baber/WOPTO huggingface dataset:
Patent JP-S6344505-A (JP)
Title: Germicidal mildewproofing agent
Inventor: NAKAO ISATO
IPC: A01N43/50
Filed: 1986-08-11
Abstract: PURPOSE:To obtain an aqueous germicidal mildewproofing agent showing extremely shorted germicidal time and mildewproofing effects, by using an ampholytic surface active agent of high polymer amino acid type, a nonionic surface active agent and an imidazole compound. CONSTITUTION:An aqueous germicidal mildewproofing agent having mildewproofing action, containing preferably 10-15% ampholytic surface active agent of high polymer amino acid type (e.g. OVANOL 615, etc.), preferably a nonionic surface active agent (e.g. OCTAPOL 100, SANMORIN OH 70, etc., preferably 5-10%) and an imidazole compound (e.g. SANAIZOL 500, etc., preferably <3%). The agent is provided with both germicidal effect and mildewproofing effects by combining the mildewproofing compound having water insolubility - slight water solubility with the ampholytic surface active agent having germicidal effects and can supply a stable aqueous agent.
Patent JP-S646250-A (JP)
Title: Carbamate derivative, its production and agricultural and horticultural fungicide containing said derivative as active component
Inventor: KUSABA TOMOYUKI
IPC: C07C271/28
Filed: 1987-07-28
Abstract: NEW MATERIAL:The compound of formula I (X is cyano, nitro, lower haloalkyl, 1-12C alkoxy, etc.; R<1> and R<2> are H or methyl; Y is H or Cl; m is 1-5; n is 1-4; m+n<5). EXAMPLE:3-Iodopropargyl 2-fluorophenylcarbamate. USE:A fungicide for agricultural and horticultural use. It has broad antibacterial activity and exhibits excellent effect especially against blights of plants caused by phycomycetes, e.g. downy mildew and late blight. PREPARATION:The compound of formula I can be produced by reacting a phenylisocyanate derivative of formula II with an iodopropargyl alcohol derivative of formula III in the presence of a catalyst (e.g. pyridine) optionally in a solvent such as THF at -10-+10 deg.C. The amount of the compound of formula III used in the above reaction is 0.9-2 equivalent based on 1 equivalent of the compound of formula II.
Patent JP-S6166062-A (JP)
Inventor: OKUBO JUNICHI
IPC: F25B41/06
Filed: 1984-09-07
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-S6461466-A (JP)
Title: Derivatives of ureylene, 2,4-triminopyrimidine- 3-oxide, preparation and use for cosmetic and pharmacological composition
Inventor: JIYAN MENIYAN
IPC: C07D239/50
Filed: 1988-07-29
Abstract: A compound having formula:   <IMAGE> (I)  is described, where R3 and R4 may be identical or different and represent a hydrogen atom, alkyl, alkenyl, cycloalkyl; or R3 and R4 represent aryl aralkyl; or R3 and R4 together with the nitrogen atom linked thereto form a heterocycle; R1 and/or R2, independent of each other, represent hydrogen or carbanoyl having formula:   <IMAGE> (III)   where R7 represents alkyl, alkenyl, cycloalkyl, aryl or aralkyl. The compounds of formula (I) can be used in cosmetic or pharmaceutical compositions for the cosmetic treatment of hair, the treatment of alopecia, and also for the treatment of desquamating dermatitis.
Patent JP-S59121001-A (JP)
Title: Visual display unit having reflection preventing cover
Inventor: JIYON SUCHIYUAATO HIITOSON
IPC: G02B5/28
Filed: 1983-10-11
Abstract: A multilayer anti-reflection coating for the front viewing surface of a visual display unit is fabricated so that its photometric reflectance characteristic has a substantially inverse-photopic shape with its minimum value substantially coincident with the frequency of the maximum of the photopic luminosity curve. Optionally the minimum can be shifted towards the dominant frequency of the ambient lighting within which the visual display unit is used.
Patent JP-H0915089-A (JP)
Title: Optical fiber measuring apparatus
Inventor: MITOMI NORIYUKI
IPC: G01B11/08
Filed: 1995-06-30
Abstract: PURPOSE: To realize accurate measurement easily by facilitating the perfect cleaning on the surface of an optical fiber thereby stabilizing the structural parameters thereof. CONSTITUTION: The optical fiber measuring apparatus comprises an unit 21 for holding and turning an optical fiber 12, and a pair of discharge electrode rods 23, 24 for heating the turning optical fiber 12 by discharge to clean the surface thereof by burning. Side image of the heated optical fiber 12 is picked up by means of a light source 31 and a TV camera 32 and displayed on a monitor 34. Furthermore, the image is processed by means of a computer 33 in order to determine structural parameters.
Patent JP-2001015749-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTSUKA WATARU
IPC: H01L29/423
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make the length of embedded gate structure of a gate minute, and also reduce the so-called overlap capacity between the gate and a lightly- doped region. SOLUTION: This manufacturing method is provided with a process of forming a dummy gate pattern 14 in the transistor formation region of a semiconductor substrate 11, a process of forming electrically active regions (lightly- doped, regions 15 and 16) by introducing impurities into the transistor formation region, with the dummy gate pattern 14 as a mask, a process of forming sidewalls 17 and 18 and an insulating film 21 around the side of the dummy gate pattern 14 moreover being on the semiconductor substrate 11, a process of forming a recess 22 by selectively removing the dummy gate pattern 14, a process of forming offset insulating films 24 and 25 on the sidewall of the recess 22, a process of forming the gate insulating film 26 on the semiconductor substrate 11 at the bottom of the recess 22,  and a process of forming a gate electrode 30 by stopping the recess 22 with a conductive film 27.
Patent JP-S6081586-A (JP)
Inventor: MORI TAKAYOSHI
IPC: F16L1/00
Filed: 1983-10-07
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-S6080706-A (JP)
Title: Device for measuring parallelism of transparent body
Inventor: HIRANO ISUKE
IPC: G01B11/26
Filed: 1983-10-07
Abstract: PURPOSE:To enable measurement with high accuracy even if a dark room is not utilized by matching the laser beam from a laser oscillator and the normal of the 1st surface of a transparent body and calculating parallelism from the output of a two-dimensional detecting element which detects the laser beam transmitted through the transparent body. CONSTITUTION:A means for detecting surface mating is constituted of a beam splitter 2 which bisects the beam from a laser oscillator 1, a mirror 3, a beam expanding lens 4 and a screen 5. A sample 6 is placed on a stage 7 of which the axial rotation perpendicular to the beam, the inclination to the axis as well as the swing and tilt and respectively adjustable. The beam from the oscillator 1 and the beam reflected from the 1st surface of the sample 6 are matched. A two-dimensional detector 8 is placed in the prescribed position from the sample 6 and the beam position in the state in which there is no sample 6 is detected by the detector 8. The inclination of the 1st and 2nd surfaces of the sample 6 and the direction thereof are calculated by an arithmetic device 9 from the deviation in the beam position in the state in which the sample 6 is placed. The result thereof is displayed on a display device 10.
Patent JP-H0828140-A (JP)
Title: Frame of metallic sash
Inventor: SATO MICHIO
IPC: E06B1/12
Filed: 1994-07-18
Abstract: PURPOSE:To provide a frame of a metallic sash by which installing work becomes simple and which has sufficient durability even against impact when a door is closed and is beautiful to look at after construction work. CONSTITUTION:An outside contact part 46 is continuously formed on an inside contact part 45, and a tip part of the outside contact part 46 is formed in a perpendicularly bent shape. The outside contact part 46 is provided on both sides in the slidingly moving direction of a door 49. The inside contact part 45 is fitted to a wooden window casing 43. and the outside contact part 46 comes into contact with an outside surface of the window casing 43. That is, left and right end parts on the side to install a frame 41 of an aluminum sash of the window casing 43 are sandwiched by the inside contact part 45 and the outside contact part 46.
Patent JP-H0611917-A (JP)
Title: Recycled electrophotographic photoreceptor drum using recycles cylinder and its unit
Inventor: OKUMURA TORU
IPC: G03G21/00
Filed: 1992-06-24
Abstract: PURPOSE:To reuse a recycled cylinder of good productivity, having little part to be discarded and being enlarged in diameter during a process for recycling. CONSTITUTION:A recycled electrophotographic photoreceptor drum 1 which uses a recycled cylinder is obtained by recycling of one(photoreceptor drum to be recycled) whose photosensitive film does not function properly because of the end of its life or a wound caused during manufacture of new products. In the recycled electrophotographic photoreceptor drum 1, the recycled cylinder 2 is greater in radius and is smaller in axial length because of shrinkage than that of the photoreceptor drum to be recycled. Then both end portions of the recycled photoreceptor drum are subjected to additional working such as machining to form a new assembling portion of the shape and size of another type and a bearing-equipped flange 5 and gear-equipped flange 6 of the other type are assembled to the assembling portion.
Patent JP-H0353196-A (JP)
Title: Atomic power generation system and its constructing method
Inventor: ISHIMARU MORITAKA
IPC: G21C13/00
Filed: 1989-07-21
Abstract: PURPOSE:To construct a system under the ground by providing a nuclear reactor installed in a concrete wall below an underground dam, evaporative cooling towers one of which is connected to cooling water of the nuclear reactor and the other of which is connected to a pipe through which water stored in the underground dam is led in, etc. CONSTITUTION:A pipe is perpendicularly driven into the ground and cement or the like is charged through this pipe to fill up gaps of a water-permeable layer 1, thereby constructing a stop wall 5. A metallic storage vessel 10 is installed in a concrete shielding body, and a nuclear reactor 8 where an uranium oxide reacts to generate heat is installed in the vessel 10. The nuclear reactor 8 is provided with a circulation entrance 12 is primary cooling water, which cools the heat generated by nuclear reaction, and an exit 14 through which primary cooling water evaporated by the heat is discharged from the nuclear reactor 8. An evaporative cooling tower 20 has an air discharge port 22 in the upper part and has an air inlet port 24 in the side face part, and a pipe in which primary cooling water passes is coiled in this tower. A sprinkler 30 to sprinkle water led from the stop wall 5 through a pipe 26 and a tank 28 is installed on the tower. A large-sized fan 32 which sucks air from on the ground and discharges vapor is installed in the vicinity of the air inlet port 24.
Patent JP-S6433797-A (JP)
Title: Semiconductor integrated circuit
Inventor: IMAI MIZUHO
IPC: G11C16/06
Filed: 1987-07-29
Abstract: PURPOSE:To prevent the generation of a latch-up and the enlargement of a chip by setting a boosting circuit in a device and controlling the output of a high voltage from an outside with the boosted voltage. CONSTITUTION:When a column selecting signal IN is '1' at the time of programming, a MOSTR 11 in an inverter 13 is nonconducted, a TR 12 is conducted, and an output node 15 goes to 0V. Consequently, a column selected line COLi is set to 0V through a TR 16. In such a time, current flows from a node 25 of the high voltage VP through TRs 26, 27, 22, 23 and the TR 16, and when the voltage of a node 20 is the absolute value of a threshold or more, a TR 21 is nonconducted. On the other hand, when data are read out from a memory cell, the high voltage VP of boosting circuits VH1 and VH2 and the node 25 is set to 0V, and a control signal R/W is set to '1'. In such a time, when the signal IN is '0', the TR 11 is conducted, the output of the node 15 goes to VC, and the line COLi also goes to VP through the TR 16. In such a time, the TR 22 is in a nonconductive condition, and the voltage of the line COLi is not discharged to the voltage VS.
Patent JP-H0942499-A (JP)
Title: Check valve
Inventor: TAKIZAWA HAJIME
IPC: F24J2/40
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To enable circulation of fluid by arranging upper and lower paired valve seats while being vertically spaced apart and for flowing fluid therebetween, and arranging a valve body lighter than the fluid in order to separate and contact the valve seats, and thereby discharging a specified rate of fluid when the fluid is moved. SOLUTION: In a check valve 1, upper and lower paired valve seats 2, 3 are arranged in a passage 5 while being vertically spaced apart and for flowing fluid therebetween. A spherical valve body 4 lighter than the fluid is arranged between the valve seats 2 and 3 in order to separate and contact them. The valve body 4 is shifted while being separated and contacted vertically between the valves seats 2 and 3, for controlling the flow of the fluid in both directions. The valve body 4 is floated always against the fluid. Fluid circulation is enabled by discharging a specified rate of fluid when the fluid is moved.
Patent JP-H0532303-A (JP)
Title: Stored position confirming system
Inventor: KITANO KIYOMI
IPC: G06Q50/00
Filed: 1991-07-30
Abstract: PURPOSE:To facilitate the discovery of a product by providing a transmitter which can transmit an inquiry signal including an inputted discrimination code as a wireless signal and a response device which can forward a response signal by a sound and light when the inputted discrimination code coincides with a memoried discrimination code. CONSTITUTION:A receive and response device 2 stays always in a receiving status and a receiving part 3 receives an inquiry signal 7 and detects a car number so as to send it to a discrimination code recognition part 5. The discrimination code recognition part 5 compares an inputted car number with the car number memoried in a discrimination code memory part 4. In the case where the numbers accords with each other, a response transmitter 6 informs a warehouseman 10 of the stored position by an auditory and visual method, such as a signal sound or sound issue, further light emission and the like. When such system is adopted, the warehouseman 10 can confirm the corresponding car position easily by the sound or light and save wasteful working man-hours and time.
Patent JP-H093888-A (JP)
Title: Reverse friction pile
Inventor: TOMITA MINORU
IPC: E02D5/80
Filed: 1995-06-20
Abstract: PURPOSE: To obtain a pile of the friction, in the direction from underground to ground surface, resistant type or a pile of bearing pressure resistant type by providing in the ground a pile in which multi-PC steel stranded wires are passed through the center of a bendable steel pipe and applying a pulling force to the pile. CONSTITUTION: A ring-shaped compression fixing element 2 made of steel plate is attached by welding to the inner periphery of one side of a bendable steel pipe 1. And a portion of multi-PC steel stranded wires 3 is covered with a polyethylene pipe 5 beforehand so as not to be influenced by cement milk 4 and threads are formed at the opposite ends of the stranded wires 3. And the wires 3 are passed through the pipe 1 and a portion of the wires 3 which is not covered with the pipe 5 is protruded outward from the element 2 so as to be fixed by means of a nut. And a fitting to be inserted into a hole drilled in the outside of the pipe 1 is inserted into the hole. Cement milk 4 is injected into the hole and the pipe 1 and cured. Further a pressure receiving plate 7 is attached to the ground surface and the wires 3 are stretched by means of a jack.
Patent JP-2001020343-A (JP)
Title: Vacuum breaker
Inventor: AOKI MASAKI
IPC: E03C1/298
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of water leakage due to breakage of a flange by disposing a flange of a guide member on a flange of a vacuum packing, and forming a hanging piece for covering the outer periphery of the flange of the vacuum packing on the flange of the guide member. SOLUTION: A rubber vacuum packing 5 is interposed in a casing 2. The vacuum packing 5 is so constructed that a cylindrical side wall part 5b is formed by integrally hanging from a flange 5a projecting to the outside of the upper end. An inclined funnel like part 5c is formed to be connected to the lower end of the cylindrical side wall part 5b, and a slit 5d is formed in the center of the lower end of the funnel-like part 5c. When water flows down from a flash valve 10 side to a toilet stool side, the cylindrical side wall part 5b of the rubber packing 5 is expanded to abut on a seat part 2c projected on the inner periphery of the casing 2, thereby closing an intake port 2a. When it becomes negative pressure, the cylindrical side wall part 5b is contracted to open the intake port 2a, thereby preventing backflow of sewage from the toilet stool side.
Patent JP-S6167890-A (JP)
Inventor: KODERA HIROSHI
IPC: G09G1/02
Filed: 1984-09-11
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-2000068116-A (JP)
Title: Composition for bond magnet
Inventor: KONO YOSHIYUKI
IPC: H01F1/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration due to shearing heat, stress, etc., by combining additive agent with combination of fine particle of rare earth-iron-nitrogen based magnetic powder and thermoplastic resin. SOLUTION: After fine particle of rare earth whose mean grain diameter is at most 5 μm-iron-nitrogen based magnetic powder of 70-97 wt.% and thermoplastic resin of 3-30 wt.% which are polyamide such as nylon 66 and nylon 11, thermoplastic polyimide, polyolefine like liquid crystal polymer, etc. are combined, alkali metallic salt of 0.001-5 wt.% of higher saturated fatty acid such as a 10-35C lauric acid, tridecyl acid, myristic acid, pentadecyl acid, and palmitic acid are combined as additive agent. As a result, deterioration due to shearing heat, stress, etc., is reduced, and moldability and orientation can be improved.
Patent JP-H0239704-A (JP)
Title: Adaptive antenna device
Inventor: NAKAJIMA TOMOHIKO
IPC: G01S7/02
Filed: 1988-07-29
Abstract: PURPOSE:To easily adopt DBF(digital beam forming) and to execute the constitution suitable for VLSI by executing respectively the prescribed weighting by a complex weight to respective antenna element signals converted to a digital signal, adding and synthesizing these weighted signals and forming a main beam signal. CONSTITUTION:The title device is composed by having two circuit parts of a main beam forming circuit 100 to form a main beam signal based on the element signal of antenna elements 11-1n to constitute an array antenna and an adaptive beam forming circuit 200 to obtain an adaptive beam signal while the unnecessary wave component included in the main beam signal is correlatively removed. The output of A/D converters 121-12n is guided to a delaying circuit 130 to delay to respective parts having respective different delaying times set by stages, and the multiplication of steering signals S1-Sn and the adding and synthesizing of these multiplied signal are executed by the pipe line processing successively.
Patent JP-H0474622-A (JP)
Title: Injection molding device
Inventor: ONISHI KOICHI
IPC: B29C45/30
Filed: 1990-07-17
Abstract: PURPOSE:To make a flow of molten resin in an injection molding passage smooth by eliminating generation of carbonized resin around a torpedo, by a method wherein a tip part of the torpedo is constituted of a material having far higher thermal conductivity as compared with that of a main body part. CONSTITUTION:A tip part 10A and main body part 10B are constituted respectively of materials different from each other and the tip part 10A is constituted of a material having far higher thermal conductivity as compared with that of the main body part 10B. In addition, generated heat density of a heater 11 may be set up so that the more the torpedo 10 moves to the tip part 10A, the higher the density becomes. With this construction, generation of an overheated part in the torpedo 10 is prevented, generation of carbonized resin around the torpedo 10 is eliminated, a flow of molten resin in an injection molding passage is made favorable, through which a short shot of a product can be prevented.
Patent JP-S6249246-A (JP)
Title: Detection of internal condition for tower of chemical plant
Inventor: YOTSUTSUJI YOSHITOSHI
IPC: B01D3/32
Filed: 1985-08-28
Abstract: PURPOSE:To enable the detection of internal state of a tower without stopping the operation thereof, by using a ray source and a sensor to scan the tower to be detected axially while sandwiching it by the two units. CONSTITUTION:A driver 20 is set at the height of a tray 11 to be observed on the side position of a tower 10 to be detected. In the measurement, the dose of the transmission radiation to be detected with a sensor 23 passing through the tower 10 being detected after radiated from a ray source 22 is less in the transmission at a liquid-phase section within the tower 10 being detected while larger in the gaseous phase at the gaseous phase section. This allows the estimation of the internal condition. A moderate amount of liquid retains on the tray 11 of the tower 10 and an excess liquid flows over the lower tray 11 through a down-comer 12. This condition shows a normal operation. This enables the checking for the behavior of gas and liquid on the tray 11 of the tower 10 and thus, the internal state thereof can be determined accurately.
Patent JP-S6167353-A (JP)
Title: Msk system modulation circuit
Inventor: MIZUNO MASAO
IPC: H04L27/12
Filed: 1984-09-10
Abstract: PURPOSE:To reduce the cost by using a shift register, switching the output in response to a modulation signal at a prescribed number of stages, outputting respectively a mark frequency and a space frequency so as to obtain a modulated wave thereby simplifying the circuit constitution. CONSTITUTION:An output of a basic frequency f0 is inputted as a clock (a) to a shift register 2 from an oscillator 1 for shift operation, and an H signal is given to the 1st inhibition gate 3 and an AND circuit 4 in a logical circuit A from output sections Qm, Qn at the m-th, n-th stages. Only the 1st inhibition gate 3 is opened in the logical circuit A and the output of the m-th stage is outputted via an OR circuit 5 as the 1st switching output. When a modulation signal (i) is logical 1 in the output circuit B, a mark frequency fH in which an output level of the duty cycle changes timewise is outputted in response to the m-th or the n-th stage output only as the 1st switching output and when the signal (i) is logical 0, a space frequency fL in which m/f0 and n/f0 change timewise is outputted in response to the 2nd switching output.
Patent JP-H03150789-A (JP)
Title: Display device for optical disc
Inventor: MAASERU YURESU HEREENE SUTAA
IPC: G11B33/06
Filed: 1990-07-18
Abstract: PURPOSE: To save and display information regarding the contents of an information recording device by providing an image forming device for producing an electric signal corresponding to an image and a scanning means for scanning the surface of an image saving device by the image forming device. CONSTITUTION: The surface of a disk 1 for supporting character information 4, that is, a top surface 3, is scanned by an image forming device and the image of the top surface 3 is formed. The image forming device 5 is disposed oppositely to the top surface 3 of the disk 1, then the image forming device 5 and the disk 1 are moved relatively to each other and the full surface of the top surface 3 of the disk 1 is scanned. A LED 7 radiates a light beam 8, this beam is brought into contact with the top surface 3 of the disk 1 and modulated by the character information 4 on the disk 1. The modulated light is brought into contact with s CCD element 6 and then the CCD element 6 produces a corresponding electric signal. An electric charge produced by the CCD element is transmitted to a saving device in synchronization with a clock pulse along a capacitor.