baber/WOPTO huggingface dataset:
Patent JP-H06302540-A (JP)
Title: Formation of contact part in semiconductor device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L21/316
Filed: 1993-04-16
Abstract: PURPOSE:To form an opening in a contact part under the resist resolution limit by photolithography with regard to the method for forming the contact part for interlayer connection on a layer insulating film in a semiconductor device. CONSTITUTION:A first polysilicon film 103, a silicon nitride film 104 and a second polysilicon film 105 are piled up successively on a layer insulating film 2, and after the film 105 is patterned 107 first, it is oxidized to make an oxide film 108 and increase its film thickness (therefore the diameter of the opening part 107 is decreased), thereby forming a opening on the lower layer using the film 108 as a mask.
Patent JP-H05258183-A (JP)
Title: Method and system for controlling comodity
IPC: G06Q50/00
Filed: 1992-03-14
Abstract: PURPOSE:To provide flexibility for the change of a commodity by referring to a corresponding table inside a storage device, obtaining a storage area corresponding to the name of the inputted commodity, reading the information and processing of the commodity and executing the processing which is read based on the information. CONSTITUTION:Control is executed by respective computers 1 in stores or a headquarter generalizing them. The name of the corresponding commodity is added to the information and processing concerning the commodity as their keys. Therefore, the respective computers 1 control various kinds of information and processings with the commodity name as the common key. For example, storing in the storage device 13, retrieving and the processing can be executed. When the file configuration of the storage device 13 where commodity information is stored is made to be common in every store, a file is provided so as to store information concerning the commodity which is not being dealt so that a loss is large. Therefore, the capacitance of the storage device 13 can be small when there is information concerning the commodity which is being dealt.
Patent JP-S5217471-A (JP)
Title: Process for preparation of 4- carboxamide-5-cyano-2-imidazolone
Inventor: KOJIMA TAKAKAZU
IPC: C07D233/90
Filed: 1975-07-25
Abstract: PURPOSE: The title compound, useful as plant growth regulators intermediates of pharmaceuticals and agricultural chemicals, is effectively prepared by the reaction of diaminomaleonitrile with carbon dioxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000283819-A (JP)
Title: Opening-closing system for gas meters
Inventor: TAKAGI SATOSHI
IPC: G01F3/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an opening-closing system for gas meters which is capable of easily open and/or close a gas meter, without failure. SOLUTION: An opening-closing system for gas meters comprises a gas meter 4 for measuring the quantity of a gas fed to a gas apparatus, a meter controller 2 for preparing work data for opening and/or closing the gas meter 4, a portable operating unit 6 for opening and/or closing the gas meter 4. Work data prepared by the gas controller 2 are transmitted to the portable operating unit 6, at least a part of the work data sent to this unit 6 is transmitted to the gas meter 4, thus opening and/or closing the gas meter 4, based on the data transmitted from the opening unit 6 to the gas meter 4.
Patent JP-S58206825-A (JP)
Title: Means for mounting turbocharger to carbureter type engine
Inventor: MINAMOTO NAOKI
IPC: F16C17/02
Filed: 1982-05-27
Abstract: PURPOSE:To effectively carry out cooling and cleaning of an air bearing by introducing pure air which has passed through an air cleaner into the above described air bearing part in means for loading an oil-free turbocharger utilizing the air bearing onto an engine. CONSTITUTION:A carbureter 80 is disposed between the oil-free turbocharger 30 utilizing an air bearing and an air cleaner 70. In this case, a take-out port 71 for pure air is provided between the air cleaner 70 and the carbureter 80. Further, an air port 46 to an air bearing part 41 is loaded onto the outer periphery at the substantially central part of a body 39. Communication holes 47 and 48 are formed in a body 39 and a cylinder 40, respectively, and circular grooves 49 and 50 are respectively formed on the inner peripheral surfaces of the body 39 and the cylinder 40. By this arrangement, upon actuation of the turbocharger 30, pure air which has passed through the air cleaner 70 is supplied to the air bearing part 41 through an take-out port 71 and an air port 46 and cooling and cleaning of the air bearing part 41 are carried out by the pure air.
Patent JP-S61248212-A (JP)
Title: Magneto-resistance effect type head
Inventor: KAKEHI AKIRA
IPC: G11B5/39
Filed: 1985-04-25
Abstract: PURPOSE:To decrease electrical short-circuit faults by setting the layer thickness of a lower insulating layer in such a manner that the part corresponding to the terminal lead-out part of a conductor layer having a wide area facing the conductor is thicker than any other part such as the top end part in proximity to a recording medium. CONSTITUTION:The 1st insulating layer 22 is formed thicker in the part corresponding to the conductor layer 23 for biasing and the terminal lead-out part 23a of a magneto-resistance effect element layer 24 than in any other parts. More specifically, SiO2 is formed on a conductive magnetic substrate 21 and thereafter an SiO2 film 22A is etched to a tapered shape except the part to be used as the terminal lead-out point. An SiO2 film 22B is formed on the substrate 21 and after a lower insulating layer 22 is formed of SiO2, a conductor layer 23 for shunt biasing and the MR element layer 24 are deposited thereon and are patterned. An upper insulating 25 is formed on such pattern and a shielding magnetic material layer 26 is formed by vapor deposition and etching. After an insulating protective layer 27 is deposited and formed on the upper insulating layer 26, a through-hole for contact communicating with the terminal part 23a of the layer 23 is opened by which the terminal layer is formed.
Patent JP-S59216983-A (JP)
Inventor: TAMAKI YOSHIFUMI
IPC: D06M15/07
Filed: 1983-05-23
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-S58209941-A (JP)
Title: Granule like jam and its preparation
Inventor: UEDA TSUNESUKE
IPC: A23L21/10
Filed: 1982-05-29
Abstract: PURPOSE:To replace pure water in the cores of small granules with concentrated fruit juice having high dextrose equivalent, by adding a calcium salt, xanthan gum, pectin, and saccharide to fruit juice at a fixed pH or a dispersion of fat- soluble dyestuff to give a core solution, dropping it into an aqueous solution of an alginate to give the small granules. CONSTITUTION:A small amount of a calcium salt and xanthan gum, and optionally a small amount of pectin are added to fruit juice at adjusted 5-7pH or a dispersion of fat-soluble dyestuff, and a saccharide is added to it to prepare a core solution having >1 specific gravity. The core solution is dropped to an aqueous solution of an alginate to form small granules, which are quickly washed with pure water, bleached with water, so that the core solution in the cores of the small granules is replaced with pure water. The small granules are then soaked in fruit juice having high dextrose equivalent, boiled, so that the pure water in the cores is repalced with fruit juice having high dextrose equivalent, and, if necessary, they are processed into jam.
Patent JP-H09255899-A (JP)
Title: Magnetic recording medium and its production
Inventor: SATO TAKETOSHI
IPC: G11B5/64
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium suitable for high-density magnetic recording, capable of suppressing induction of deterioration of magnetic characteristics caused by a back coated layer and securing stable traveling properties and prescription characteristics by forming a metal magnetic thin film on one side of a nonmagnetic substrate and making a specific back coated layer on another side. SOLUTION: This magnetic recording medium is obtained by forming a metal magnetic thin film 2 on one side of (A) a nonmagnetic substrate 12 and making a back coated layer 3 comprising (B1 ) a chlorine ion (B2 ) a sulfate ion and (B3 ) a fatty acid amide in another side of the component A. The back coated layer 3 of the recording medium is formed, for example, by coating the surface of the back coated layer composed of the components B1 and B2 with the component B3 or by adding 0.01-10 pts.wt. of the component B3 based on 100 pts.wt. of a binder to a coating material containing 0.1-20wt.ppm of the component B1 and 0.1-20wt.ppm of the component B2 to give a coating agent and applying the agent to the other side of the substrate.
Patent JP-S58207334-A (JP)
Title: Post annealing device
Inventor: TAKASHIMA YOSHIKI
IPC: C21D9/50
Filed: 1982-05-28
Abstract: PURPOSE:To prevent the wasteful consumption of electric power and to improve heating efficiency, by providing contactors with an electric tube respectively on the upstream and downstream sides of an electromagnetic inductor, connecting the contactors to each other and bringing the contactors into contact with the electric welded pipe under prescribed pressure. CONSTITUTION:Contactors 58, 58' are provided respectively on the upstream side and downstream side of an electromagnetic inductor 56 which anneals the weld zone 52 of an electric welded pipe 51, and are connected to each other with an auxiliary conductor 59. The contactors 58, 58' are constituted of one piece each of stationary bodies 60, 60', two movable bodies 62, 62' mounted with shafts 61, 61', contact pieces 63, 63' positioned on both sides of the weld zone 52, and respectively 2 pieces of contactors 64, 64' mounted to the bodies 62, 62'. The movable bodies 62, 62' are pressed under prescribed pressure by air cylinders 65, 65'. Then, the current A from the inductor 56 is partly fed back to directions B, B', and the other part is flowed in directions C, C' by the conductor 59 through the conductors 58, 58' arranging the pieces 63, 63' and is short-circuited at low impedance, whereby the wasteful resistance loss is obviated.
Patent JP-S6111061-A (JP)
Inventor: JIYON DEEBITSUDO MIRAA
IPC: A62B23/02
Filed: 1985-04-26
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-H01261638-A (JP)
Title: Image forming device
Inventor: ICHINO TAMIO
IPC: G03C5/30
Filed: 1988-04-12
Abstract: PURPOSE:To make it possible to form the photographic image of the silver halide photographic sensitive material which does not generate an uneven development and has high contrast by developing the photosensitive material with a developer which contains dihydroxybenzene developing agent, etc., and has a pH value of 10-20, in the presence of a specified compd. CONSTITUTION:The photosensitive material is developed with the developer which contains the dihydroxybenzene developing agent, a 1-phenyl-3-pyrazolidone developing agent or a p-aminophenol developing agent and sulfite preservatives and an amino compd., and has the pH value of 10-12, in the presence of the compd. shown by formula I. In formula I, Z is an atomic group necessary for forming a 5 or 6 membered heterocyclic ring, R1 is hydrogen atom or alkyl group, etc., R2 is hydrogen atom or aryl group, etc., X is an acidic anion. Thus, the photosensitive material is developed with the high contrast, followed by obtaining the image having the high contrast.
Patent JP-H10279077-A (JP)
Title: Stocker for c-shaped snap ring
Inventor: FUNATO TOMOO
IPC: B65G57/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a stocker for a C-shaped snap ring easy to handle the C-shaped snap ring. SOLUTION: C-shaped snap ring 34 is stored in a cylindrical body in a laminated condition. A pushing plate urged by a spring is arranged in the cylindrical body, and the C-shaped snap ring 34 is urged toward a stopper 30 provided on a cylindrical body 12. A gap 32 is formed between the stopper 30 and a mouth part, and the C-shaped snap ring 34 is taken out of the gap 32 one by one, and loaded on a base plate 36, and held by inserting a pin 44 projected on the tip of a finger part 42 of a player 40 into a hole formed in a knob part. Because every tape is peeled first, and the C-shaped snap rings 34 are stored in the cylindrical body 12 in a laminated condition, the tape need not be peeled little by little by a thumb.
Patent JP-S5716120-A (JP)
Title: Manufacture of high-strength and high-yield ratio type hot-rolled high tensile steel plate
Inventor: SATOU MASUHIRO
IPC: C22C38/00
Filed: 1980-07-03
Abstract: PURPOSE: To manufacture a high tensile steel plate having specific strength and yield ratio by subjecting a steel containing specific proportions of C, Si, Mn, Cr, and Ti to heating, hot rolling, cooling, winding, and annealing in order under specific conditions.  
     CONSTITUTION: A steel, containing 0.15% or less C, 0.1W1.0% Si, 1.5W2.5% Mn, 0.2W0.6% Cr, and 0.05W0.2% Ti, together with, as needed, 0.08% or less Al, 0.020% or less S, and 0.01% or less Ti, is once heated to 1,200°C or higher. Then, the steel is hot-rolled at 850°C (at which the hot rolling is finished), cooled at an average cooling rate of 8°C/sec or more for a period of time from the end of the hot rolling to the susbsequent winding, wound up at 600°C or lower, and then annealed at a low temperature of 500W700°C. Thus, a high tensile steel plate having a strength of 70kg/mm 2  or more and a yield ratio of 95% or more can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58214020-A (JP)
Inventor: RABATO JII JIYOINA
IPC: F16D3/38
Filed: 1983-05-25
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-S57207186-A (JP)
Title: Production of metallic mesh
Inventor: HAMAMURA KIYOTO
IPC: C25D1/08
Filed: 1981-06-15
Abstract: PURPOSE: To improve the yield of metallic meshes while prevening fracture, etc. by applying electroplating in two layers on a master pattern formed on a non- conductive substrate, thereby forming a strippable adhered parts and non-adhered metallic mesh parts.  
     CONSTITUTION: Chromium  vapor deposited to about 700W800Å thickness on a smooth surface of a substrate 11 such as glass, and a master pattern consisting of master meshes 12 1 , reinforcing lines 12 2 , stripping lines 12 3  and peripheral parts 13 is formed by an electron beam lithography method etc. This is treated with concd. nitric acid to form passive films uniformly on the pattern. Copper of about 0.1μ is electrodeposited thereon with a roughly neutral thin plating soln., after which copper of about 2W3μ is electrodeposited thereon with an acidic plating soln. consisting of sulfuric acid and copper sulfate. Then, only the meshes 14 1  strips off by themselves, and after the metallic layers 14 3  are removed, the reinforcing metallic layers 14 2  are stripped from the lines 12 2 , whereby the metallic meshes 14 1  are separated from the master. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04301346-A (JP)
Title: Scanning waveform shaping method for ion beam
Inventor: ISOBE MICHIROU
IPC: H01J37/317
Filed: 1991-03-28
Abstract: PURPOSE:To shape a waveform, so that a scanning speed of an ion beam is fixedly aligned in a plurality of surfaces separated along an advancing direction of the ion beam, by sampling a beam current during scanning the ion beam. CONSTITUTION:Multipoint beam monitors 12, 14, respectively measuring a current of a beam 2 in a plurality of preknown positioned points in a scanning direction of the current so as to provide a relation before and after relating to an advancing direction of the ion beam 2, are provided. The beam current is sampled by the monitors 12, 14 while scanning the beam 2. That is, the beam 2, scanned by the monitors 12, 14, is sampled to obtain a function of representing a relation between a scanning voltage input and a scanning position by an arithmetic processor 20. Next based on the obtained two functions, a function of representing a relation between the scanning voltage input in a plurality of vertical surfaces in an advancing direction of the beam 2 and its scanned position is obtained, and a scanning voltage waveform of the beam 2 can be shaped so that a scanning speed of the beam 2 in a plurality of surfaces is fixedly properly arranged.
Patent JP-H07295561-A (JP)
Title: Electronic drum
Inventor: MORI YASUHIKO
IPC: G10H1/00
Filed: 1994-04-28
Abstract: PURPOSE:To enable the same playing expression with an acoustic musical instrument by arranging a vibration pickup at the end of a drum head and providing a buffer zone crossing the line connecting the vibration pickup and the center of the drum head. CONSTITUTION:The buffer zone 37 are provided between the vibration pickup 34 and the center of the drum head 24. The buffer zone 37 is constituted by cutting an elastic body such as rubber thin and long, and interposed and fixed between the drum head 24 and buffer material 32 in a direction crossing the line connecting the vibration pickup 34 and the center part of the drum head 24. Thus, the buffer zone 37 is provided and then the vibration of the drum head 24 is stopped by the buffer zone 37 whichever position of the drum head 24 is struck, so the vibration of the drum head 24 is never propagated directly to the vibration pickup 34. Namely, the vibration is repeatedly reflected by the surface joined with a shell 20 and passes mainly through a part where the the buffer zone 37 is not present to reach the vibration pickup 34. Therefore, a sound has no difference in strength with the strike position on the drum head 24.
Patent JP-S5425814-A (JP)
Title: Copier for confidential originals
Inventor: KANOU TOSHIO
IPC: G03B27/32
Filed: 1977-07-29
Abstract: PURPOSE: To make possible obtaining undecodable copy images from originals and vice versa simply by converting confidential information picture elements to time series signals with a solid state image sensor and processing these with a CPU. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000281094-A (JP)
Title: Tube container
Inventor: SUGIYAMA YASUHARU
IPC: B32B9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent barring and protecting capacities and to ensure excellence in capability for filling and packaging by a method wherein a tubular trunk part is formed by heat sealing opposite faces of a laminated material composed of a surface resin layer, an intermediary layer and an internal resin layer, and a printed pattern layer is arranged over the surface of the surface resin layer of a laminate tube container having such tubular trunk part. SOLUTION: A laminated material A is formed by laminating at least a surface resin layer 1, an intermediary layer 2 and an internal resin layer 3 successively from the outside. Then, the laminated material A is rolled up, and the surface resin layer 1 being the outermost layer at one end and the internal resin layer 3 being the innermost layer at the other end are overlapped each other, and a tubular trunk part 12 is formed with a welding part arranged at the overlapped ends. After a head part 15 composed of a shoulder part 13 and a mouth part 14 forming a tube container is formed, following a normal method of producing, at the upside of an opening at one end of the tubular trunk part 12, a flexo-printed pattern layer 16 comprising letters, figures, symbols, designs and the like is formed on the surface of the tubular trunk part 12.  Furthermore, a cap 17 for tightly closing the mouth part 14 of the head part 15 is attached, and the tube container R is completed.
Patent JP-S61251260-A (JP)
Title: Loudspeaking telephone set
Inventor: OKA TSUNEAKI
IPC: H04M1/60
Filed: 1985-04-27
Abstract: PURPOSE:To reduce the number of speakers and to effectively send a sound without reducing the sound-volume of each sound by providing a switching circuit at the input side of the speaker and connecting directly a ring-back sound generating circuit and an informing sound generating circuit with the speaker by the switching circuit in a waiting time. CONSTITUTION:When a call signal is arrived through a telephone line 1, a ring-back sound signal is generated from a ring-back sound generating circuit 3 with reacting the signal and the signal is supplied to a speaker 4 through a change-over switch 5b and a ring-back sound is sent out. With operating an outgoing key 5 as on, a switching control signal from a control circuit 6 is generated and a switch driving circuit 51 is operated and the change-over switches 5a and 5b are switched respectively to a receiving loudspeaking circuit side and to a speaker driving circuit 7 side and also, a speaker amplifier circuit 7 is made to be in an operating state and it is possible to perform a receiving loudspeaking. Therefore, all of a ring-back sound, a busy sound or the like which is sent from an exchange after the sending out of a dial sound and a dial signal are sent out from the speaker 4 and a subscriber can perform an outgoing operation with recognizing these sending sounds.
Patent JP-S60235641-A (JP)
Title: Monolithic catalyst for purifying exhaust gas
Inventor: MATSUMOTO SHINICHI
IPC: B01D53/94
Filed: 1984-05-07
Abstract: PURPOSE:To improve the purifying capacity and durability of a monolithic catalyst by allowing an alumina layer to carry the catalyst component wherein the depth of the catalyst carried by the alumina layer is made larger at the inlet side of the exhaust gas and smaller at the outlet side of the exhaust gas. CONSTITUTION:Many cells are formed in the axial direction from the inlet side 3 toward the outlet side 4 of the exhaust gas, and an alumina layer 2 is formed on the inside wall of the cells. A monolithic catalyst 1 is formed by allowing the alumina layer 2 to carry the catalyst component. In this case, the depth of the catalyst to be carried by the alumina layer may be made gradually or stagewise smaller from the inlet side 3 toward the outlet side 4 of the exhaust gas. If it is formed stagewise smaller, a range corresponding to 1/5-1/2 of the total length along the axial direction at the inlet side 3 of the monolithic catalyst 1 is pref. made to have larger depth with the rest shallower.
Patent JP-S59225168-A (JP)
Inventor: JIEEMUSU AARU BAADERUZUUKEISU
IPC: C07D233/61
Filed: 1984-05-08
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-S57206756-A (JP)
Title: Mixture controller in starting device of carburetor
Inventor: ATSUMI MINORU
IPC: F02M1/04
Filed: 1981-06-15
Abstract: PURPOSE:To prevent extremely lean mixture for stable running of an engine by positioning a check valve, which shuts off a starting air passage when a negative pressure of suction air is reduced below a certain value, in said passage and supplying mixture for the engine through a suction passage of a carburetor. CONSTITUTION:A mixture control unit M has a bimetal chamber 18 at the right side and a dilution chamber 19 in the middle. A check valve 30 is disposed in a starting mixture passage 4 on the upstream side of a control valve 26 or in a starting air passage 3. Immediately after an engine E gets hot nearly up to a point of a completion of warming-up thereof and a bimetal 27 forces the control valve 26 to advance with a certain clearance to the first valve seat 21, the check valve 30 is immediately closed because of reduction of a negative pressure of suction air at the upstream side of the control valve 26 below a certain point. A negative pressure in the suction passage 6 at the lower side of the throttle valve 8 rises while a quantity of air to be sucked into the suction passage 6 is increased so that uneven combustion of the engine may be prevented.