baber/WOPTO huggingface dataset:
Patent JP-S6439394-A (JP)
Title: Foaming preventing additive to acidic solution
Inventor: DETOREFU MERUTSUAA
IPC: C09K23/14
Filed: 1988-07-07
Abstract: Agents for suppressing foam in baths, mordants and electrolyte solutions contain, inter alia, surfactants to reduce the surface tension.
Patent JP-H0522084-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAYASHI TAKUMI
IPC: H03K3/023
Filed: 1991-07-09
Abstract: PURPOSE:To unnecessitate a reset circuit and a circuit for generating an initial reset signal by using transistors in various sizes for transistors constituting the switching step of a differential amplifier circuit. CONSTITUTION:One transistor 21 constituting the switching step has a double emitter size in comparison with another transistor 31. Therefore, even when the same potential (Vcc) is supplied to the transistors 21 and 31 just after a power source is turned on, a more collector current flows in the transistor 21 having the larger emitter size, the voltage drop of a resistor 7 connected to the transistor 21 is enlarged rather than that of another resistor 8, the transistor 41 is operated in an OFF direction, and the transistor 21 is operated in an ON direction. As the result, an output terminal 15 is decided to L, and an output terminal 16 is decided to H. In this case, an emitter ratio between the transistors 21 and 31 is not limited to double.
Patent JP-S5793404-A (JP)
Title: Self-diagnostic system for sequence controller
Inventor: OOBITSU KENZOU
IPC: G05B19/05
Filed: 1980-12-01
Abstract: PURPOSE:To detect defective circuit elements in an output section, by taking an output of a shift register driving an output device as a time monitor signal, in a sequence controller performing transmission of information with a serial signal. CONSTITUTION:Output data are inputted to an output section from a control section via a signal line 4, and a package selection signal of a signal line 8 is inputted to an IN terminal of a shift register which makes serial-parallel conversion only at LOW of the signal. The clock signal of a signal line 5 is given to a CLK terminal of a register 12 via an AND gate 10b to obtain parallel outputs Q0-Q15, it is written in a storage circuit 13 with a latch signal of a signal line 3 and the output device is driven by amplifications 14a-14p. The output Q0 of the register 12 is taken as a trigger input to a multivibrator 15, and mistrigger due to defective signal line, defective gate and improper register operation and the like is transmitted to the control section via a signal line 7.
Patent JP-H0844071-A (JP)
Title: Image-forming method using photosensitive epoxy resin composition
Inventor: KINASHI KEIICHI
IPC: G03F7/029
Filed: 1994-07-20
Abstract: PURPOSE: To provide a method for forming images by developing a non-water- soluble photosensitive epoxy resin compsn. with water. CONSTITUTION: The compsn. contg. the non-water-soluble epoxy resin and a photopolymn. initiator is applied on a substrate to form a coating film. The coating film is subjected to imagewise exposure to active rays. The exposed coating film is processed with aliphat. ternary amine or its soln. and is then washed or is processed with an aq. aliphat. ternary amine soln., by which the unexposed parts of the coating film are dissolved.
Patent JP-S6146231-A (JP)
Title: Stirrer
Inventor: INOUE SADAHIKO
IPC: B01F15/00
Filed: 1984-08-11
Abstract: PURPOSE:To prevent the retention and the precipitation of powdery bodies plus solid substances on a bearing part and to improve the stirring effect by providing the stirring blades to both sides of a rotary shaft pivoted on the bottom part of a vessel and providing slantly the special blades to the lower ends of respective blades. CONSTITUTION:The lower end of a rotary shaft 3 is pivoted on a bearing 2 provided to the bottom part of a vessel 1 freely rotatably and the stirring blades 4 are provided to both sides of the rotary shaft 3. The blades 5, 6 are provided to the lower ends of respective stirring blades 4 adjacently to the bearing 2 so as to project downward. The respective blades 5, 6 are fitted to the base bodies 11 in the state slanted respectively in the opposite directions to the axial direction of the rotary shaft 3 and rotated by the rotation of the rotary shaft 3. The content of the vessel 1 is received with the action by which the content is flowed to the direction of the bearing 2 from upper part by means of the blade 5 of one hand and with the action by which the content is flowed toward the upper part from the bearing 2 side by means of the blade 6 of the other hand. Therefore, the stirring flow is caused on the bearing 2 part and the retention plus the precipitation of powdery bodies and solid substances are prevented in the bearing 2 part.
Patent JP-H0461992-A (JP)
Title: Small-size combined treatment sewage purifier
Inventor: OSHITA AKIRA
IPC: C02F3/00
Filed: 1990-06-28
Abstract: PURPOSE:To carry out stable treatment regardless of the fluctuation of inflow water by making a water level changeable in all of a solid storage tank, a solid-liquid separation tank, a reactor and a sand filter tank. CONSTITUTION:High concn. sewage flows in a solid storage tank 10 from a high concn. sewage inflow pipe 8 and the supernatant water thereof flows in the bottom part of a solid-liquid separation tank 12 along with low concn. sewage from a low concn. sewage inflow pipe 20. A filter material 22 is arranged in the solid-liquid separation tank 12 and the coarse solid in sewage is removed. The solid separated by the filter material 22 is stayed in the bottom part of the solid-liquid separation tank 12 and water rises to enter the bottom of a reactor 14a from the upper part of the solid-liquid separation tank 12. A bacteria immobilized carrier 28 is arranged in the reactor 14a to treat sewage with bacteria. The sewage biologically treated in reactors 14a, 14b is sent to the upper part of a sand filter tank 16 from the bottom part of the reactor 14b. The sand filter tank 16 is arranged to the final stage of a purifying tank to prevent the outflow of suspended sludge.
Patent JP-H0518643-A (JP)
Title: Operation control device for air conditioning device
Inventor: TATSUNO SUSUMU
IPC: F25B47/02
Filed: 1991-07-09
Abstract: PURPOSE:To improve amenity of the interior of a room by a method wherein a defrost time is prevented from an excessive increase during defrost operation of an outdoor heat-exchanger. CONSTITUTION:A hot bypass passage 10 to effect bypass connection of the delivery pipe of a refrigerant circuit 7 and the liquid pipe of an outdoor heat exchanger 3 through an on-off valve 11 is provided. According to a defrost command, an on-off valve 11 is opened through a defrost operation control means 50 to perform defrost operation. Based on a fuzzy inference wherein the degree of discomfort and a frost estimated amount form an antecedent part and the valve travel of a motor-operated expansion valve 4 forms a consequent part, the valve travel of the motor-operated expansion valve 4 is computed by a valve travel computing means 51, and based on a computing result, the valve travel of the motor-operated expansion valve 4 is controlled by means of a valve travel control means 52. According to a computing result produced based on a fuzzy inference wherein the degree of discomfort by a discharge area computing means 53 and a frost estimated amount form an antecedent part and the discharge area of an indoor air discharge port forms a consequent part, a discharge area is controlled by means of a discharge area control means 54.
Patent JP-S6327442-A (JP)
Title: Methyltolan type nematic liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C07C13/28
Filed: 1986-07-17
Abstract: NEW MATERIAL:A compound shown by formula I [R and R' are 1-9C straight- chain alkyl; cyclohexane ring is in trans(equatorial-equatorial) configuration]. USE:A liquid crystal compound having N-I transition temperature, high DELTAn and good compatibility with nematic mixed liquid crystal. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III in a solvent such as DMF, etc., by the use of both bis(triphenylphosphine)palladium (II) chloride and cuprous iodide as a catalyst to give a compound shown by formula I.
Patent JP-H0647177-A (JP)
Title: Method for closing opening of bag
Inventor: ISHIBASHI JUNICHI
IPC: A47C31/02
Filed: 1992-06-03
Abstract: PURPOSE:To easily close the opening of a bag having a cushion body inserted therein by suspending the bag with the opening up and being hung to a hooked at one side of its edge, then pulling the other side of the edge of the opening toward the former, and inseperably connecting both sides of the edge via a connecting tool. CONSTITUTION:A cushion body 20 is inserted into a cover 10. With the opening 11 of the cover 10 up, a reinforced portion 13 is hung to a hook 30 to suspend a backrest portion 1. Next, the reinforced portion 12 of the cover 10 is pulled up by hand, brought close to the reinforced portion 13 and hung to the hook 30. Thereafter the reinforced portions 12, 13 are connected together by a connecting tool to close the opening 11. The reinforced portions 12, 13 can thus be put in adjacent positions by hanging of the reinforced portion 12 to the hook 30 and can be held in that state thereafter without requiring any additional human aid, so the work of closing the opening 11 is facilitated.
Patent JP-H09323814-A (JP)
Title: Parts aligning and feeding device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To screen align and feed a part which has a prescribed posture and a surface capable of specifying its transferring direction in spite of being unable to mechanically-screen a shape difference. SOLUTION: A screening sensor 81 is provided, which irradiates the light vertically to the prescribed surface A of the part C, which is transferred on a sloped surface 55 as a transferring passage for a vibration parts feeder, capable of detecting it if the part C is in a prescribed posture and a transferring direction. A synchronization sensor 91 detects that the transferred part C has arrived at the irradiating position of the screening sensor 81. The vertical reflected light from the specified surface A is intercepted by the screening sensor 81 and the intensity of the reflected light is much greater than that of the part C which is not in the prescribed posture and the transferring direction. Therefore, the part C which is in the prescribed posture and the transferring direction is screened, so that it is transferred to downstream side, and the other parts are eliminated.
Patent JP-H1114880-A (JP)
Title: Lens barrel provided with light-shielding structure part
Inventor: SHINTANI MASARU
IPC: G03B17/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To surely perform light-shielding between inside and outside cylindrical members mutually fitted in a nesting state, to reduce frictional resistance between both cylindrical members and also to suppress the manufacturing cost of a telescopic lens barrel. SOLUTION: An annular groove 3 is provided on the inner peripheral surface of the outside cylindrical member 2B housing a cylindrical member 2A at inside in the vicinity of a top end part, and an O-ring 5 externally fitted in the outer peripheral surface of the inside cylindrical member is arranged at the inside of the annular groove, and supporting members 4 whose frictional resistance against the O-ring 5 is smaller than that of the inside cylindrical member 2A are arranged on both surface sides of the O-ring 5. When the inside and outside cylindrical members 2B are relatively moved in an axial direction, the O-ring is rotated and moved on the outer peripheral surface of the inside cylindrical member 2A, so that friction between both cylindrical members is suppressed to be comparatively small and also sure light-shielding is attained.
Patent JP-H05339886-A (JP)
Title: Stereoscopic pattern formation
Inventor: TAKAMURA TORU
IPC: G09F21/02
Filed: 1992-06-03
Abstract: PURPOSE:To easily form a stereoscopic pattern by providing stereoscopic characters or patterns on the surface of a base with a high-viscosity liquid silicone rubber composition using a coating robot bearing a drawing mechanism followed by curing. CONSTITUTION:A high-viscosity liquid silicone rubber composition is extruded via a nozzle of a coating robot bearing a drawing mechanism onto the surface of a base (esp. stretchable surface) to stereoscopically provide specified characters or patterns on the surface, and the displaying parts are cured, thus easily forming fashionable stereoscopic patterns excellent in washing durability. The silicone resin composition is pref. a thermosetting or ultraviolet-curing one-pack auto-adhesive) silicone composition. By this method, thick patterns can easily be formed even on a stretchable base such as baseball uniforms or T-shirts.
Patent JP-H0337978-A (JP)
Title: Multipolar inserting device
Inventor: PEETAA ZAIDERU
IPC: H01R13/658
Filed: 1990-06-28
Abstract: PURPOSE: To shield only required places by providing positioning strips in which only bottom plates and spacers are left, and longitudinal spring strips and lateral spring strips having cutouts and hooks for mutual holding. CONSTITUTION: On one side of a back wall wiring plate 1 holding a knife-shaped contacts 4, a cable plug 7 is inserted into the knife-shaped contacts 4, and on the other side, a construction member is fitted in the knife-shaped contacts 4. When proper shielding is required, metal-made longitudinal spring strips 5 and lateral spring strips 6 are thrust into holes for the knife-shaped contacts 4 via thrusting tip portions 15. The end portions of the longitudinal spring strips 5 and the lateral spring strips 6 are provided with cutouts 10 or hooks 9, the cutouts and the hooks are engages with each other, and deviations from thicknesses by spring force are permissible in unfavorable cases. Thereby, the shielding of the whole positioning strips 2 are not required any more, and rather the shielding of predetermined portion units is required.
Patent JP-H1113556-A (JP)
Title: Egr gas cooling device
Inventor: OZAWA TATSUHISA
IPC: F01N3/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the freedom of layout in an engine room compared to a conventional case in respect to an EGR gas cooling device which cools EGR gas recirculated to an intake manifold from an exhaust system through an EGR passage. SOLUTION: A heat exchanger 35 is arranged inside a cooling tank 21 through which EGR gas 25 flows. An inlet pipe 31 and an outlet pipe 33 for cooling water 29 are connected to the heat exchanger 35 so as to penetrate the cooling tank 21. Openings 23a, 24a are formed at both ends of the cooling tank 21 for circulating the EGR gas 25. The heat exchanger 35 is formed by lamintating flat heat exchanging shells each having a cooling water space 41, and connecting the heat exchanging shells 43 by means of cooling water passages. The heat exchanger 35 is arranged along the inflow direction of the EGR gas 25. A gas circulation hole for the EGR gas 25 is formed on the heat exchanging shell.
Patent JP-H0920791-A (JP)
Title: Chitin-synthesizing enzyme-inhibiting substance am-1 substance and its production
Inventor: TOMITA FUSAO
IPC: A61P31/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject substance exhibiting an antifungous action against fungous variants defected in chitin-synthesizing enzyme I which is a cellular wall-synthesizing enzyme, and useful for agriculture etc., by culturing a microorganism belonging to the genus Leptosphaeria sp. and having an ability for producing the AM-1 substance. SOLUTION: A new AM-1 substance having following characteristics. The mol. wt. (m/z): 337 (FAB-MS); molecular formula: C22 H43 ON; UV absorption spectrum has maximum absorption peaks at 248nm and 286(sh)nm; Rf value is 0.05 in a development solvent of benzene:acetone (7:3), 0.25 in chloroform- methanol (7:3), 0.28 in benzene:chloroform:ethyl ether (8:2:1:1) in a thin layer chromatography, and positive for an iodine reaction. The compound is obtained by culturing a microorganism belonging to the genus Leptosphaeria sp. and having an ability for producing the AM-1 substance and subsequently collecting the substance from the culture product.
Patent JP-S6330752-A (JP)
Inventor: KENESU RATSUKUSU
IPC: G01N27/20
Filed: 1986-07-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6413536-A (JP)
Title: Pattern forming method
Inventor: HASHIMOTO MICHIAKI
IPC: G03F7/095
Filed: 1987-07-08
Abstract: PURPOSE:To form a fine pattern having high dimensional precision by forming a layer of an org. material contg. a specified compd. on a substrate having stages on the surface. CONSTITUTION:A layer 3 of an org. material contg. at least an aromatic sulfonylazide compd., a high molecular compd., and a compd. expressed by formula I is used for a layer for smoothening a substrate in a multilayer resist process, thus, the layer 3 of the org. material is heat-treated. A mask pattern 5 having a desired shape and consisting of a material having higher dry etching resistance than the org. material layer is formed thereon, and a pattern is formed after removing the mask pattern by dry etching. In formula I, x is 1-3; R is H, or halogen, etc. By this method, a pattern having high dimensional precision and satisfactory good shape is obtd.
Patent JP-S6329255-A (JP)
Inventor: HARORUDO EFU FUEKUTONAA
IPC: B01L3/00
Filed: 1987-07-08
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-S6321439-A (JP)
Title: Automatic bath device
Inventor: NAKAMURA YUTAKA
IPC: F24H1/00
Filed: 1986-07-15
Abstract: PURPOSE:To make it possible to detect the water level at a spot that is located outside of the bath tub by providing a water pressure detection device at a circulation pipe out of the bath room which is provided with an automatic bath boiler with a function of remote additional combustion, and further air- purging of the inside of the circulation pipe is enabled at the time of filling bath tub. CONSTITUTION:A pressure sensor 11 as a water pressure detector is provided to a return pipe 9 in the main body 1 of a device, and it detects the water level in the bath tub and the water level difference. When an automatic operation switch is turned ON, a bypass valve 15 is closed and a solenoid valve 16 opens, and a three-way valve 12 is turned to the circulation side, operating a pump 10. After air purging operation for a certain time, if a water flow switch 17 is turned ON, it is judged that the residual water exists and the pump 10 is stopped and the water pressure is sampled. If the water level has not reached a set water level, the three-way valve 12 is changed over to the hopper side and hot water is supplied by opening a water filling valve 6.
Patent JP-S5870530-A (JP)
Title: Resist pattern formation
Inventor: YOSHIMI MAKOTO
IPC: H01L21/30
Filed: 1981-10-22
Abstract: PURPOSE:To control development hours based on the intensity information and to form a pattern with high accuracy by a method wherein a developing pattern is exposed to the monitor regions of a resit film and an electromagnetic wave is aimed at the regions at the time of a development process and the penetrated electromagnetic wave is detected. CONSTITUTION:Three kinds of patterns as developing patterns are exposed with equal areas to the minotr regions 3a-3c of a resisit film 3 on a substrate 1 before development. The region 3a is formed as the pattern permitting the exposure of all processed substances and the region 3b is formed as the pattern covered all the revese of the processed substance with a resist and the pattern having the same kind of width as that of a fine pattern on the substrate 1 is formed on the region 3c. An electromagnetic wave such as infrared rays is aimed at the respective regions through a mask 7 and the intensity of the infrared rays detectors 8a-8c and developing hours are controlled based on the value detected by the respective detectors 8a-8c at the developing process for the substrate 1 and the fine pattern of the substrate 1 is developed with high accuracy.
Patent JP-H04367268-A (JP)
Title: Thin film transistor array device
Inventor: SUGANUMA TORU
IPC: H01L29/786
Filed: 1991-06-14
Abstract: PURPOSE:To avoid the deterioration and the electrostatic breakdown of a TFT due to the external static electricity during the TFT manufacturing step by a method wherein a conductive transparent thin film is formed on the surface, rear surface and side of an insulating substrate. CONSTITUTION:A transparent conductive thin film 2 comprising an ITO film, an SnO2, etc., is formed on the surface, rear surface and side of a glass substrate 1. On the other hand, an insulating film 3 is provided on the surface and then a thin film transistor comprising a gate electrode 4, a silicon nitride film 5, an a-Si film 6, an n<+> type a-Si film 7, a drain electrode 8, a source electrode 9 is formed on the surface. Furthermore, a pixel electrode 10 is connected to the source electrode 9 of the thin film transistor while the surface of the thin film transistor and the pixel electrode 10 is covered with a silicon nitride film 11.
Patent JP-H1019779-A (JP)
Title: Weak fluorescence measuring apparatus
Inventor: ANPO KANICHI
IPC: G01N21/01
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To measure weak fluorescence easily by condensing fluorescence through a condenser mirror including a rotary parabolic mirror face, and disposing a sample cell at the focal point thereof and a detector on the axis of the parabolic plane. SOLUTION: A condenser mirror 13 has an opening 12 and inner mirror face. The mirror face defines a rotary parabolic plane 15 and a detector 6 is disposed on the axis 19 thereof while a sample cell 14 is disposed at the local point 18 thereof. Exciting light from an exciting light source 2 enters through the opening 16 and passes through the sample cell 14 and an opening 17. The optical axis connecting the openings 16, 17 intersects the axis of the condenser mirror 13 perpendicularly at the focal point 18. Fluorescence emitted from the sample cell 14 and reflected on the plane 15 advances in parallel with the axis 19 and condensed on the detector 6 through a condenser lens 7. Fluorescence emitted from the sample cell 14 is condensed on the detector 6 through the condenser lens 7.  According to the method employing the mirror 13, detection sensitivity can be enhanced using an ordinary sample cell 14.
Patent JP-H0611786-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/18
Filed: 1991-06-14
Abstract: PURPOSE:To enhance sensitivity without aggravating roller marks by specifying a ratio of water to silver existing in a photosensitive emulsion at the time of adding a sensitizing dye in the emulsion. CONSTITUTION:The molar ratio of water to silver in the photosensitive emulsion is controlled to <=45, preferably, <=40 at the time of adding the sensitizing dye, such as cyanine, merocyanine, complex cyanine, complex merocyanine, holopolarcyanine, styryl, hemicyanine, oxonole, or hemioxonole dye. The addition time may be optional so long as that ratio is <=45. It is preferred that the silver halide photosensitive emulsion is a silver bromide or iodobromide emulsion from the viewpoint of high sensitivity.
Patent JP-H0919631-A (JP)
Title: Emulsified composition
Inventor: HOSOKAWA KINYA
IPC: C09K23/52
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsified compsn. having satisfactory aging stability of the emulsified state without using a surfactant by incorporating an alkyl modified carboxyvinyl polymer and PVA, its deriv. or polyvinylpyrrolidone. SOLUTION: The stability of an emulsified compsn. over a long period of time is improved by incorporating PVA or its deriv. such as polyvinyl acetate and/or polyvinylpyrrolidone and an alkyl modified carboxyvinyl polymer such as an acrylic acid-alkyl methacrylate copolymer preferably by 0.05-1wt.% and 0.05-5wt.%, respectively. Oil is further incorporated by 1-50wt.%.