baber/WOPTO huggingface dataset:
Patent JP-H0455500-A (JP)
Title: Cold rolling of stainless steel plate
Inventor: INOUE TAKESHI
IPC: C10N20/02
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a high gloss product in high pressure rolling or even in rolling of a foil by using a lubricating oil derived from a mineral-system base oil added with a specific amount of a mixture of mixed long chain dibasic acid isobutyl glycol diesters, etc., with butyl stearate. CONSTITUTION:A mineral-system base oil having 7-20 cst viscosity is mixed with (A) 5-20 wt.% 9i) mixed long chaing dibasic acid isobutyl glycol diesters expressed by formula I[X is 90 wt.% dimeric acid (dibasic acid having 36C in average) + 10 wt.% compound expressed by formula II (branched dibasic acid of 20C)], (ii) mixed cyclic dibasic acid isobutyl glycol diesters expressed by formula III [Y is 80 wt.% dimeric acid (dibasic acid having 36C in average + 20 wt.% compound of formula IV (dibasic acid of 21C)] or (iii) dimeric acid isobutyl glycol ester expressed by formula V (D is dimeric acid of formula VI) and (B) 5-20 wt.% butyl stearate so as the total amount of the components A and B to be 10-40 wt.%, then the resultant lubricating oil is used for cold rolling.
Patent JP-H0328754-A (JP)
Title: Leaking liquid sensor
Inventor: KOBORI TAMOTSU
IPC: G01N31/22
Filed: 1989-06-26
Abstract: PURPOSE:To allow the rapid discovery of leaking liquid by short-circuiting two pieces of metallic wires having the different electrode potentials to the leaking liquid, coating the wires with a non-liquid-absorptive inside knit layer, doubling and twisting the wires and coating the outer side thereof with a liquid absorptive outside knit layer impregnated with an acid-base indicator. CONSTITUTION:The constitution constituting in doubling and twisting tow pieces of the metallic wires 2, 3, each of which is coated with the inside knit layer 4, and coating the wires with the outside knit layer is adopted for this sensor. The metallic wires 2, 3 are short-circuited at one end 6 so that an electrolysis takes place between the metallic wires 2 and 3 even if salt water leaks in any places. Since the outside knit layer 5 is knitted by liquid absorptive yarn impregnated with the acid-base indicator and, therefore, the salt water penetrates into this layer and arrives at the part between the metallic wires through the inside knit layer 4 when the salt water leaks. An electrode potential is then generated to generate a current. The salt water is electrolyzed to strong alkalinity. As a result, the alkali reacts with the acid-base indicator of the outside knit layer and develops an assigned color. The efficient detection of the leakage is possible if this sensor 1 is placed around, for example, a salt water tank 10.
Patent JP-S5954807-A (JP)
Inventor: WATANABE HIDEKI
IPC: H01P1/04
Filed: 1982-09-21
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-H0331454-A (JP)
Title: Manufacture of aluminum alloy fin material for heat exchanger
Inventor: DOKOU TAKENOBU
IPC: C22F1/00
Filed: 1989-06-27
Abstract: PURPOSE:To obtain the Al alloy fin material for a heat exchanger having excellent brazability and drooping resistance by subjecting an Al alloy contg. Mn and Fe to continuous casting and rolling, thereafter to cold rolling as well as executing alkali cleaning, subjecting the alloy to process annealing and thereafter executing final cold rolling. CONSTITUTION:An Al alloy contg., by weight, 0.3 to 2.0% Mn and 0.05 to 2.0% Fe is continuously cast and rolled into 2 to 10mm thickness, and the above Mn and Fe as the elements to be added are allowed to enter into solid soln. in a fine material. Next, the rolled sheet is subjected to cold rolling and alkali cleaning is simultaneously executed for 1 to 300 sec by an alkali soln. of >=10pH before or during the cold rolling to remove an oxidized film and to prevent the deterioration of the brazability. Furthermore, during the above cold rolling, process annealing is executed at 320 to 550 deg.C, and final cold rolling is thereafter executed at 15 to 70% rolling reduction into 0.04 to 0.2mm sheet thickness, by which the objective Al alloy fin material for a heat exchanger can be obtd.
Patent JP-S6141546-A (JP)
Inventor: SAEKI MITSUO
IPC: H05K3/38
Filed: 1984-08-06
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-S5866310-A (JP)
Title: Hammer magnet driving circuit
Inventor: KUROKAWA SHIYOUWA
IPC: B41J9/54
Filed: 1981-10-15
Abstract: PURPOSE:To previously prevent damage or the like to a hammer magnet by an unusual driving current by a method wherein a protective circuit constantly observing whether a hammer magnet driving current is normal or not is provided. CONSTITUTION:With a hammer magnet driving signal 10 fed and a transistor TR2 turned on, a hammer magnet driving current 14 is flowed through a detection resistor 2. This current value is judged by the resistor 2 and when this current value exceeds a refererence current value 12, the output 9 in a comparator 6 is inverted to turn off a TR1. Therefore, the current 14 starts to decrease. When the current 14 decreases below the current value 12, the comparator 6 again inverts to turn on the TR1 and the current 14 is increased. After that the same process is repeated and the current 14 becomes a constant current. Meanwhile, the output 9 is observed by a protective circuit consisting of a single multiplier 7 and a CR integrating circuit 8 and the circuit 8 turns on when the output 15 in the signal multiplier 7 becomes a low level for over a fixed time to generate an alarm signal 13.
Patent JP-H1114112-A (JP)
Title: Method and apparatus for estimating cleanliness performance of ar in clean room, and readable record medium including program recorded therein
Inventor: MURAKAMI YUKIHIRO
IPC: F24F7/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To rapidly estimate cleanliness of air in a clean room with high reliability using reduced actually measured dada, estimate a time-varying characteristic representative of restoration performance of the cleanliness of the air in the clean room against external turbulence. SOLUTION: The present method calculates contaminant concentrations at a plurality of different positions in a clean room 1 using a simulator 40. Part of a simulation result obtained as such is compared with an actually measured result (contaminant concentration) by contaminant concentration measurement means 30, and decision means 50 judges adequacy of the calculation by the simulator 40. When the adequacy is confirmed, air cleanliness estimation means 41 estimates cleanliness of air in the clean room on the basis of the simulation result. Further, when the cleanliness of air at a specific time, time- varying characteristic estimation means 42 estimates a time-varying characteristic of the cleanliness of the air in the clean room based upon the estimation result.
Patent JP-H0329095-A (JP)
Title: Traffic signal controller
Inventor: SAKABA MASAJI
IPC: G08G1/097
Filed: 1989-06-27
Abstract: PURPOSE:To secure the safety of pedestrians and vehicles with respect to push- button signal control by discriminating the abnormal state of a pedestrian push button or a vehicle sensor to control the signal indication to the safety side. CONSTITUTION:A CPU 1 detects a vehicle or a pedestrian at the time of switching from detection to non-detection of a vehicle detection signal or a pedestrian detection signal and counts up the number of detected vehicles and the number of detected pedestrians to individually store them in each time zone. Consequently, the count is set to 0 if the detection state is continuously kept because of trouble of disconnection, contact defect, or the like. The CPU 1 compares the present counted value for a certain time with the stored preceding counted value to discriminate whether the operation state of a pedestrian push button 3 and a vehicle sensor 4 is normal or not. If the sensor 4 is abnormal, it is discriminated whether the number of detected vehicles is proper or not to discriminate normalcy or abnormality of the sensor. Thus, the operation abnormal state of the pedestrian push button 3 and the vehicle sensor 4 is discriminated without omission, and the signal control is performed more safely.
Patent JP-S5688838-A (JP)
Title: Apparatus for preparation of optical fiber stock by vapor-phase axial deposition method
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/012
Filed: 1979-12-20
Abstract: PURPOSE:To prevent the contamination of the surface or the inside of an optical fiber stock with impurities, by providing the protecting vessel of the titled apparatus with a detachable cylindrical soot-protecting chamber having a lid to close the chamber in case of taking out of the vessel. CONSTITUTION:In the apparatus for the preparation of optical fiber stock by the vapor-phase axial deposition, consisting of a protecting vessel 12, an oxyhydrogen flame burner 14, a supporting rod 13, etc., a soot-protecting cylindrical chamber 16 covering the soot 20 is detachably attached in the protecting vessel 12. The narrowed end 22 of the soot-protecting chamber 16 opposite to the oxyhydrogen flame burner 14 is furnished with an opening through which the growing part 21 of the soot 20 is projected. The soot-protecting chamber 16 is furnished with a detachable lid 33 to close the opening of the chamber. When the soot grows to a predetermined length, the chamber 16 containing the soot 20 is closed with the lid 33, and taken out of the protecting vessel 12. The contamination of the stock with impurities can be prevented by the presence of the lid 33.
Patent JP-H061299-A (JP)
Title: Frosting preventing device
Inventor: MITSUI SHOJI
IPC: B64F5/00
Filed: 1992-06-23
Abstract: PURPOSE:To prevent frosting by changing the condition of water vapor due to a frosting mechanism. CONSTITUTION:A frame 2 is installed in a hot water tank 1, and a rattan blind or net like hanging screen 3 is hung aslant downward from the upper part of the frame 2. Hot water in the hot water tank 1 is let flow downward from the upper part of the hanging screen 3 through a hot water feed pipe 6, and its splash is scattered by fans 7.
Patent JP-H01195803-A (JP)
Title: Production of shoes
Inventor: ANCHI YUUSHI TEITORA
IPC: A43B9/00
Filed: 1988-07-01
Abstract: PURPOSE: To reinforce doubly a joint boundary part between an outer bottom including a toe part and an upper structure and increase durability by holding narrowly side edges of the outer bottom at an outer layer and an inner layer. CONSTITUTION: The structure composes of an inner bottom 2, a flexible middle bottom 9 and an outer bottom 3 of an abrasion plane. The outer bottom 3 has a side edge 4 as its component which is standing up to a vertical direction at a part corresponding to the toe part. The structure is that the upper structure of the shoes 10 of double layers of the outer layer 5 and the inner layer 1 is jointed to the inner and outer both faces of the side edge 4 via the outer layer 5 and the inner layer 1. And, the outer layer 5 and the inner layer 1 hold the side edge of the outer bottom 3. As the result, the junction boundary part between the outer bottom including the toe part and the upper structure is reinforced doubly and breakage from the junction boundary part is avoided and increases the durability.
Patent JP-S6143256-A (JP)
Title: Variable venturi type carburetor
Inventor: KATO TAKASHI
IPC: F02M7/17
Filed: 1984-08-08
Abstract: PURPOSE:To prevent the variation of engine revolution by forming a fuel passage which is branched from the upstream of the metering jet of a variable venturi type carburetor and opened to a suction passage on the upstream side of a throttle valve, and forming said opened port part into a spread form free of horizontal surface. CONSTITUTION:A needle valve 4 at the edge part of a slidable piston 14 installed onto the upstream side of a throttle valve 6 supplies the fuel corresponding to the gap between a metering jet 21 into a suction passage 5 from a nozzle 23. A fuel passage 24 branched from the upstream side of the jet 21 supplies the idle low-speed fuel into the suction passage 5 between the throttle valve 6 and a piston 14 from an opened port 25b through a vertical passage 25a. Said opened port 25b is spread towards the suction passage and formed into bugle form, and since a horizontal plane does not exist, the fuel accumulation at the opened port 25b is prevented.
Patent JP-S6261175-A (JP)
Inventor: MAIRON DEERU FURITSUKUNAA
IPC: G06T7/60
Filed: 1986-07-15
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-H066793-A (JP)
Title: Identifying device for object
Inventor: MATSUO HIROBUMI
IPC: G01V8/10
Filed: 1992-06-23
Abstract: PURPOSE:To automatically select the processing method most suitable for the high-speed picture processing according to the object by combining plural processors in multiple and multilayered structure and flexibly and compoundly performing the parallel processing by a multiprocessor. CONSTITUTION:When PXq small area (g) is selected effectively for four corners of an area G to be roughly extracted, the required pack F of fermented soybeans is recognized by taking a wide area in apperance roughly. Thus, the minimum area which is required to perform the color characteristic extraction and the shape characteristic extraction is decided. Then, the arithmetic processing to extract the color characteristic by coloring the selected area and to extract the shape characteristic by thinning the line is performed. The presence or absence of the attached soy source, mustard 31, and fermented soybeans 33 is recognized based on the obtained color characteristic and the shape characteristic. Thus, the parallel arithmetic processing is performed by a DSP 16 of the parallel structure being used as a pixel processor, the area to be processed is selected to be the irreducible minimum and the DSP arithmetic number is reduced and the capacity of a block memory 15 or the like is also reduced.
Patent JP-S6142906-A (JP)
Title: Manufacture of stationary induction electric apparatus
Inventor: KAWASAKI TAKAHIRO
IPC: H01F41/02
Filed: 1984-08-07
Abstract: PURPOSE:To enable the titled item to produce easily using a wound core by a method wherein after a part of a winding body, which is devided to plural blocks banding together an amorphous magnetic alloy thin belt at every plural turns, is cut and developes each laminated layer block, then is formed to U shape inserting to a stacked winding frame in the state that the position shifting in peripheral direction respectively. CONSTITUTION:In process that a winding body 2 is made winding a long amorphous magnetic alloy thin belt 1 round, the thin belt 1 is banded together with a band tape 3 at the same place as a part of the winding body 2 at each time of plural winding, then the whole winding body 2 is devided to the plural laminated layer blocks. Subsequently, the part of the winding body 2 where is faced to a marking 4 is cut straightly in radial direction nd then is developed on a plane. Additionally, after each laminated layer block is laminated to refix shifting in succession in radial direction at the regular intervals, the whole of each laminated block are banded by the heat-resisting adhesive band tape 6 and unification are performed. Subsequently, the laminated block group are formed to U shap. After the coils are assembled at this state, a wound core is formed by means that the both edges of the laminated layer block group are bent and both section are butted.
Patent JP-S6143799-A (JP)
Inventor: YAGI SHIGEKI
IPC: G10L25/00
Filed: 1984-08-07
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-H10340218-A (JP)
Title: File transfer management system
Inventor: YANATORI KOJI
IPC: G06F12/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a file transfer management system for saving the disk capacity and output time for data output and for simplifying an output means. SOLUTION: A transfer requester gives the instruction for the transfer of a transfer source data file 112 by using a transfer instruction means 111 on a transfer source machine 11. A transfer means 121 on a transfer destination machine 12 is started and the file is transferred. Then, a transfer destination data file 122 is generated. The transfer requester checks data in parallel to the transfer of the file, recognizes that data are precise, starts an output instruction means 113 and permits the use of data. A data output means 123 waits for the completion of transfer and an output instruction from a transfer source and generates a link file 124.
Patent JP-H0331396-A (JP)
Title: Aqueous metal processing oil
Inventor: RAKUTANI KENJI
IPC: C09K23/52
Filed: 1989-06-29
Abstract: PURPOSE:To obtain an emulsion type aqueous hydraulic fluid having long-term stability to separation, low foaming properties and high lubricating ability by emulsifying an oily substance into an aqueous medium using an emulsifying agent comprising a specific (meth)acrylate-based polymer emulsifying agent as an essential component. CONSTITUTION:An oily substance is emulsified into an aqueous medium using an emulsifying agent comprising a polymer emulsifying agent composed of a polymer which contains >=70wt.% total amounts of (A) 97-25wt.% monomer shown by formula I [R<1> is H or methyl; X is 2-4C alkylene oxide (>=50wt.% ethylene oxide); n is 3-300; R<2> is H, 1-3C alkyl or 2-3C alkenyl-containing organic group] and (B) 3-75wt.% monomer shown by formula II (R<3> is H or methyl; R<4> is 4-30C alkyl, alkenyl or aryl) and has 1,000-500,000 average molecular weight, as an essential component to give the aimed hydraulic fluid.
Patent JP-H0717271-A (JP)
Title: Fuel tank fitting structure of automobile
Inventor: MORINO TOSHIMINE
IPC: B60K15/063
Filed: 1993-07-05
Abstract: PURPOSE:To provide a fuel tank fitting structure of an automobile in which the inward falling of a suspension tower is restrained. CONSTITUTION:A fuel tank 1 is held between left and right rear suspension towers 2L and 2R that have been arranged so as to be inwardly inclined in the width direction of a vehicle, and is arranged in the upper region of rear side frames, 3L, 3R. Both ends of an upper closed sectional part 1a that has been formed on the upper side of the fuel tank 1 are connected to the upper parts of the rear suspension towers 2L, 2R via tank-fitting upper brackets 4L, 4R. Further, both ends of a lower closed sectional part 1b that has been formed on the lower side of the fuel tank 1 are connected to the rear side frames 3L, 3R via tank-fitting lower brackets 6L, 6R.
Patent JP-S6321363-A (JP)
Title: Ignition controller of diesel engine
Inventor: IIZUKA HISANARI
IPC: F02B3/06
Filed: 1986-07-14
Abstract: PURPOSE:To prevent incomplete combustion by using a crank angle sensor and a load sensor to extract an ignition delay time as an ignition signal from a stored characteristic map showing the relation between the crankshaft revolutional speed and load by an arithmetic processing means connected to both the crank angle sensor and the load sensor. CONSTITUTION:A micro computer CPU arithmetically extracts both an engine r.p.m. from a crank angle sensor 1 and an engine load from a load sensor 2. Based on the extracted results, the CPU reads out the crank angle pulse number corresponding to an ignition delay time from a characteristic map pre-stored in an memory ROM. Once the injection pressure of an injection valve 5 exceeds a reference value and the number of pulses read from the crank angle sensor 1 exceeds the number of the crank angle pulses read out from the ROM, an ignition signal is sent to an ignition coil driver 10. Since the engine is ignited at the pre-stored delay time, fuel containing even alcohol or the like may be controlled without occurring incomplete combustion.
Patent JP-2000003682-A (JP)
Title: Color discriminating electrode device and color cathode- ray tube
Inventor: YAMAMOTO TOMOHIKO
IPC: H01J29/07
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of an electrode linear body and prevent the turbulence of a display screen by arranging an electrode linear body tension regulating jig consisting of an outside fastening nut, an inside fastening nut and a tension regulating bolt on a color discriminating electrode frame so as to be parallel to the electrode linear body of a color discriminating electrode structure. SOLUTION: Hole parts are formed on both end parts of both frame members 3a, 3b of a color discriminating electrode frame 3, respectively, an electrode linear body tension regulating jig 18 is arranged so as to be inserted to the hole parts, or so as to be parallel to an electrode linear body 2a. After blackening process, an outside fastening nut 18b and an inside fastening nut 18f are fastened, and one end of a tension regulating bolt 18i is fixed to the frame member 3b. The inside fastening nut 18e is rotated so as to be pressed to the frame member 3a to impart a further tension to the electrode linear body 2a, and the outside fastening nut 18a is then fastened. According to this, the reduced tension can be recovered to a prescribed tension.
Patent JP-S6410210-A (JP)
Title: Polygon mirror
Inventor: OSADA NORIYUKI
IPC: F16C32/06
Filed: 1987-07-03
Abstract: PURPOSE:To improve the perpendicularity and parallelism of a polygon rotor by interposing and arranging a slide member between a rotary body and a support body and arranging exposingly a stator coil which is provided corresponding to a magnet to the outside of an enclosed case in an atmosphere open state. CONSTITUTION:The slide member 10 made of a ceramic material where a groove 11 for dynamic pressure generation, i.e. spiral groove is formed is interposed and arranged between the rotary body 3 and support body 4, and a hollow chamber 20 wherein the polygon rotor can be put is enclosed by the support body 4, a cover body 12 fitted thereupon, and a seal material 23 such as an O ring. In this case, atmospheric heat radiation structure wherein the stator coil 6 is provided outside the cover body 12 fitted on the support body 4 is employed instead of providing the stator coil 6 outside the support body 4 constituting the enclosed case. Consequently, even if the rotary body is put in operation in the enclosed structure, heat radiation is excellent and the perpendicularity and parallelism of the polygon mirror are improved greatly.
Patent JP-S6056267-A (JP)
Title: Level display apparatus
Inventor: NAKAO YOSHIKAZU
IPC: G11B27/36
Filed: 1983-09-07
Abstract: PURPOSE:To make it possible to perform appropriate display even in any range from a low level to a high level, by automatically changing over a range corresponding to the magnitude of a level while changing a light emitting color. CONSTITUTION:The output of a power amplifier 1 is inputted to a speaker 5 as well as the transistor (Tr) 30 of a level detecting circuit and control output for changing over a range and the color of LED. When a low level is inputted and Tr 49 is turned OFF, a power source is supplied only to the a-side of LED and Tr 15-19 are turned ON in numbers corresponding to input levels while LED 25-29, of which the numbers correspond to that of Tr 15-19, are lighted green. Next, when a level for turning only Tr 49 ON is obtained, light with a yellow color resulting from the mixture of red and green is emitted and a resistor 45 and a capacitor 47 are connected to the input of an LED driving circuit 60. In addition, when a level for also turning Tr 50 ON is obtained, a power source is supplied only to the b-side of LED, red light is emitted and a driving input level is further fallen.