baber/WOPTO huggingface dataset:
Patent JP-H05336073-A (JP)
Title: Overlap transmission system of frequency multiplexing for optical coommunication
Inventor: TAKANO AKIRA
IPC: H04J14/02
Filed: 1991-02-04
Abstract: PURPOSE:To transmit a large quantity of digital signals at a high speed in the system where digital signals are transmitted while overlapping on the time base by a repeat code modulation signal with respect to optical communication. CONSTITUTION:On the reception side, three frequencies of frequency multiplexing are allowed to correspond to pulses 1 to 3 of intensity modulated signals and are transmitted as an overlapping multiple frequency signal in this order on a time base 8; and on the reception side, modulated signals are discriminated by the difference of frequency to demodulate a bit code 4.
Patent JP-S60249582-A (JP)
Inventor: NAKAO SHIYOUJI
IPC: B25J9/16
Filed: 1984-05-21
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-H10250729-A (JP)
Title: Drink can with pull-tab protruding beyond rim
Inventor: TAKAHAMA SHIZUO
IPC: B65D17/34
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience arising from a pull-tab being not protruding beyond the rim of a can, troubles of requiring too much finger force for elderlies, children, those disabled in hand and the like and onerousness of taking off a glove on a cold day for opening the can, and to provide lightness and easiness for opening the can by protruding the power point of the pull-tab slightly beyond the rim at the periphery of the can. SOLUTION: The power point 1 of a pull-tab is protruded slightly beyond the rim at the periphery of a can. With the distance from the center of the can to the power point 1 lengthened and the power point 1 protruded slightly, the can be opened easily with a light force, and opening can be made simply too by using the part of the pull tab protruding beyond the rim even in the case where fingers clad in a glove are prevented from coming into the inside of the rim.
Patent JP-H01270850-A (JP)
Title: Pulsimeter
Inventor: TAKI NOBUO
IPC: A61B5/0245
Filed: 1988-04-23
Abstract: PURPOSE:To easily mount a pulsimeter and to confirm a pulse count at an arbitrary time with always bringing the pulsimeter by providing a microphone, a low-pass filter, an arithmetic circuit, a display means and a fixing means which fix the microphone, low-pass filter, arithmetic circuit and display means to a wrist. CONSTITUTION:A tail locking device 14 of a band 12 is opened and the wrist is passed through the internal side of a fixing means 10. Then, by closing the tail locking device 14, a microphone 1, which is integrated into a sub-case 13, is fixed so as to be adhered to skin in the external side of a radial artery with pressure at a degree to lightly press the microphone by a finger. The microphone 1 to be adhered to the skin in the external side of the radial artery picks up the blood vessel sound of the radial artery and the high frequency noise is removed from this blood vessel sound by a low-pass filter 2. Then, a pulse count signal, which corresponds to a pulse wave, to be composed of a low frequency signal is fetched. The pulse count is operated from this pulse count signal by an arithmetic circuit 3. By selecting a pulse count display mode with a display selecting device 5, the output of the arithmetic circuit 3 is inputted to a display circuit 6 and the pulse count is figure-displayed on a liquid crystal display device 6a.
Patent JP-H10284293-A (JP)
Title: Plasma processing method, plasma processing device, manufacture of semiconductor device, and microwave dispersion plate
Inventor: OZAKI AKINORI
IPC: C23C16/50
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To improve plasma reproducibility between devices using their microwave dispersion plate manufactured in the same specification by concentrating a leakage electric field generated when a microwave passes through an opening of the microwave dispersion plate at a given position in the microwave advancing direction in the opening. SOLUTION: When a microwave is incident to a microwave dispersion plate 18, an electric field is generated in the microwave dispersion plate 18, and its electric field leaks from a slit (opening) 44. Such a leakage electric field concentrates at a predetermined minimum area part. Since the minimum area part is formed at a given position in the microwave advancing direction, the leakage electric field concentrates at an always certain position. Thereby, reflective index of microwaves on the microwave dispersion plate 18 processed and manufactured in the same design specification is stabilized, and reproduction of plasmas in a vacuum container is improved. As a result, the quality of a semiconductor device manufactured by a different device can be averaged.
Patent JP-S5225379-A (JP)
Title: Three-dimensional automtic wrehouse having fumigating chamber
Inventor: MIKAMI SADAO
IPC: B65G1/00
Filed: 1975-08-22
Abstract: PURPOSE: A three-dimensional automatic warehouse having fumigating chamber, which enables products to be carried in or out and which can perform fuming in addition to storage, without permitting fuming agent or germicide to flow at the time of introducing in or taking out the products to be fumed or products fumed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10290898-A (JP)
Title: Clothes drier
Inventor: MIKI TADASHI
IPC: G01N21/35
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To decide the completion of the drying of materials to be dried despite of a simple constitution by judging the drying degree of the materials to be dried using the time change rate of a received light output by a control means and controlling the operation. SOLUTION: A light emitting means 11 is constituted of a light source such as a LED and a miniature lamp for irradiating visible rays or infrared rays to clothes in a drum 17. A light irradiated by the light emitting means 11 is reflected on the clothes 14, 15 in the drum 17 and received by a light receiving means 21. A detection signal of the light receiving means 21 is transmitted to a control board having a control means 12 attached thereto. As for a qualitative time change in the received light output in operating the clothes drier, the relative light receiving output becomes larger, as the drying is proceeded by continuing the operation, and when the drying is further proceeded, the evaporation amount becomes constant, and the constant rate period is passed, the change is gradually getting slowly, and when the drying is completed, it is saturated and shows no change.  The drying completion time can be thus detected by just detecting the time when the time change is disappeared in the relative light receiving output.
Patent JP-S60244418-A (JP)
Title: Re-heating of plate-like material
Inventor: ISHIZAKA YUUJI
IPC: C21D9/60
Filed: 1984-05-19
Abstract: PURPOSE:To re-heat to the prescribed temp. both ends parts of plate-like material the temp. of which is reduced during the transportation by arranging plural sets of a pair of induction heating coils heating both end parts of the plate-like material in transporting direction thereof and by combining adequately the position of coils and the current amount to be flowed. CONSTITUTION:A plate-like steel plate 1 is put on a roller 2 and transferred in arrow mark direction. The temp. distribution of the plate-like steel plate 1 in the width direction is measured in advance and a pair of induction heating coils (right angles intersecting magnetic flux type coil) 3a, 3b and 3c, 3d heating both end parts of the steel plate 1 are respectively arranged. Coils 3a, 3b, 3c, 3d are fitted to a supporting base 4 respectively and a controlling device 8 is equipped to change the volume of current. The position of the coils 5a, 5b, 5c, 5d and the volume of the current to be flowed are combined so as to make a temp. compensation pattern with respect to the temp. distribution of the steel plate 1.
Patent JP-S5327989-A (JP)
Title: Accommodation ladder housing apparatus
Inventor: ARAKI TERUO
IPC: B63B27/14
Filed: 1976-08-25
Abstract: PURPOSE: To provide an accommodation ladder housing apparatus, which is highly endurable against sea waves and requires a smaller housing space as compared with the conventional horizontal retraction method, and in which ladder retracting and extending operations can be carried out by a single operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09286642-A (JP)
Title: Treatment of molten slag and device therefor
Inventor: SAMEJIMA RYOJI
IPC: C04B5/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to completely melt unmolten matter and imperfectly molten matter during discharge of molten slag even when the unmolten matter and imperfectly molten matter coexsit in the molten slag tapped from a melting furnace. SOLUTION: The molten slag S tapped from the melting furnace 1 for subjecting materials to be melted, such as residual slag of incineration and fly ashes, is dropped onto a conveyor 3 equipped with a mold 12 disposed below a tap hole 1a. While the molten slag S is transported by this conveyor 3, the unmolten matter and imperfectly molten matter coexisting in the molten slag S are melted by the heat retained by the molten slag S within the mold 12 of the conveyor 3. The molten slag S homogenized over the entire part is cooled with water or air.
Patent JP-S60245681-A (JP)
Title: Method for treating lateral side of wound pressure-sensitive adhesive tape
Inventor: INAGAKI SADAYUKI
IPC: C09J7/02
Filed: 1984-05-18
Abstract: PURPOSE:To ensure prevention of the blocking of a wound pressure-sensitive adhesive tape, by using a sheet having a specified pressure-sensitive adhesive layer non-compatible with the pressure-sensitive adhesive layer of the wound pressure-sensitive adhesive tape and sticking the adhesive layer side of the sheet on the lateral side of the wound tape. CONSTITUTION:A pressure-sensitive adhesive sheet composed of a substrate and a pressure-sensitive adhesive layer which is provided on one side of the substrate, has Young's modulus of 0.5-10kg/cm<2> and is non-compatible and non-reactive with the pressure-sensitive adhesive layer of a pressure-sensitive adhesive tape described below is used. The pressure-sensitive adhesive layer side of each of said adhesive sheets 2, 2' is sticked on each of lateral sides 1A, 1A' of a wound pressure-sensitive adhesive tape 1 in which a pressure-sensitive adhesive tape composed of a support and a pressure- sensitive adhesive layer provided thereon is wound into a laminate. A thermoplastic resin film is particularly preferred as the substrate for the sheet 2, 2'. When Young's modulus is less than 0.5kg/cm<2>, the adhesive layer is liable to be united with the adhesive layer of the wound tape, while when Young's modulus exceeds 10kg/cm<2>, the adhesive layer can not be stuck on the side of the tape.
Patent JP-H10294182-A (JP)
Title: Organic electroluminescent element
Inventor: SHOJI HIROSHI
IPC: H01L51/50
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which enables light to be emitted also from its cathode side and used in a high-definition display device, facilitates manufacture of the high-definition display device, and is excellent in durability (moisture and heat resistance). SOLUTION: This EL element has an organic layer 3 sandwiched between an anode 2 and a cathode, the organic layer 3 containing an organic emission layer. In this case, the cathode comprises an electron injection electrode layer 4, a transparent conductive film 5, and a thin metallic film 6 with a resistivity of 1×10<-5> Ω.cm or less, which are sequentially deposited from the side making contact with the organic layer 3, with a transparent thin film layer 7 formed outside the cathode. In the above constitution, an organic EL element using an amorphous transparent conductive film is used as the transparent conductive film 7.
Patent JP-S62256940-A (JP)
Title: Aluminum bearing alloy
Inventor: NAKANISHI KIYOSHI
IPC: C22C21/00
Filed: 1986-04-30
Abstract: PURPOSE:To obtain an Al bearing alloy combining lubricity with fatigue resistance and excellent in load resistance and fatigue resistance by subjecting an Al bearing alloy having a specific composition consisting of Sn, Pb, Sb, Cr, Si, Cu, and Al to pressure welding to a backing plate. CONSTITUTION:The Al bearing alloy consisting of, by weight, 3-30% Sn, 0.1-5% Pb, 0.01-1.0% Sb, 0.1-3% Cr, 0.1-10% Si, 0.1-1.0% Cu, and the balance essentially Al is subjected to pressure welding to the backing plate such as steel plate, etc., so that useful Al bearing material excellent in fatigue resistance and capable of satisfactorily performing its functions even when used as sliding bearing at a high-speed and high-load internal combustion engine can be obtained.
Patent JP-H04227406-A (JP)
Title: Thermally reacting method for fluidized layer
Inventor: OSHITA TAKAHIRO
IPC: F23G5/30
Filed: 1991-04-08
Abstract: PURPOSE:To reduce nitrogen oxide and nitrous oxide generated by combustion of solid or liquid fuel by catalytic operation of copper by mixing fluidized medium with copper-containing particles to be discharged from various types of copper products, various copper ore before refining or a copper refining step. CONSTITUTION:A diffusing plate 12 in which both side edges are made higher than a center in the bottom of a boiler body 11, is provided, and fluidizing air of a blower 26 is ejected upward from the plate 12 through a fluidizing air inlet tube 25, and air chambers 22, 23, 24 in such a manner that the chamber 23 is set to a maximum pressure. The air and fluidized medium are raised as jet streams in the upper part of the chamber 23, dropped on fluidized surface layers of the upper parts of the chambers 22, 24, and the medium is moved. A burning material is supplied to a downward moving layer in a main fuel chamber 13 by a screw feeder 29 by using the medium of copper-containing particles to be discharged from silica and a copper refining step, turned in a high temperature fluidized layer, and circulated to be completely tuned. Accordingly, nitrogen oxide or nitrous oxide generated from solid or liquid fuel can be reduced by catalytic action of the copper in the fluidized medium.
Patent JP-H08272269-A (JP)
Title: Clogging of filter detecting device
Inventor: ETO SHINJI
IPC: G03G21/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide a clogging of filter detecting device for low noise. CONSTITUTION: The clogging detection device of a filter 1 detecting the clogging of the filter 1 for performing a filtration process by allowing an intake air or the exhaust air to pass through, is provided with the filter 1 performing the filtration process by allowing the intake air or the exhaust air to pass through, blower means 2 capable of varying the power for intaking or exhausting the air through the filter 1 in plural stages, and driving means 3 for driving the blower means 2. When the load with respect to the driving means 3 exceeds a prescribed load the power of the driving means 3 is gradually increased corresponding to the value of the load and when the load reaches the permissible limit and the power becomes to the maximum power, the clogging of the filter 1 is detected and a replacement signal of the filter 1 is outputted.
Patent JP-S5727432-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C10N40/18
Filed: 1980-07-24
Abstract: PURPOSE:To increase the travelling durability and eliminate the creaking of a tape or the attaching of a head, by mixing a specific surfactant into a magnetic paint film. CONSTITUTION:A magnetic paint film is formed by mixing a >=30pts.wt. mono or diester type surfactant of the cane sugar fatty acid. This magnetic paint film is provided on a vase film to form a magnetic recording medium.
Patent JP-S5225737-A (JP)
Title: Treatment of hind-running fraction
Inventor: BABA MINORU
IPC: C07C69/82
Filed: 1975-08-22
Abstract: PURPOSE: An aromatic carboxylic acid ester is effectively and economically prepared by washing the hind-running fraction with a small amount of water during the distillation of the reaction product of an aromatic carboxylic acid with an alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11286438-A (JP)
Title: Sustained release preparation
Inventor: WATABE KAZUO
IPC: A61K9/22
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained release preparation capable of stably releasing the medicinal substance for a long period by including a medicinal substance in a matrix including a porous inorganic material and (meth)acrylic acid-based copolymer. SOLUTION: This preparation is obtained by including (C) a medicinal substance (hypotensive diuretic, vasodilator, antiarrhythmic agent, cardiotonic agent, hormone preparation or the like) in a matrix including (A) a porous inorganic material (magnesium aluminometasilicate, diamagnesium aluminosilicate, hydrotalcite or the like) and (B) a (meth)acrylic acid-based copolymer [(ethyl acrylate-methyl methacrylate-chlorotrimethylammoniumethyl methacrylate) copolymer, (methacrylic acid-methyl methacrylate) copolymer or the like]. In the above-mentioned preparation, the compounding ratio for the respective components is preferably as follows: A:B:C=1:(0.5-2):(5-20) by weight.
Patent JP-S60245246-A (JP)
Title: Method of wafer recognition
Inventor: IKUBO HIROYUKI
IPC: H01L21/67
Filed: 1984-05-21
Abstract: PURPOSE:To enable easy recognition of the number and the accurate position of individual wafers by a method wherein each wafer is moved to the direction of the first aperture by inserting a stepwise jig having a step at every interval through the second aperture, so that the periphery of the wafer surface on the first aperture side can be visually recognized. CONSTITUTION:The jig 30 is stepwise: when a wafer 20 is a 5-inch wafer, the length (b) of each step is coincident with the interval of a groove; the step dimension C is approx. 2mm.; and the number of steps is set at the number of arranged grooves. When the jig 30 is inserted through the aperture 13 of a wafer carrier 10 containing wafers 20 with orientation flats 22 on the aperture 13 side in such a manner that all the wafers 20 mount on the steps, the jig 30 extrudes all the wafers 20 without interference with the wafer carrier 10. The top of each wafer on the aperture 12 side projects out of the surface of the aperture 12, and the projected dimension becomes larger from the lowermost step to the upper most step per the above-mentioned step. In such a state, the neighborhood of the top in the periphery of the wafer 20 surface can easily be recognized in visual observation.
Patent JP-S60245708-A (JP)
Title: Steel making method
Inventor: HIRAOKA TERUYOSHI
IPC: C21C5/28
Filed: 1984-05-21
Abstract: PURPOSE:To prevent spitting and furnace wall damage in a converter as well as a decrease in the temp. of a molten iron during dephosphorization treatment by using dephosphorizable slag in the stage of subjecting the dephosphorized molten iron to converter refining and using the dephosphorized slag formed in said refining in the molten state to dephosphorization of the molten iron. CONSTITUTION:The dephosphorizable slag is used in the stage of charging the molten iron subjected preliminarily to dephosphorization into the converter and subjecting the molten iron to converter refining. The damage of the furnace wall is prevented together with spitting by the dephosphorizable slag. The dephosphorizable slag does not lose the dephosphorizing function as the molten steel charged into the converter is dephosphorized down to a prescribed value. Tapping and slag discharge are executed upon ending of said converter refining (mainly decarburization). The discharged dephosphorizable slag is used in the molten state for the dephosphorization of the molten iron, by which the decrease in the temp. in the dephosphorization of the molten iron is prevented.
Patent JP-H08297063-A (JP)
Title: Pneumatic pressure detection method for tire
Inventor: IKEDA TOSHIYUKI
IPC: G01L17/00
Filed: 1995-04-26
Abstract: PURPOSE: To detect lowering of pneumatic pressure of individual tire surely under any air leakage state by comparing the variation with time in the resonance frequency of tire with a predetermined reference value and deciding the lowering of pneumatic pressure. CONSTITUTION: Each wheel is provided with a speed sensor 1 and a pulse signal corresponding to the rotational speed of wheel is detected and delivered to an arithmetic section 2. The arithmetic section 2 detects the resonance frequency of each tire at a predetermined time interval based on the signal thus received and the resonance frequency is stored in a memory 3 in order to monitor the time variation thereof. More specifically, it is judged that the pneumatic pressure of tire T has lowered when the resonance frequency drops below a predetermined lower limit during a unit time, or when the frequency drops during a unit time exceeds a reference value continuously by a predetermined number of times, or when the total frequency drop for predetermined number of times of detection exceeds a reference value.  The pneumatic pressure drop is presented at a display section 4 and alarmed to a driver.
Patent JP-S59226890-A (JP)
Title: Alarm clock provided with month and date unlocking device
Inventor: KASHIWAKURA EIJI
IPC: G04C21/20
Filed: 1983-06-08
Abstract: PURPOSE:To set a melody unit at a desired month, date and hour by providing an unlocking device, a date unlocking device and a month unlocking device to an alarm clock. CONSTITUTION:An unlocking hand 5d is provided on the shaft of an unlocking gear, and turned by an operation of a knob . A date hand wheel 9a of a date unlocking device 9 is always pressed by a floating preventive plate spring 10, and rotated by one crest in 24hr and by one rotation in 31 days by a feed pin 8b. A date unlocking hand  is provided to a shaft of a date unlocking gear 9f, and a date for sounding a melody unit 11 which can utter plural tones is determined. A month unlocking device 14 sets a month to be sounded by the melody unit 11 having plural modes. As a result, a melody can be sounded at the desired month, date and hour.
Patent JP-S62259136-A (JP)
Title: Method for registering and retrieving document file
Inventor: KOMACHI YUJI
IPC: G06F17/21
Filed: 1986-05-02
Abstract: PURPOSE:To retrieve a document file by means of the human storing capacity for patterns by retrieving a document based on the memory position information of an operator and also designating a physical position to store the document. CONSTITUTION:In a document retrieval mode a library picture showing the rack array state is first displayed at the display part 29 of a work station 11. The operator stores the document store positions in the form of the position information and designates a rack via a pointing device 18 to display a rack state picture showing the contents of the rack. Based on this display the operator designates a binder and displays it. Then the operator instructs the relevant page of the binder and extracts a desired document. In a document register mode a position is decided on a retrieving picture at the station 11 by the same means used in the retrieval mode while considering the document stored positions. This decided position is given to the position information register 30 of a retrieving device 13. The device 13 receives both document and page numbers corresponding to the area to be stored next from a picture data memory 12 and stores them. While the registered document picture information is stored in the memory 12.