Si and Ge as the parent bodies at a specified temperature Ta and in a specified atmosphere.  
     CONSTITUTION: The temperature Ts of a support body in Al, etc. is kept at a range up to not more than 100°C from not less than room temperature, particularly 50°C, and the temperature Ta of heat treatment after making up an a-semiconductor is selected in a range of 100∼450°C, particularly 200∼350°C. The time of heat treatment differs according to layer thickness, areat and the kinds of the support body, but is shoosed in 15∼180min. CO 2 , NO 2 , NH 3 , etc. are used in one kind or a mixed shape as annealing atmosphere forming substance containing O or N. With an a-semicondutor layer thermally treated under such conditions, electric, optical characteristics are stable, at all times, sensitivity is extremely high, light resisting fatigue properties and heat resisting properties are remakably excellent and it does not deteriorate even in case of repeated use. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6031472-A (JP)
Title: Loading apparatus
Inventor: YOSHIMOTO TOSHIO
IPC: B65H43/06
Filed: 1983-07-27
Abstract: PURPOSE:To obtain the always desirable loading state by making invalid the manual control input for a loading apparatus during loading operation and executing the treatment corresponding to the manual control input after loading operation is completed. CONSTITUTION:A superposing apparatus 5 for superposing and accommodating the business sheets discharge from a printer 1 is constituted of superposing parts A and B arranged at two positions in the upper and the lower parts. In each superposing part A, B, a business-sheet container 12a, 12b is loaded in demountable ways onto a loading container 17a, 17b which can be taken-out sideways along a pulling-out rails 18a, 18b, and each container 12a, 12b is equipped with a pallet 13a, 13b which can be raised and lowered by an elevator 14a, 14b. In this case, when a switch for manually operating the elevator apparatuses 14a and 14b is pressed, it is investigated that the loading of the business sheets is in operation or not, and in case of loading operating for the business sheets, the control instruction for the elevator apparatus 14a, 14b is made invalid, and the necessary control is executed after the loading operation is completed.
Patent JP-S5837063-A (JP)
Title: Heat-resistant powder composition
Inventor: YOKOTA TAKESHI
IPC: C04B35/00
Filed: 1981-08-29
Abstract: PURPOSE:To provide a powder coating compsn. producing a coating film excellent in surface smoothness and heat resistance, by dispersing and blending a silicone resin, an epoxy resin, a polyester resin. a low-melting glass and a high- melting inorganic substance homogeneously. CONSTITUTION:The powder compsn. is prepared by dispersing and blending homogeneously 5-50wt% silicone resin, 2-35wt% epoxy resin, 2-35wt% polyester resin, 20-80wt% low-melting glass (e.g., borosilicate glass or lead glass) and 0.2-15wt% high-melting inorganic substance (e.g., alumina or titanium dioxide). The silicone, epoxy and polyester resins increase adhesion to substrate and serve as binders for other components. The low-melting glass and high-melting inorganic substance form a strong ceramic film.
Patent JP-S5762161-A (JP)
Title: Paper foler for copying machine
Inventor: YAMAMURA KOUICHI
IPC: B65H45/16
Filed: 1980-10-01
Abstract: PURPOSE: To enable to fold an A2 paper into four and an A3 paper into two in a paper folder for transfer papers by connecting a cross-folding mechanism and a feed direction folding mechanism in series to the downstream side of a feed direction folding mechanism via a switching means.  
     CONSTITUTION: A paper A2 is sent to a downward guide 31 of the third transport C. At this stage, the fourth solenoid 34 is demagnetized to bring a ratchet 35 to the second position separated from the downward guide 31, and the paper is conducted along the downward guide 31 into a lower feed mechanism 33 reversely driven. Here, the paper is brought in contact with the second positioning piece 43, and stopped. It is then folded into two by a blade 52, bitten by rolls 50 and 50', conducted into the fourth pocket 81 via a nip part 80, and folded into four by a fixed stopper 84 and a nip part 85. For folding an A3 paper into two, the first gate 8 is set at an out-position and the first stopper 17 is at an inposition of the second position. The second solenoid 13 is excited to set the second gate 12 at an in-position, and the paper is into the first pocket 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5468547-A (JP)
Title: Air heat source heat pump device
Inventor: SATOU KOUHEI
IPC: F25B41/06
Filed: 1977-11-10
Abstract: PURPOSE: To improve starting characteristics by providing by-passing pipe with switching valve between pressure reducing device for heating and air heat exchanger.  
     CONSTITUTION: Switching valve 16, which is operated by controller 17 operate by liquid refrigerant sensor 15 which detects that liquid refrigerant has arrived at the inlet 13 of air heat exchanger 3 through by-passing pipe 11, is mounted on by- passing pipe 11 provided between the inlet of 12 pressure reducing device for heating 8 and the inlet 13 of air heat exchanger 3. By doing so, when a part of refrigerant delivered from compressor 1 reaches liquid refrigerant sensor 15 through refrigerant collector 7, heat exchanger 5, and switching valve 16 or 16' as liquid refrigerant after heating water in used side heat exchanger 2, the switching valves 16, 16'  are closed and liquid refrigerant returns to compressor 1 through pressure reducing device for heatings 8, 8' and air heat exchangers 3, 3' so that the abnormal low pressure on compressor suction side can be prevented by switching valve 16 or 16' and the deivce can be started promptly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05305295-A (JP)
Title: Method for treating drainage containing hydrogen peroxide and apparatus for the same
Inventor: AOKI MASAHARU
IPC: C02F9/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide a method and an apparatus for treating drainage containing hydrogen peroxide in which hydrogen peroxide is removed completely in an easy operation, by a simple apparatus, and at an extremely low cost, and the leakage of hydrogen peroxide is completely eliminated. CONSTITUTION:In a vessel equipped with an inflow opening for acid drainage 11 containing hydrogen peroxide and a supply opening for microorganism sludge, an agitator 4 and a neutralization device are installed to form a hydrogen peroxide decomposition vessel 1, which is connected to a precipitation vessel 2. The precipitated sludge discharge opening of this precipitation vessel is connected to a dewatering process 3, and a supernatant outflow opening, if necessary, is connected to a biological treatment process directly or through the dewatering process 3. In this way, an increase in salt concentration in treatment water, a problem in a conventional chemicals addition method, can be eliminated, and the addition of a sludge supply line alone to an existing drainage treatment apparatus enables complete removal of hydrogen peroxide.
Patent JP-S5361243-A (JP)
Title: 1-chip arithmetic circuit device
Inventor: HAYASHI HIROSHI
IPC: H03K19/00
Filed: 1976-11-12
Abstract: PURPOSE:To separate the control circuit part from the facility circuit part by providing a control signal scan-in circuit within a 1-chip arithmetic circuit device, and thus to have a check for the both parts respectively.
Patent JP-H033748-A (JP)
Title: Removing device for upper plate for working printed board
Inventor: SATO HIDEO
IPC: B23Q7/10
Filed: 1989-05-31
Abstract: PURPOSE:To automatically remove an upper plate only from the work where boards are superposed between the upper plate and lower plate by providing a nozzle blowing air between the board and upper plate and a transfer means vertically reciprocating a vacuum suction pad for sucking the upper plate and a suction pad. CONSTITUTION:A work 1 is fed to the position opposed to a nozzle 17 by a conveyor 7 in the state of a reference pin being pulled out and a sticking tape being peeled off and detected by a limit switch, and a control device 22 stops the conveyor 7. A vacuum suction unit 14 is descended by the extension of a cylinder 16, a sensor 11 detects the dimension of the work 1, a control device 22 acts only a proper pad inside a suction pad 15 in accordance with the shape of the work 1, sucking an upper plate 4 by the operation of a vacuum pump 13 and floating the upper plate 4 by the pressure air injection fed from the nozzle 17. The control device 22 lifts the suction unit 14 by the cylinder 16 and the upper plate 4 is released to an upper plate discharging truck 21 via rollers 18, 20.
Patent JP-H06350301-A (JP)
Title: Rubber gasket for connection waveguide and connection structure for waveguide using it
Inventor: SATO TAICHI
IPC: F16L23/02
Filed: 1993-06-07
Abstract: PURPOSE:To obtain a waveguide connection rubber gasket and the connection structure for a waveguide using it in which possibility of deterioration in a transmission efficiency at a connection section is precluded even when a differ ent radio wave with a large wavelength is sent by avoiding a complicated job of forming various choke grooves of different sizes on a flange. CONSTITUTION:The waveguide connection rubber gasket 15 is formed by blending a conductive packing material to rubber being a mother material. In addition, a layer of a conductive material may be interposed to at least part of a wall face of an inner hole 15a of the gasket 15. Moreover, when waveguides 11, 12 are connected, an interval between both flanges 13, 14 after tightening is selected to be 0.1lambda or less.
Patent JP-S5660173-A (JP)
Title: Digital signal switching circuit
Inventor: KASHIKI KAZUO
IPC: H04B14/04
Filed: 1979-10-22
Abstract: PURPOSE:To suppress ringing by evading a sudden level change by performing switching through a mixed digital signal obtained by adding the 1st digital signal and 2nd digital signal after attenuating them complementarily. CONSTITUTION:Digital PCM signals A and B encoded by A/D converters 11 and 14 by using clock pulses P are supplied to input terminals 12-1 and 12-3 of data selector 12. Singal A is multiplied by K(0<K<1) at attenuator 13 and signal B is multiplied by (1-K) at attenuator 15 and supplied to adder 16. Adder 16 outputs intermediate level signal C a half the sum of both the signals to input terminal 12-2 of selector 12. Therefore, when signal A is alternated with B, traveling contact 12-4 of selector 12 is changed over from terminal 12-1 to 12-2 temporarily and then connected to terminal 12-3. Thus, a sudden level change can be evaded.
Patent JP-S61295075-A (JP)
Title: Thermal transfer material and structure of printing head part
Inventor: SATO HIROSHI
IPC: B41M5/392
Filed: 1985-06-24
Abstract: PURPOSE:To obtain sharp two-color recording on plain paper, by containing a specific compound in at least one of ink layers. CONSTITUTION:The thermal transfer layer 4 on a support 1 has a double-layered structure different in hue and consists of a first ink layer 2 and a second ink layer 3 and 50ppm-10wt% of silicone oil or a fluorocarbon type surfactant is contained in at least one layer. At the time of thermal transfer recording by the color of the second ink layer 3, the thermal transfer material 5 is opposed to a thermal head 6 to apply heat energy and, immediately after the thermal transfer ink layer 4 was adhered to paper, the thermal transfer material is separated from the paper and the heated second ink layer 3 is released from the first ink layer 2 to be capable of being transferred onto the paper being a material to be recorded as recording 3a and, therefore, a desired one color is obtained. At the time of thermal transfer recording by the color mixture of the first and second ink layers 2, 3, heat energy is applied to the ink layer 4 to adhere said layer 4 to the paper and, thereafter, a process for cooling the ink of the thermal transfer material 5 is provided to release the support 1 from the thermal transfer ink layer 4 and both of the first and second ink layers 2, 3 are transferred to the paper being the material to be recorded as recording 4a and two- color recording can be obtained.
Patent JP-H04360134-A (JP)
Title: Camera
Inventor: ISHIKAWA TADASHI
IPC: G03B7/28
Filed: 1991-06-07
Abstract: PURPOSE:To make the depth of field deeper and to prevent out-of-focus by starting a stop value shift program means when a distance to an object is on a close side and the brightness of the object is on a high brightness side. CONSTITUTION:A photometry circuit 1 and a reference brightness 2 are connected to the input side of a shift circuit 3, and the output side of the circuit 3 is connected to a discrimination circuit 6 together with the output side of a range-finding circuit 4. The circuit 6 compares a reference distance 5 previously set with a distance measured by the range-finding means 4 and transmits a discrimination signal KF in accordance with the level of the brightness inputted from the shift circuit 3 to a stop value shift program means 1. When the brightness inputted from the circuit 1 is high, that is, equal to or above reference brightness '2', the shift circuit 3 is actuated to perform shift and when it is low, the circuit 3 is not actuated to perform shift. The output sides of the circuits 1 and 6 connected to the input side of an exposure arithmetic part 8, and when the means 7 is started according to the discrimination signal, a shutter control part 9 performs exposure arithmetic operation so as to control to attain minimum aperture.
Patent JP-S63301236-A (JP)
Title: Fermented foam
Inventor: KUMASAKA SADAO
IPC: C08J9/04
Filed: 1987-05-30
Abstract: PURPOSE:To obtain the title foam which can give wrapping and packaging materials for fresh vegetables, fruits, fresh fishes, etc., which can retain air permeability and can prevent putrefaction for a long time, by mixing a foam with a specified amount of a citric acid (compound). CONSTITUTION:A material for a foam such as a polyurethane foam, foam rubber, PVC foam, PE foam, or PS foam is mixed with at least 0.3wt.% at least one citric acid (compound), and the mixture is foamed.
Patent JP-H10325238-A (JP)
Title: Scaffold for roofing work
Inventor: SHINDOU KESAZOU
IPC: E04D15/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To extremely easily mount and demount a scaffold for a roofing work on and from a roof substrate material by a method wherein a suspension material is fixed at the roof substrate material, a scaffold body on which scaffold plates are loaded is coupled to a suspension material. SOLUTION: A fixing part 5 of a suspension material 2 is mounted on a rood substrate material 21 by a nail 7. A belt 3 is then wound around a belt holding part 6 of the suspension material 2 and a belt holding part 14 of a scaffold body 4, and by coupling together the two ends of a buckle, the suspension material 2 and the scaffold body 4 are removably coupled together. Consecutively, a scaffold plate 22 is loaded on a horizontal part 9 of the scaffold body 4, a work to lay roof materials 23 is effected. After completion of a laying work, a buckle 13 is removed and the belt 3 is pulled off from the suspension material 2, and a scaffold body 4 is removed. Further, the suspension material 2 is fixed at the roof substrate material 21 as it is by driving the nail of a fixing part 5.  This constitution performs reliable mounting of a scaffold for a roof work and extremely facilitates mounting and demounting.
Patent JP-H07306046-A (JP)
Title: Photodetecting bar for survey of laser level displaying height, distance and angle
Inventor: SAKAKIBARA YASUMICHI
IPC: G01C15/00
Filed: 1994-05-13
Abstract: PURPOSE:To survey a level, a distance and an angle for oneself and display the result at a photodetecting bar. CONSTITUTION:Photodetecting elements 3, 4 sensing lights from a projector 1 which emits lights rotating horizontally are continuously arranged in two rows, e.g. F and G rows in a photodetecting bar 2. A horizontal height H, a distance A from the projector 1 to tone photodetecting elements 3, 4 and a moving angle of the photodetecting bar 2 are calculated and displayed by the photodetecting elements 3, 4.
Patent JP-H031122-A (JP)
Title: Sealing method for liquid crystal panel
Inventor: MIYATA TAKAO
IPC: G02F1/13
Filed: 1989-05-30
Abstract: PURPOSE:To simplify a process and eliminate the need for excessive components such as a sealing material, to decrease defectives, to enable easy and complete sealing and to reduce the cost by heating the liquid crystal while liquid crystal sticks on the periphery of an injection opening and vaporizing a volatile compo nent of the liquid crystal nearby the injection opening, and sealing the injection opening. CONSTITUTION:When the liquid crystal 4 is injected into a gap in a vacuum injection chamber, liquid crystal 4 sticks on the gap between substrates 1 and 2 nearby the injection opening from the injection opening 3a. While the liquid crystal 4 sticks, the panel is put in an oven and heated, for example, at 100 deg.C for about two hours. During this heating process, PCH32 in the liquid crystal nearby a part contacting the outside air is vaporized. Consequently, the liquid crystal nearby the injection opening 3a is solidified by variation in the composi tion of the liquid crystal and this solidified part 4a of the liquid crystal serves as a sealing material. Thus, the sealing process is simplified to reduce the cost greatly.