baber/WOPTO huggingface dataset:
Patent JP-H06225442-A (JP)
Title: Exciting rush current detecting circuit
Inventor: MIYATA MITSUFUMI
IPC: H02H3/44
Filed: 1993-01-22
Abstract: PURPOSE:To prevent a detection mistake of an exciting rush current or a malfunction of a distance relay etc., when a prior train exists in the same feeder section. CONSTITUTION:The present invention relates to an exciting rush current detecting circuit for detecting an occurrence of an exciting rush current in accordance with the ratio of a second harmonic current component to a fundamental wave current component contained in an input current. The exciting rush current detecting circuit comprises an increasing change component detecting circuit 9 for detecting an increasing change component of the fundamental wave current component and a storage circuit 10 for storing the fundamental wave current component for a certain period. Further, the exciting rush current detecting circuit comprises a level detecting circuit 12, a subtraction circuit 11, AND circuits 14 and 15, NOT circuits 13 and 7, an OR circuit 16 or the like in which a detection amount in which the fundamental wave current component in the storage circuit 10 is subtracted from the present fundamental wave current component is outputted as a correction fundamental wave current component IF1 for a certain period from the point in time when the increasing change component exceeds a setting value K1 in order to calculate the ratio of the second harmonic current component to the fundamental wave current component.
Patent JP-S52110034-A (JP)
Title: Detecting element unit for distinctness of object image
Inventor: NIWA YUUKICHI
IPC: G02B7/36
Filed: 1976-03-12
Abstract: PURPOSE: To obtain purely only a signal output of image distinctness by rendering the photo-electroconversion characteristics of detecting element for the image distinctness and detecting element for the object brightness to be approximate in a simple and high accurate manner, and by subtracting an output for detecting the object brightness from a noise output due to the object brightness by the detecting element for image brightness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03231789-A (JP)
Title: Electrophotographic device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1990-02-07
Abstract: PURPOSE:To obtain an electrophotograph of high quality corresponding to a multiple number of applications with one type of electrophotographic device by providing a multiple number of photosensitive bodies provided with an image range periphery surface and a position restriction periphery surface for the main body. CONSTITUTION:A multiple number of photosensitive bodies which are exchangeable with the main body are provided, and these photosensitive bodies are provided with the image range periphery surface and the position restriction periphery surface positioned at the edge part of the periphery surface. Then, the relative diameter of the image range periphery surface and the position restriction periphery surface are each made different corresponding to the characteristics of a multiple number of photosensitive bodies. For example the space G1 between the photosensitive drum 1 and the developing sleeve 82 is kept constant by a restricting roll 85, and the restricting roll 85 is attached on the same shaft as the developing sleeve 82 and is abutted to an edge part of the photosensitive drum 1. Then the central part of the photosensitive drum is made the image range periphery surface, and its edge part is made the position restriction periphery surface 1'. Thus, the photosensitive body with the desired characteristic can be selected from the multiple number of photosensitive bodies and when the operation switch is turned ON, the desired electrophotograph can be obtained.
Patent JP-S58145075-A (JP)
Inventor: KURODA KOUKI
IPC: H01R13/648
Filed: 1982-02-22
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-H06244093-A (JP)
Title: Substrate holding method, and method and device for manufacture of thin film multilayer substrate by using it
Inventor: YOSHIMOTO MITSUO
IPC: H01L21/683
Filed: 1993-02-17
Abstract: PURPOSE:To provide a technique of manufacturing a thin film multilayer substrate which can reduce product defective by preventing contamination and damage of a product pattern part when vacuum-chucking a substrate in a substrate processing process of a thin film multilayer substrate wherein a product pattern by a thin film layer is formed in both front and rear surfaces. CONSTITUTION:The title device is a manufacturing device used for a process for processing a surface by rotating a substrate such as resist application, development, etching and insulation film application in a thin film manufacturing process of a substrate. It has a plurality of vacuum attraction pads 2 to 5 which attract a plurality of places in a periphery of the rear of a substrate 1, and is constituted of a spin chuck 6, etc., which has a function which enables independent operation of the plurality of vacuum attraction pads 2 to 5. After the vacuum attraction pad 2 having a clearance to the substrate 1 is moved up and down to entirely eliminate the clearance, the substrate 1 is attracted and held to the vacuum attraction pads 2 to 5 by a vacuum source 8 through a tube path 7.
Patent JP-H03233196-A (JP)
Title: Multiblade fan
Inventor: SAKAI HIROYUKI
IPC: F04D29/30
Filed: 1990-02-06
Abstract: PURPOSE:To reduce only noise value without any decrease in air quantity by applying dimensional magnitude of an outer diameter of an outside edge of a forward blade interposed between an upper plate and a lower plate so as to prevent air separation from being generated at one time. CONSTITUTION:A lower plate 2 has the same diameter as that of an upper plate 1, and is provided in the central portion thereof with a fixed boss portion 4 for installation to a rotary shaft of a motor. A curved blade 3 is caulked to the upper and lower plates 1, 2. The blade 3 is formed into a substantially rectangle, and the outside edge thereof is formed unevenly with application of dimensional magnitude of an outer diameter. A separation phenomenon of air generated in the outside edge of the blade at the time of rotation is generated not at one time over the whole length of the blade but with a time lag. Therefore, only noise value can be reduced without any decrease in air quantity.
Patent JP-S58156817-A (JP)
Inventor: PEETERU RAISUTERU
IPC: G01F23/22
Filed: 1983-02-23
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-S60172918-A (JP)
Title: Production of multicolored solid powdery cosmetic
Inventor: TOBE MASAAKI
IPC: A61K8/00
Filed: 1984-02-16
Abstract: PURPOSE:To obtain advantageously the titled cosmetic, capable of forming various patterns, by packing two or more pastes of different colors consisting of solvents and powdery cosmetics in a single container, compression molding the pastes with a compression head consisting of a porous material, and sucking the solvents at the same time. CONSTITUTION:Two or more pastes 10-13 consisting of one or more solvents, preferably ethanol, and powdery cosmetics are packed in a single container 1 and then compression molded with a molding head 2 consisting of a porous material, e.g. a porous resin, preferably an acrylonitrile copolymer on a sintered metal, preferably stainless steel, and the solvents are simultaneously sucked from the rear of the molding head 2 through an absorbent, preferably fitter paper, particularly an endless absorbent sheet 4 wound successively by a winder into a suction chamber 3 to give the aimed mass-producible multicolored solid powdery cosmetic capable of forming various patterns of mutually different colors in the single container 1 uniformly without color mixing.
Patent JP-H04341653-A (JP)
Title: Pressure regulating valve
Inventor: WAKAHARA TATSUO
IPC: F16H61/00
Filed: 1991-01-29
Abstract: PURPOSE:To improve the extent of pressure regulating accuracy in offsetting each flow force by forming two clearances in space between a valve hole of a valve body and a spool inserted shiftably into an inner part of this valve body, and setting a flow direction of oil passing through each clearance in reverse with each other. CONSTITUTION:A spool 14 is shiftably inserted into a valve hole 12 of a valve body 10, and this spool 14 is energized by dint of a spring 16. Incidentally, if line pressure acts on a feedback port 20, the spool 14 is moved by areal differences in two lands 14a, 14b, and oil in two ports 22, 26 flows into a pressure regulating drain port 24 from reverse directions X, each other. In succession, a flow of oil into the pressure regulating drain port 24 is stabilized in the state that energizing force of the spring 16 and hydraulic force of the feedback port 20 are well balanced. At this time, each flow force being produced with these flow directions X, Y of oil is reversed and counteracted to each other, so that such force as serving as a disturbance will not act on this spool 14 at all.
Patent JP-H03231377-A (JP)
Title: Editing and working system for image data
Inventor: KOIDE MITSUHIRO
IPC: G09G5/36
Filed: 1990-02-07
Abstract: PURPOSE:To execute the operation, while referring to a window display and to easily edit and work image data by editing and working the image data expanded for the display by using a transfer work file. CONSTITUTION:A data transfer work file (WF) 4 is provided, and constituted so that image data is edited and worked by using the file 4 as a medium. For instance, at the time of inputting an image displayed on a window 31 to an image of a window 32, an area is designated to image data of the window 31, image data of this area is segmented from a WF 21 and transferred to the WF 4, and the image data of the WF 4 is written in a WF 2. The written image data is displayed as an image inserted by the window 32. In the case record length of the image data expanded to the WF 22 is different against the image data expanded to the WF 21, as for editing and working which use the WF 4, matching is obtained by executing a processing of a change of record length at the time of input and output of the WF 4. This processing is also executed easily in the same way as editing.
Patent JP-S59154068-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: YOSHIKAWA KUNIYOSHI
IPC: H01L29/792
Filed: 1983-02-22
Abstract: PURPOSE:To increase the capacitance between the first and second gate electrodes and thus contrive to reduce the write voltage by a method wherein the first gate electrode is projected on an element isolation region in an almost vertical direction to a substrate, and the second gate electrode is provided on this first gate electrode via the second gate insulation film. CONSTITUTION:A PROM memory cell has a structure having the first gate electrode 21 which crosses a part of the element isolation region 13 via the first gate oxide film 20 and has the form that both ends extending on a field oxide film 12 are projecting in a vertical direction to the surface of the substrate 11 and the second gate electrode 23 laminated on said electrode 21 via the second gate oxide film 22. Thereby, since the surface area of the first gate electrode 21 to the second gate electrode 23 can be increased, the capacitance between the first and second gate electrodes 21 and 23 can be increased. Therefore, the write voltage into the second gate electrode 23 can be reduced.
Patent JP-S55126115-A (JP)
Title: Connecting rod bearing and method of producing same
Inventor: GISUBERUTO KEERERU
IPC: F16C33/58
Filed: 1980-03-07
Abstract: A connecting rod bearing is disclosed for the crankshaft journals or piston pins of combustion engines. The bearing consists of a bush held in the connecting rod end and the invention is characterized in that the bush is in one piece and has side flanges which run radially outwards and accommodate the rod end between them.
Patent JP-H0566553-A (JP)
Title: Projection exposing method and optical mask for projection exposure
Inventor: ASAI SATORU
IPC: G03F1/76
Filed: 1992-02-14
Abstract: PURPOSE:To realize the projection exposure of a fine pattern without using any highly precise phase shift mask whose manufacture, inspection, and correction are difficult as to the projection exposing method required for photolithography technology used in the manufacturing process of, for example, a semiconductor integrated circuit device and the optical mask which is used for the method. CONSTITUTION:The optical mask 4 consists of a main space 6 in which the light from a light source 9 irradiates the optical mask 4, projects a light image transmitted through the optical mask 4 on a photoresist film 2 through a lens 3 and transmits the light, and has a desired exposure pattern and a subordinate space 7 which is provided nearby the main space 6 and narrow enough so as not to expose the photosensitive film 2 by itself although the light is transmitted.
Patent JP-S59154413-A (JP)
Title: Terminal plug fitting part of plastic clad optical fiber
Inventor: ITOU KATSUAKI
IPC: G02B6/38
Filed: 1983-02-21
Abstract: PURPOSE:To prevent projection of a core from the end face due to difference in thermal expansion coefficient between the core and a sheathing material by removing a part of clad exposed by peeling of a jacket or providing a groove on the outer face of the clad. CONSTITUTION:After peeling the specified length of outer covering 2 and jacket 3 at the terminal of an optical fiber 1, a part of the clad 5 is cut and removed along the end face of the jacket 3, and an adhesive 6 is poured into the part where the clad is removed. As the adhesive 6 and jacket 3 are bonded firmly, and the adhesive 6 infiltrates between cut clad layers, contraction of the jacket 3 drags the clad 5 through the adhesive. On the other hand, as the hardly contractible core and clad have relatively high adhesion, and the adhesive infiltrated into the clad removed part adheres the outer face of the exposed core 9, the clad does not move, and contraction of the jacket is suppressed. The same effect can be obtained in the case where a groove is provided on a part or the whole of the outer face of the clad, and the groove is filled with the adhesive 6.
Patent JP-H05163263-A (JP)
Title: Production of antibiotic mi 43-37 f11
Inventor: MIYATA RYOICHI
IPC: A61P35/00
Filed: 1991-02-22
Abstract: PURPOSE:To provide new compounds useful as an intermediate for synthesis of an antineoplastic antibiotic M/43-37 F11. CONSTITUTION:Compounds of formula I (R<1> is a lower alkyl or an electron attracting substituent is an electron attractive substituent group; X is a halogen). The above-mentioned compounds can be obtained by introducing an electron attractive group into the hydroxyl group of a compound of formula II (R<3> is H, an electron attractive group or a lower alkyl) and then reacting a halogenation agent therewith in a radical condition. Introduction of the electron attractive group is carried out by adding and reacting an acylation agent (e.g. acetic acid anhydride) or a sulfonation agent (e.g. p-toluenesulfonic acid chloride) therewith. As the radical condition, addition of a radical initiator (e.g. azobisisobutylo-nitrile) or irradiation of light is used. In addition, an antibiotic M-143-37 F11 is obtained by treating the compound of formula I with a Lewis acid or hydrolyzing it in an acidic condition, then reacting formula R<6>-COOY (R<6> is H or a lower alkyl; Y is H, an alkaline metal or an organic base) therewith and subsequently hydrolyzing the resultant compound.
Patent JP-S54121532-A (JP)
Title: Vibration-proof frame work element
Inventor: MATSUMOTO TSUTOMU
IPC: E04H9/02
Filed: 1978-03-15
Abstract: PURPOSE: To provide a vibration-proof frame work element capable of maintaining stable stability characteristics, high resistances, flexibility for rigidness adjustment and enough deformability.  
     CONSTITUTION: A rigid element 3 is made by rigidly jointing an intermediate portion of a longitudianl member 1 with an intermediate portion of a lateral member 2. Both ends of the longitudinal member 1 of the element 3 are pin-jointed with upper and lower beams 4 of a rahmen 6 consisting of the upper and lower beams 4 and left and right pillars 5, further, both ends of the lateral member 2 are pin- jointed with the pillars 5 of the rahmen 6. Thus, the said rigid element 3 and the rahmen 6 are integralized and thereby are rendered to resist against a horizontal force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10218302-A (JP)
Title: Waste disposal device
Inventor: YASHIRO KENICHI
IPC: B65F1/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety by discharging the waste housed in a container from an opening formed by side plates separated from the slanted container when the container is lifted. SOLUTION: Side plates 2 are fixed to a container 1 via a side plate separating mechanism for separating the side plate 2 from the container 1 and are separated from the container 1 by lifting the container 1 to discharge waste 4 housed in the container 1. When the waste 4 is housed in the container 1, it is housed in a box formed integrally by the container 1 and the side plates 2. When the container 1 is lifted to discharge the waste 4, the side plates 2 are separated from the container 1 and the bottom of the container 1 is slanted to discharge the waste 4 housed in the box from the opening of the side plates 2 separated from the container 1. Thus, the waste 4 is discharged only by lifting the container 1.
Patent JP-2000227542-A (JP)
Title: Image pickup device and control method therefor
Inventor: SAITO YASUHIRO
IPC: G02B7/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To easily focus a selected body to be photographed without setting a focusing range before carrying out remote control photography in an image pickup device provided with an automatic focusing function capable of executing remote control photographing. SOLUTION: In this image pickup device, visual light ray and infrared ray emitted from light emitting elements 3 and 4 of a remote control transmitter 2 are received by an image pickup element 6 and a light receiving element 5 and the image pickup action is controlled by a micro computer 9 according to the infrared ray signal received at the light receiving element 5. Furthermore, the image pickup is carried out by moving (setting) a distance range for automatic focus to the position of the visual light ray received at the image pickup element 6.
Patent JP-H01205373-A (JP)
Title: Information summing processing system
Inventor: SAITO NOBUO
IPC: G06K17/00
Filed: 1988-02-12
Abstract: PURPOSE:To easily know the use state of a specified place by providing the writing and reading means of the information of the specified place, and the receiving and summing means of read information. CONSTITUTION:The writing means 200 writes first information showing the specified place B in a recording medium 100. The reading means 300 reads the first information at a ticket collecting place C. A second writing means 500 is placed at an entrance ticket counter so as to give permission to the recording medium 100. A deciding means 600 is arranged together with the writing means 200, and the existence of third information by the writing means 500 is decided by the deciding means 600, and a passing permitting means 700 permits passing to the specified place B. Through this constitution, the place B which a user used and the order of use can be known, and when the first information is made to contain date and the information, or a use fee is written in the recording medium at the ticket counter and the recording medium is made to be an entrance ticket, the settlement of accounts and the summation of sales can be performed, and further, visitors can be checked, and various kinds of tabulating processing can be easily performed.
Patent JP-2000228511-A (JP)
Title: Manufacture of no-volatile semiconductor storage device
Inventor: KAWAKAMI KAZUYUKI
IPC: H01L21/8247
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress dispersion in characteristics between adjoining memory cell transistors. SOLUTION: A floating gate 4 formed on a gate oxide film 3A on silicon substrate 1, a control gate so formed as to overlap the floating gate 4 through a tunnel oxide film 3 covering the floating gate 4, and source/drain region 7 so formed on a substrate surface layer as to adjoin the floating gate 4 and the control gate, are provided while at least adjoining memory cell parts share the drain region 7. Here, floating gate formation regions of the adjoining memory cell parts and a drain region formation region so formed as to adjoin the control gate are determined in a single mask matching process, so that the dispersion in the effective gate length of each selective gate transistor (approximately La=Lb) is suppressed.
Patent JP-H10225796-A (JP)
Title: Press driving device
Inventor: MUTA TAKESHI
IPC: B30B1/26
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To smoothly transmit stable torque even at the time of a high speed rotation, and to reduce cost with simple composition. SOLUTION: A main gear 27 engaged with a drive pinion 25 is provided on an eccentric boss 19 fixed on a frame 15. A link arm 41 is joined by a first link pin 31 whose both edges are supported by the main gear 27 and a second link pin 39 whose both edges are supported by a link arm 41 through a link lever 37. This link arm 41 is combined to a crank shaft 11 through a thrust fixing member 45. And, the main gear 27 is supported by bearings 51, 53 which are thrust receiving members. And, the stable torque can be transmitted at the time of a high speed rotation, and cost can be reduced with the simple composition.
Patent JP-H07101858-A (JP)
Title: Fine circulatory blood flow-improving agent
Inventor: MURAKAMI SEIICHI
IPC: A61P1/00
Filed: 1993-02-18
Abstract: PURPOSE:To provide a fine circulatory blood flow-improving agent containing a saishin N-derivative as an active ingredient, extremely strongly increasing the fine circulatory blood flow of tunica mucosa ventriculi, and useful for treating and preventing various diseases such as blood flow failure. CONSTITUTION:A fine circulatory blood flow-improving agent contains a saishin N-derivative of the formula [X is carbonyl, -CH-ORx, or -C(OR)-O-bound to C in Y or Z; Y, Z are carbonyl, -CH-ORy, or -CH- bound to O in X; Rx, Ry are H, alkyl, alkenyl, aralkyl, acyl] as an active ingredient. The agent is effective for the therapy of pultaceous arteriosclerosis, pultaceous scelerosis, peripheral hematogenous disorder, cerebral thrombosis, cerebral infarction, cerebrovascular disease aftereffect, diabetic microangiopathy, cataract, ischemic heart disease, inflammatory intestinal disease, hepatic disease, pancreatitis, kidney disease, periodontal disease, frostbite, chilblain, crazing, and chaps. The compound of the formula is exemplified by 2,4-cis-1-methoxy-2,6,6- trimethyl-8-oxabicyclo[3.2.1]octane-4-ol, and is administered at a dose of 1mg-10g a day for an adult.