baber/WOPTO huggingface dataset:
Patent JP-H10289557-A (JP)
Title: Recording/reproducing device
Inventor: YOKOTA TEPPEI
IPC: G11B20/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To use a recording/reproducing device for data storage so as to effectively use an external recording medium having good portability and to improve the usability of equipment used by the external recording medium by performing data transfer between an internal recording medium not to be detached and the portable external recording medium having a smaller recording capacity. SOLUTION: Image data photographed in a memory card 10 by using a digital still camera are saved, but a number to be saved is only about 30 pieces. Thus, when photographing about 30 pieces is finished, the memory card 10 is loaded in a data storage device 20 and about 30 pieces of the image data stored in the memory card 10 are saved in the disk 21 of the data storage device 20 to be detached. Then, when the digital still camera is used, the memory card 10 is initialized to be used again. Also, a saving operation is made impossible because the disk 21 is not replaceable, the recording of the disk 21 is transferred to external equipment via a external interface 40 and stored.
Patent JP-H11191623-A (JP)
Title: Manufacture of semiconductor device for making self-aligned local interconnection which is self-aligned
Inventor: SUN SHIH-WEI
IPC: H01L29/78
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device in an integrated process for making a self-aligned borderless contact of the element and a self-aligned local interconnection of the element. SOLUTION: A substrate 30 having a plurality of shallow trench insulating layers 31 is formed, first and second gate electrodes are respectively formed on a locally interconnected region 9" and an active region 9', source and drain regions 36 are formed through ion-implantation in the substrate 30 with the use of these first and second gate electrodes as masks, first spacers 37a, 37b and second spacers 37c, 37d are respectively formed at the peripheries first, and the second gate electrodes and the exposed parts of gate oxide films are removed.  Self-aligned silicide films 42a to 42c are respectively formed on the surfaces of the regions 36, second insulating layers are formed, dielectric layers 35a,... are respectively formed on the second insulating layers and for making a self-aligned borderless contact and making a self-aligned local interconnection, a first opening is equipped on the region 9" and a second opening is equipped on the region 9'.
Patent JP-H02271016-A (JP)
Title: Valve operating device of engine
Inventor: KAMEGAYA SHIGERU
IPC: F01L13/00
Filed: 1989-04-12
Abstract: PURPOSE:To provide so that an excessive bending stress is not applied to a rocker arm by sliding a cam for high speed on a cam follower on the side of being provided rockably in the valve axis direction. CONSTITUTION:A symmetrical rocker arm 1 is positioned almost at the center between plural valves having the same function, and one end abuts together with the plural valves, and the other end is pivoted rockably. Three cam followers 3-5 are arranged side by side at the position on the symmetry axis of the rocker arm 1 and at the position holding the symmetry axis between. Hereupon, the cam follower 3 is provided freely in sliding in the valve axis direction, and the cam followers 4 and 5 are provided being fixed to the rocker arm 1, and the cam follower 3, on a cam for high speed, and the cam followers 4 and 5, on a cam for low speed, are made to abut, respectively. Hereby, both at low revolution and at high revolution of an engine, the force working on the rocker arm 1 is distributed symmetrically, so excessive bending stress never occurs at the member during rocking of the rocker arm 1.
Patent JP-H09276867-A (JP)
Title: Immersion type membrane separation apparatus
Inventor: NURISHI MASAHARU
IPC: C02F1/44
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an immersion type membrane separation apparatus capable of easily performing the taking in and out of a filter membrane cartridge. SOLUTION: In a membrane separation apparatus taken in and out with respect to a treatment tank 1, a casing 3 having opening ports formed at the upper and lower ends thereof is formed so as to be divided into a membrane case 4 housing a plurality of filter membrane cartridges 6 to form an upper structure and an air diffusion case 5 housing an air deffusion device 7 to form a lower structure and the air diffusion case 5 is arranged to the treatment tank 1 in a freely detachable manner and the membrane case 4 is mounted on the air diffusion case 5 in a freely detachable manner and feed castors 15 are fitted to the underside part of the membrane case 4.
Patent JP-2000280034-A (JP)
Title: Punch molding method of work and device therefor
Inventor: SUZUKI TETSUO
IPC: B21D28/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To perform molding of a highly accurate convex part at the time of work punch molding for molding a convex part and a concave part corresponding each other on both sides of the work by restricting concentration of an excess metal to a base end peripheral part of the convex part. SOLUTION: When a metallic plate material X is mounted on a die 4 and is clamped, a tensile stress is given to the plate material X in a state that a counter punch 5 is pushing up from downward of the plate X. Next, while a concave part W2 is press molded to the plate X, to which a tensile stress is given, by a mold convex part 9 (8) of the molding punch 7, a convex part W1 is press molded by a mold concave part 10 of the counter punch 5. Then, a punching position of the plate X, on which the concave part w2 and the convex part Ω1 are molded, is pushed down by the molding punch 7 for punch molding the work W.
Patent JP-S5718733-A (JP)
Title: Preparation of deposited metal transfer foil
Inventor: WATANABE TADAO
IPC: B44C1/165
Filed: 1980-07-04
Abstract: PURPOSE: To prepare the titled transfer foil having ink patterns and patternlike metallized layer, by applying a heat-resistant sheet with a release layer, a patterned layer, a nonadhesive layer, a water-soluble layer, a metal-protecting layer, and a deposited metal layer, and washing the multilayered sheet with water.  
     CONSTITUTION: A surface of a heat-resistant sheet 1 is coated pref. with a release- assistant layer 2, and then with a release layer 3. A patterned layer 4 having desired patterns printed with a transparent or colored ink is applied thereto. Almost whole area of the part to which the application of the metal layer is not necessary, is coated with a nonadhesive layer 6 by printing with varnish composed of a water-soluble resin and 5W95%, based on the resin, of an (extender) pigment. A water-soluble layer 5 and a metal-protecting layer 7 containing an additive which reacts with the layer 5 and reduces its solubility, are applied to the above obtained face in an arbitrary order. A metal deposition layer 8 is applied to the whole surface, and washed with water to remove the part devoid of said protecting layer. If necessary, an ankering layer 9 which improves the adhesivity of the metal layer 8 and the adhesive layer is applied thereto, and an adhesive layer 10 is applied to the top of the layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59221242-A (JP)
Inventor: OGATA YOSHIE
IPC: B65D25/20
Filed: 1983-05-27
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-S5215937-A (JP)
Title: Engine automatic control system for automobiles
Inventor: TEJIMA TOORU
IPC: F02B79/00
Filed: 1975-07-29
Abstract: PURPOSE: An engine automatic control system for automobiles, that enables to simultaneously make start the engines of one or plurally numbered automobiles by remote control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60235698-A (JP)
Title: Method and apparatus for treating sewage
Inventor: TAKEUCHI SHIYOUJI
IPC: C02F3/28
Filed: 1984-05-08
Abstract: PURPOSE:To nitrify completely all kinds of waste water at low cost by sending up a hydrogen donor formed in an anaerobic methane fermentation vessel automatically into a denitrification vessel, and bringing treated water which is returned from an aerobic nitration vessel into contact with said hydrogen donor. CONSTITUTION:A vertical long vessel is separated by a partition plate 4 which is pierced with a passage hole 3 into a lower anaerobic methane fermentation vessel 1 and an upper denitrification vessel 2. Gaseous methane, gaseous hydrogen, hydrogen sulfide, organic acids, etc., are generated from untreated sewage which is introduced into the lower part of the vessel 1 and there retained, and sent up and diffused into the vessel 2. The sewage which is sent up into the vessel 4 through the hole 3 is transferred into an aerobic nitration vessel 9 wherein nitration is carried out, and a part of treated water is returned to the vessel 2. In said circulation process, nitrous nitrogen or nitric nitrogen is denitrified by the reducing action of gaseous hydrogen, hydrogen sulfide, and organic acids in the vessel 2. All kinds of waste water including waster water having low C/N ratio can be completely denitrified at low cost in this way.
Patent JP-H05291509-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUNOZAKI MANABU
IPC: H01L27/04
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a resistor which has a small occupying area, produces little error and fluctuation and is hardly influenced by a noise by employing an existing resistor without making a manufacturing process complex. CONSTITUTION:The contact resistances of contact holes with which wiring layers 2 are connected to each other or electrode forming layers 5 are connected to each other and the parts (d) where the coverages of the contact holes are low are utilized to arrange the double-layer wiring layers 2 and the electrode forming layers 5 alternately. By forming a chain-type resistor in which the double-layer wiring layers 2 or the electrode forming layers 5 are connected to each other with the contact holes, a series-connected resistor is used. Or, the double-layer wiring layers 2 are left on the electrode forming layers 5 to form the contact holes and the layers 2 and the layers 5 are alternately arranged. Then, by forming a chain-type resistor in which the double-layer wiring layers 2 or the electrode forming layers 5 are connected to each other with contact holes, a series-connected resistor is used. Further, fuse parts which can be cut off are formed in a process in which the wiring layers 2 are formed.
Patent JP-S5216769-A (JP)
Title: Sealing device of vertical rotary valve
Inventor: NISHIE AKIO
IPC: B65G65/48
Filed: 1975-07-29
Abstract: PURPOSE: Sealing device of vertical rotary valve in which, between upper face plate and a rotor, and intermediate plate is inserted to seal between inner periphery of casing and the rotor, to improved sealing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02272774-A (JP)
Title: Active matrix circuit board
Inventor: MATSUZAKI EIJI
IPC: H01L23/52
Filed: 1989-04-14
Abstract: PURPOSE:To manufacture a transparent conductive film while protecting it against etchant, etc., by laminating a conductive film which can be selectively etched on the transparent conductive film, and forming in a multilayer structure of the conductive film including a layer formed of aluminum film. CONSTITUTION:A drain bus line 9 is formed in a multilayer structure in which wirings of a metal film 92 made of aluminum, etc., are laminated on wirings made of a transparent conductive film 97 and a metal film 91 such as a chromium film, etc., and the wiring width of the film 92 is formed to be larger than wirings made of the films 97, 91. At the drain and source electrodes 5, 6 of a thin film transistor 89, patterns 51, 61 formed of the same material as that of the film 92 of the drain bus line 9 are extended from the pattern made of the films 97, 7 and conductive films 521, 621, and a drain electrode 5, a source electrode 6 are electrically connected with a semiconductor film 4. With this structure, after the film 97 is photoetched, a defect due to a remaining foreign material can be alleviated, and the transparent conductive film can be protected against medicines such as etchant, developer, etc.
Patent JP-H06300380-A (JP)
Title: Multi-room type air conditioner
Inventor: KANEKO TAKASHI
IPC: F24F11/02
Filed: 1993-04-20
Abstract: PURPOSE:To prevent a sound of flow of a refrigerant by a method wherein high-pressure side two-way valves are opened a prescribed time after low-pressure side two-way valves are closed or the low-pressure side two-way valves are opened a prescribed time after the high-pressure side two-way valves are closed, while indoor-side expansion valves are fully closed and an outdoor-side fan is subjected to a forced draft operation or stopped. CONSTITUTION:When a changeover signal is inputted in the case when an indoor machine 7 in cooling is changed over to heating, low-pressure side two-way valves 12a to 12c are closed and indoor-side expansion valves 8a to 8c are fully closed, while an outdoor-side fan 20 is subjected to a forced draft operation for a time T1 (e.g. three minutes) in the case of the cooling operation or a mainly cooling operation and stopped for the time T1 in the case of a heating operation or a mainly heating operation. After the time T. passes from the input of the changeover signal, high-pressure side two-way valves 11a to 11c are opened. During the time T1, accordingly, a pressure inside a high-pressure gas pipe 15 lowers due to increase of a capacity of condensation in the case of cooling and reduction of a capacity of evaporation in the case of heating, and since the high-pressure side two-way valves 11a to 11c are opened after a difference between pressures before and behind the high-pressure side two-way valves 11a to 11c lessens in a certain degree, generation of a sound of flow of a refrigerant due to the pressure difference can be prevented.
Patent JP-H10272746-A (JP)
Title: Base fabric
Inventor: KAWABUCHI SATOSHI
IPC: B32B27/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency by increasing a processing speed of various products such as a sheet-like article or a bag-like article and to obtain high reliability by preventing peeling at the time of use as various products. SOLUTION: Stretchable tape yarns composed of high density polyethylene are used as warp yarns 1 and weft yarns 2 to weave a fabric 3. A film-like laminated layer 4 composed of polyethylene polymerized by a metallocene catalyst or a mixed resin of this polyethylene and low density polyethylene or straight chain low density polyethylene or low density polyethylene and straight chain low density polyethylene is provided on at least the single surface of the fabric 3 to constitute a base fabric.
Patent JP-H1032193-A (JP)
Title: Removal of carbon from base material surface
Inventor: HOLMER ARTHUR EDWARD
IPC: H01L21/302
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a method for removing carbon material from the surface of a base material, without changing the surface properties. SOLUTION: A base material is heated in an atmosphere of steam and molecular chlorine gas. A chemical reaction 2Cl2 +2H2 O+C→4HCl+CO2 is used which takes place at a temperature below 200 deg.C, wherein the steam and molecular chlorine gas are in the range of ratio 1:1 to 15:1. The above method can be used combined with a photoresist laser ablation method, deionized water from a reservoir 3 is mixed with inert gas supplied from a source 7, and a water vaporized in a coil 9 is carried off by a carrier gas and blended with chlorine gas supplied from a source 4. A combined flow 15 of water vapor and molecular chlorine gas is introduced into a quartz tube 1 inside an oven 2 for processing a wafer 16.
Patent JP-H05296258-A (JP)
Title: Shaft coupling containing viscous fluid
Inventor: YOKOI SHINICHI
IPC: F16D3/80
Filed: 1992-04-13
Abstract: PURPOSE:To provide a shaft coupling capable of avoiding abnormal wear and the breaking and rusting of a bearing portion resulting from fluctuations in load during rotation and repeating of the start and stop of rotation. CONSTITUTION:An engaging portion is provided in one of shafts 1 and a corresponding engaging portion is provided in a coupling portion 3 mounted on the other shaft 13(or 1). A space formed between both of the engaging portions is sealed and is then filled with a viscous fluid.
Patent JP-H07279000-A (JP)
Title: Method for producing pile woven fabric
Inventor: RIYOUTA SEIJI
IPC: D03D27/08
Filed: 1994-04-05
Abstract: PURPOSE:To provide a method for producing pile woven fabric having rings comprising filaments. CONSTITUTION:In a method for producing pile woven fabric by driving pile warps into a pile ground tissue comprising ground warps 3 and wefts 4 to form the rings, folded yarns produced by twisting filaments 1 with spun yarns 2 are used as the pile warps.
Patent JP-H06311662-A (JP)
Title: Charge control method for battery charger
Inventor: TAKANO NOBUHIRO
IPC: H02J7/02
Filed: 1993-04-20
Abstract: PURPOSE:To allow positive full charging of a battery set by determining the number of battery elements in the battery set correctly. CONSTITUTION:A battery detecting means 40 and a microcomputor 50 detect the gradient of battery voltage rise of a battery set 2 prior to start of charging thus deciding whether the battery set 2 is in the state of immediately after deep discharge. Low current charging time is then varied depending on the decision results so that the number of battery elements can be determined correctly.
Patent JP-2000283451-A (JP)
Title: Combustion device
Inventor: MURATA HIDEKAZU
IPC: F24H9/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device capable of efficiently removing an odor of an exhaust gas. SOLUTION: In a combustion device having a burner blower 3, a burner 5 and a hot water heat exchanger 9 disposed in a flue 21 for an exhaust gas from the burner provided in a housing 1, an exhaust top 37 is detachably installed in an opening 36 communicating with the flue 21 formed in the housing 1 and the exhaust top 3-7 is provided with an electric discharge device.
Patent JP-S5520428-A (JP)
Title: Flow meter removing automatically obstacles such as dust
Inventor: TATSUNO HIYOSHI
IPC: G01F15/12
Filed: 1978-08-01
Abstract: PURPOSE: To perform an accurate flow quantity measurement by inserting a slidable plat into a measured flow and taking out obstacles such as dust from the flow for a prescribed time for the purpose o removing them included in the flow when the vibration angle of the plate is converted to a flow quantity value and is displayed.  
     CONSTITUTION: Entrance part 2 and exit part 3 are provided on main body 1, and slidable plate 5 is provided in the middle between them and is slided at the center of axis 4 by the flow of water, and the vibration angle is converted electrically or mechanically to display a flow quantity value of exhaust water. Wiper 11 is forcedly rotated at every prescribed time by a reversible motor to remove obstacles such as dust accumulated in the water path. At this time, when the motor starts, plate 5 is rotated at the center of axis 4 by wiper 11, and dust, etc., which float on the water and adhere to the plate or settle are washed away by the water flow while the tip of the plate is placed above the horizontal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04305370-A (JP)
Title: Automatic welding equipment
Inventor: TACHIKAWA HIROSHI
IPC: B23K9/095
Filed: 1991-03-30
Abstract: PURPOSE:To provide an automatic welding equipment capable of performing optimum welding according to the change of a groove corner part and groove base width of a groove part without necessitating the large capacity data base. CONSTITUTION:The welding length L of the groove part, the groove part base widths WS and WE, a groove angle alpha and thickness (t) of the groove part at a welding start part and a welding completion part are inputted from an operation part in advance. A main control part 70 divides the welding length L from the welding start part to the welding completion part of the groove part equally into thirty-two areas, an address of among from zero to thirty-one is given to each area and the area of each welding layer in each of the thirty-two areas is obtained. Further, the welding speed of each welding layer at each layer from the zero address to the thirty-one address is calculated. A result calculated in this way is stored in a memory 71. A (y)-axis direction movement control part 62 controls a motor My to move a carriage part 20 based on the welding speed read-out from a common memory 72 and the welding speed of a welding torch part 50 is regulated to the specified speed.
Patent JP-S60236234-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAYA SHINJI
IPC: H01L21/306
Filed: 1984-05-10
Abstract: PURPOSE:To form a minute pattern without impairing a ground and without leaving residual substances by a method wherein a polycrystalline silicon layer is patterned by isotropic etching and polycrystalline silicon is made to grow to a prescribed thickness selectively on the patterned polycrystalline silicon layer. CONSTITUTION:A polycrystalline silicon layer 3 is connected 500Angstrom  thick on the entire surface of a substrate. Next, a photoresist 4 is connected on the whole of a semiconductor substrate, and patterning is applied thereto by a conventional lithographic process. Then, the polycrysalline silicon layer 3 is patterned by isotropic etching. The layer 3 is not side-etched on the occasion, since it is very thin, and thus a prescribed width can be maintained. Next, the photoresist 4 is removed and the patterning of the polycrystalline silicon layer 3 is ended. Then, another polycrystalline silicon layer 5 is connected 3,500Angstrom  thick, by selective growth, on the polycrystalline silicon layer 3 for which the patterning is ended. The selective growth is conducted by thermal decomposition of trichlorosilane, while dichlorosilane is employed for conventional growth. As described above, isotropic etching is applied to the very thin polycrystalline silicon layer 3.
Patent JP-S5218884-A (JP)
Title: Preparation of isomerized sugar solution
Inventor: KUBO TETSUJIROU
IPC: C12P19/24
Filed: 1975-07-31
Abstract: PURPOSE: Convenient process of preparing isomerized sugar in a short period by acting an enzyme upon glucose. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10285288-A (JP)
Title: Voice responding method and its device
Inventor: ONO TAKESHI
IPC: H04M3/42
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a reliable and convenient system by which a desired guide is received by an excessive operation by reporting that the number of candidates applying for a name input during retrieval becomes less than a prescribed value and one name is selected through the use of a voice guide respectively. SOLUTION: A name having a character string in a head part, by which a numerical string inputted till this point of time is expressed at every number input is retrieved from name/telephone numbers (step 203-206). Then, the number of the coincident numbers is obtained and reporting sound being 'peep' is outputted to a push-button phone when the number of the names become less than the previously decided number (step 207-210). Thus, a user judges whether the name input is continued or the input is ended so as to receive the guide. Moreover, when the number of the obtained names become one, a specified message that the name is specified is voice-outputted. Therefore, a device with excellent operability without excessive input operations is obtained.