baber/WOPTO huggingface dataset:
Patent JP-S5817268-A (JP)
Title: Gas safety device
Inventor: WATANABE HISASHI
IPC: A62C2/04
Filed: 1981-07-18
Abstract: PURPOSE:To fit a gas safety device to an existing piping system with no modification at all and to control a main gas pipe cock remotely from a gas using place. CONSTITUTION:A cock automatic operation unit 3 is composed of a fixed case 4 and a movable case 5, and the fixed case 4 is fixed to a gas pipe 1 with a fixture. A motor 14 actuates a cock 2 by rotating a cock operation lever 20  through a group of gears 8-13 and a cock operation shaft 19. The detectors 16, 17 such as limit switches and the motor 14 are connected to an electric circuit in a remotely located control box 23 through a cable C. An opening operation switch button 24, a closing operation switch button 25, a transfer lever 26 between a manned operation and an unmanned operation, and indicator lights L1- L4 are provided on the casing surface of the control box 23, which is also constituted so that it can be connected to a gas leakage detector 27.
Patent JP-S5815076-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/10
Filed: 1981-07-18
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-S5813908-A (JP)
Title: Combustion cylinder for petroleum stove
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/10
Filed: 1981-07-18
Abstract: PURPOSE:To obtain the desirable red heated state of an outer flame cylinder in a petroleum stove by forming a swelled part having a through hole toward an inner flame cylinder at the lower part of a through hole row at the upper end of an outer flame cylinder in a combustion column formed with a transparent cylinder outside the inner and outer flame cylinders made of porous plates. CONSTITUTION:In a petroleum stove having a transparent cylinder 3 enclosing inner and outer flame cylinders 1, 2 made of porous plates and a flame expanding unit 4 arranged above a ceiling plate 7 of the inner flame cylinder, the through hole 2' of the cylinder 1 is formed large in diameter for inducing combustion gas outwardly of the cylinder 2 via the hole 2'. In this case, a swelled part 5 formed with a vent through hole 2''' directed to the gap between the cylinders 1 and 2 is formed at the lower part of the row of the holes 2'' at the upper end of the cylinder 2 toward the cylinder 1. In this manner, combustion gas rising along the outside surface of the cylinder 2 can be readily flowed to the gap between the cylinders 1 and 2 from the holes 2'' of the swelled part 5, thereby heating the cylinder 2 uniformly red hot upto the swelled part.
Patent JP-S5653418-A (JP)
Title: Measuring system
Inventor: MURAKAMI KATSUHIKO
IPC: G01G13/00
Filed: 1980-08-15
Abstract: PURPOSE: To perform the measurement of high accuracy automatically by a method wherein an addition values by each combination of weight of material to be measured in a measurement hopper are compared with the prescribed weight to obtain the combinations of the prescribed weight, and then the material to be measured corresponding thereto is collected to be transported.  
     CONSTITUTION: Plural number of measurement units A and measurement hoppers B are installed for a pool hopper D by means of a chute C. And each of measurement value signals a 1 Wa n  is added through adders F, G and then, they are compared through a comparator I, and then, by means of the comparison output and  the output of an addition code selection circuit H to select the combinations of addition codes, a combination code having a value closest to the prescribed weight  required is obtained, and this combination code values are stored in an addition  code memory circuit J. And further, by means of the output of a read circuit K, the  material to be measured for a hopper A, and corresponding to that combination is  collected to be exhausted into a transporting system interlocking with a packaging  machine, etc. As a result, the measurement of high accuracy can be performed and  along with this, a measuring machine can be easily interlocked with a packaging  machine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0413289-A (JP)
Title: Dynamic ram
Inventor: SUGIBAYASHI NAOHIKO
IPC: G11C11/401
Filed: 1990-04-28
Abstract: PURPOSE:To turn plural word lines to an active state, to shorten time for writing data and to shorten a function test by holding the word lines, which are selected by a row address in an area write cycle mode, successively while keeping the selective state. CONSTITUTION:A cell array 16, row decoder 15 and column decoder 14 are provided so as to successively hold the word lines, which are selected by the row address in the area write cycle mode, while keeping the selective state. Namely, by successively designating the arbitrary word lines, the plural word lines can be turned to the active state. On the other hand, since the row address to be applied in this case of selection is also applied to the column decoder as a column address, the selection of a column switch 17 can be successively executed simultaneously with the selection of the word line. Thus, the time for writing the data can be greatly shortened and the function test can be shortened as well.
Patent JP-2000300653-A (JP)
Title: Deodorization apparatus and deodorization method
Inventor: FUJIURA TAKAYASU
IPC: A61L9/16
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization apparatus which is small in an apparatus size and is highly cost effective and a deodorization method therefor, whereas the conventional adsorption and deodorization apparatus are high in a running cost and the apparatus of a large capacity are heretofore needed at the time of treatment of odorous gases of particularly a low density and high air quantity with the conventional biological deodorization apparatus or the apparatus combining biological deodorization and adsorption and deodorization. SOLUTION: The odorous components of the odorous gases (raw gases) are adsorbed to an adsorbing and deodorizing device 10. Gas for regeneration is thereafter refluxed to a reflux line 13 to desorb the odorous components from the adsorbing and deodorizing device 10 and while adsorbents 15a are regenerated, the odorous gases thickened with the odorous components are obtained. The thickened odorous gases are supplied to a biological deodorizing device 20 where the gases are cracked and deodorized by microorganisms. Since the high-density odorous gases are supplied to the biological deodorizing device 20, its volume may be reduced.
Patent JP-H01283831-A (JP)
Title: Charged beam exposing method
Inventor: TAKAHASHI YASUSHI
IPC: H01L21/30
Filed: 1988-05-10
Abstract: PURPOSE:To accurately focus a beam to all exposure areas so as to enable formation of precise patterns by setting current of coil for focus adjustment, for each exposure area, to such a current value that the focus meets at the exposure area. CONSTITUTION:Since reflected electrons or secondary electrons go out of the surface of a substrate 2 even if there is a photosensitive film on a substrate 2, if the convergent point of a beam 1 accords with the surface of the substrate 2 as shown in b1, the peak value (p) of a differential waveform becomes maximum, and if the convergent point slides upward or downward as shown in b2 or b3, the peak value (p) becomes small according to its slide. Therefore, if defining the peak value (p) in current values I1-I5 as P1-P5, and taking the current value in X axis (abscissa) and the peak value (p) in Y axis (ordinate), and approximating both relations with quadratic curve Y=a(x-b)<2>+c and seeking a current value at a point that the maximum point of the quadratic curve, i.e., the peak value becomes maximum, that current value becomes current value Im. Hereby, it becomes possible to focus beams to all exposure areas and to form precise patterns.
Patent JP-H10286820-A (JP)
Title: Automatic cleaning device for concrete manufacturing device
Inventor: HAMA SHUNSUKE
IPC: B01F15/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic cleaning device, for a concrete manufacturing device, which is capable of rapidly and positively cleaning a splashed concrete sticking to the outer face of a delivery gate and its peripheral edge in an automatic and efficient manner. SOLUTION: This automatic cleaning device for a concrete manufacturing device has opening parts 13 formed, at a specified interval, on both sides of a cover member 11 for preventing a splash which is interposed between a mixer 3 and a hopper which constitute the concrete manufacturing device. In addition, a shutter 14 is mounted, in a freely operable manner, or each of the opening parts 13. At the same time, a required number of jet nozzles 18 are arranged outside both sides of the cover member 11 in such a manner that the jet nozzles 18 are freely introduced inwardly or retracted through the shutter member 14 and the opening parts 13.
Patent JP-H02293012-A (JP)
Title: Opening and closing device of opening and closing cover in air cleaner
Inventor: KAKIMOTO AKIHISA
IPC: B01D46/42
Filed: 1989-05-02
Abstract: PURPOSE:To easily carry out the exchanging work of a dust collecting element, etc., by allowing an opening and closing cover to open and close selectively in two different directions by using the confronting end parts of the opening and closing cover, respectively, as hinging points through a 1st supporting body or a 2nd supporting body. CONSTITUTION:The opening and closing cover 3 opening or closing the opening of the hausing 1 is provided to the housing 1 of an air cleaner so as to be allowed to open and close selectively in two different directions by using the confronting end parts of the opening and closing cover 3, respectively, as hinging points. One end of longitudinal direction of the 1st supporting body 4 is hinged to one of the confronting end parts of the opening and closing cover 3 and to the other is hinged one end of longitudinal end parts of the 2nd supporting body 5, and the other end of longitudinal direction of the 1st supporting body 4 is hinged to the position on the housing 1 confronting the position where the 2nd supporting body 5 is hinged to the opening and closing cover 3 and the other end of longitudinal direction of the 2nd supporting body 5 is hinged to the position on the housing 1 confronting the position where the 1st supporting body 4 is hinged to the opening and closing cover 3. As a result, the exchange of the dust collecting element, etc., is easily carried out regardless of the installation place of air cleaner.
Patent JP-S593616-A (JP)
Title: Display system for input-inhibited character of display keyboard terminal equipment
Inventor: YAMANAKA FUJIO
IPC: G06F17/22
Filed: 1982-06-30
Abstract: PURPOSE:To display a warning of input inhibition to an operator immediately after a symbol, etc., which can not be printed by a printer is inputted, by providing a means, etc., for making an input-inhibited character check during data input. CONSTITUTION:An input-inhibited character processing part makes the input- inhibited character check during data input. For example, when some character key at a character key part 4 is pressed, an encoder 7 informs the processing part 8 of the input-inhibited character of that, the contents A of a table starting position pointer 11 are read out, and the starting position of the table in a memory 9 are read out. Then, an input character code appearing on a data bus are compared with the read input-inhibited character and if they are coincident, an input character warning signal is sent out to a display 1. Then, when no coincidence is obtained, the read position in the table is advanced successively to the end.
Patent JP-H06328111-A (JP)
Title: Method for controlling leveling in hot rolling
Inventor: FUKUI NOBUO
IPC: B21B37/30
Filed: 1993-05-17
Abstract: PURPOSE:To provide a method for accuratly controlling the camber of sheet by which the camber and meandering are prevented by leveling control of hot rolling that hysterisis compensation is added. CONSTITUTION:In leveling control of hot rolling, hysterisis corrections are respectively added to the load cell load on the work and drive sides of a rolling roll and rolling forces on the work and drive sides of the rolling roll are respectively corrected. Then, by executing hysterisis compensation, the precision of leveling control is improved and stable passableness of strip and shape quality are secured.
Patent JP-H11302826-A (JP)
Title: Normal temperature carburizing method
Inventor: MIYASAKA YOSHIO
IPC: C23C24/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a normal temperature carburizing method to reduce the deformation of a product and to improve the wear resistance and he fatigue strength of the product by performing the carburizing treatment of steel through a blast treatment and treating it at a normal temperature using a device less in pollution and inexpensive. SOLUTION: When carbide powder preferably higher in hardness and a melting point than a product to be treated is ejected against the surface of the product to be treated consisting of carbon steel, special steel or a mixed body thereof, the change in speed of the carbide powder before and after the collision is converted into thermal energy and the temperature of the surface of the product to be treated and the carbide powder rises. At this time, since the carbide powder is thermally decomposed and the carbon element in the carbide powder is diffused into the surface of the product to be treated, the carburizing treatment is performed.
Patent JP-H01286138-A (JP)
Title: Production of optical recording medium
Inventor: YOSHINO HITOSHI
IPC: G11B7/26
Filed: 1988-05-12
Abstract: PURPOSE:To form an optical recording layer to a uniform thickness by providing a preformat forming layer on a substrate, then irradiating the layer with light via a mask to discolor or decolor the part irradiated with the light, thereby forming preformat patterns. CONSTITUTION:The preformat forming layer 2 consisting of an org. material which is discolored or decolored by light without being deformed is formed on the transparent substrate 1. The layer 2 is then irradiated with the light beam 6 such as excimer laser light through a mask 4 of a mask base material 5 disposed on said layer by which the exposed part 7 of the layer 2 is discolored or decolored and the preformat patterns are formed. An optical recording layer 3, an adhesive layer 9 and a protective layer 10 are provided thereon, by which the optical card is obtd. Since the ruggedness is thereby eliminated in the layer 2, the formation of the layer 3 to the uniform thickness is enabled.
Patent JP-H08288174-A (JP)
Title: Multilayer ceramic capacitor for high frequency power
Inventor: AZUMI TAKESHI
IPC: H01G4/38
Filed: 1995-04-13
Abstract: PURPOSE: To provide a multilayer ceramic capacitor for high frequency power which is small in a deterioration for a repetitive thermal stress and high in reliability. CONSTITUTION: A plurality of ceramic capacitors 12 are arranged in parallel between two electrode plates 11 and 11 and respective external electrodes 13, 13 of this capacitor 12 are fixed to the corresponding electrode plates 11, 11 using conductive adhesives 14, 14 under conditions that they are electrically connected. As the conductive adhesives 14, 14 of a thickness 500μm or less are used, a deterioration for a repetitive thermal stress is reduced.
Patent JP-S607027-A (JP)
Inventor: TODA TAKASHI
IPC: H01H33/66
Filed: 1983-06-24
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-H049985-A (JP)
Title: Toner cartridge
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE:To easily and surely take off a toner sealing member by providing a seal extending to an area where toner in a cartridge is not packed on a toner outflow opening part. CONSTITUTION:A 1st area 5 packed with toner and a 2nd area 10 into which the projection part 21 of a replenishing part 2 is inserted without being packed with toner are formed in the toner cartridge 1. The toner inflowing opening of the area 5 is sealed with a seal 8 so as to be peeled off and the seal 8 is fixed on the end part 18 of the area 10 slackly over the area 10. When the cartridge 1 is fitted with the replenishing part 2, the slacking is removed by the projection part 21, the seal 8 is easily and surely taken off from the outflowing opening and toner 6 is supplied to the replenishing part 2. By the way, the attachment/detachment of the cartridge to/from the replenishing part 2 can be easily and surely executed by using the projection 21 or the like as a guide.
Patent JP-S62273317-A (JP)
Title: Setting of working caisson for steel sheet pile quaywall
Inventor: MATSUMOTO SATOSHI
IPC: E02D31/06
Filed: 1986-05-20
Abstract: PURPOSE:To exactly set a working caisson even when the intervals of trenches are unequal by a method in which joint edges facing the steel sheet pile walls of the working caisson are pressure-welded to the outer face of water-stop packing pieces and also to the steel sheet piles by the use of the water-stop packing. CONSTITUTION:Water-stop packing pieces 18 are designed to be fitted into places at a level corresponding to the bottom plate 23 of a working caisson 11, and a rope 24 is beforehand adjusted to have a given height. Bar-like packings 26 bonded to both-side walls 213 of the caisson 11 and also to the front edge of the bottom plate 23, and the caission 11 is sunk to a given depth by adjusting its buoyancy and pressed on the projected end face of the packing pieces 18. The water in the caisson 11 is discharged to form a working space where the quaywall side is exposed to the open air in the working caisson 11. The water-stopping work in the working caisson can thus be attained without any trouble even when the intervals of trenches of the steel sheet pile quaywall are unequal.
Patent JP-H11300796-A (JP)
Title: Injection molding method
Inventor: OKADA HIROYUKI
IPC: B29C45/40
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding method which can perform a satisfactory molding process without the cutting and stretching of moldings when these moldings are of a slendar shape and are parted from a die. SOLUTION: A mold member 4 is formed of plural slide templates arranged face to face in a die opening direction, and cavity parts 7-1, 7-2, 7-3 which form a molding cavity 6 by connecting the slide templates, are provided. At the same time, the molding cavity 6 is opened by the slide template 5-3 on one of the end parts and is closed by the slide template 5-1 on the other end part under the arrangement of each of the formed cavity parts 7-1, 7-2, 7-3. Further, the molding cavity 6 is filled with a molding material to be set, and each of the slide templates is slided open from a die starting with the slide template 5-1 on the other end part. Thus moldings 9 are parted from the molding cavity 6.
Patent JP-H0413851-A (JP)
Title: Production of precipitation hardening type composite member
Inventor: HORIMURA HIROYUKI
IPC: C22C47/00
Filed: 1990-04-28
Abstract: PURPOSE:To easily obtain the high-strength precipitation hardening type composite material by uniformly and finely precipitating a second phase and uniaxially orienting a part of the second phase. CONSTITUTION:The phase of at least a part of an alloy material having a supersaturated structure is changed under a uniaxial load, and the second phase having hardening capacity is uniformly and finely precipitated. At least a part of the second phase is simultaneously unidirectionally oriented. Consequently, composite hardening is sufficiently attained.
Patent JP-S5540932-A (JP)
Title: Digital revolution meter
Inventor: YAMADA YOUJI
IPC: G01P3/489
Filed: 1978-09-16
Abstract: PURPOSE: To perform high accuracy measurement and renewal of display in the revolving speed with shorter period, by counting the measuring pulse and reference pluse while the first measuring pulse is made, after a given time elapsed and one measuring pulse is made.  
     CONSTITUTION: After resetting the counters 5 and 8 and timing circuit 17 with the reset signal R from the operation processing circuit 15, the output E is made from the circuit 17 with the leading of the measuring pulses PS from the photo detection circuit 4 to set the counters 5 and 8 and the both pulses of measurement and reference after that are counted. The reference pulse PM is inputted to the circuit 17,  and time of about 0.5 second is made by measuring it, the output E is fallen with  the leading of the first pulse after the time elapsed, and when it is finished, each  pulse after that is not counted. Further, the output E is inputted to also the circuit  15, and this avoid to fetch the output of the counters 5 and 8 while H level. Accordingly, highly accurate measurement and renewal of display of revolving speed in a  short period can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S595414-A (JP)
Title: Magnetic head and its manufacture
Inventor: KUMASAKA TAKAYUKI
IPC: G11B5/187
Filed: 1982-07-02
Abstract: PURPOSE:To obtain a titled magnetic head which has an excellent recording and reproducing characteristic and can be manufactured easily, by constituting a medium opposed face part except a metallic magnetic material film exposed part on a magnetic recording medium opposed face of a magnetic head, of a non- magnetic material which contacts with both sides of a metallic magnetic material film. CONSTITUTION:Metallic magnetic material films 10, 10' having a high saturation magnetic flux density, whose thickness forms a track width part of track width tw are constituted of a spattering film, etc. of sendust or an amorphous magnetic alloy. Also, the other end part against the end part of the butt part of a pair of left and right magnetic material films extends to the end part of core width l. Also, the magnetic material films 10, 10' reach at least the gap depth from the recording medium opposed face, and are connected to high magnetic permeability ferrite 12, 12' for forming a main body part of a core so as to be continued magnetically. Also, non-magnetic materials 13, 14 such as glass, resin, etc. are provided in order to protect the side of the magnetic material films 10, 10' and also to secure abrasion resisting strength of the recording medium opposed face of the magnetic head.
Patent JP-S5237250-A (JP)
Title: Open-type boiling cooler device
Inventor: OOE ETSUO
IPC: C09K5/04
Filed: 1975-09-20
Abstract: PURPOSE: An open-type boiling cooler device with no need for a former closed cooling container and always with steady cooling capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11108133-A (JP)
Title: Powertrain for five-speed automatic transmission for vehicle
Inventor: BOKU SHOJUTSU
IPC: F16H3/66
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To minimize power loss while eliminating a working element to be rotated at a speed higher than that of an output element at the time of overdrive, and to miniaturize a device and reduce the weight thereof by combining four simple epicyclic gears with four frictional elements so as to give a change gear ratio at five stages for forward movement and one stage for backward movement. SOLUTION: A first and a second epicyclic gear sets 2, 4 are formed by combining each two simple epicyclic gear sets, and each two working elements are connected for fixation so as to secure each four working elements ABCD, GHIJ. Any one of working elements of the first and the second epicyclic gear sets 2, 4 is connected for fixation, and other working elements are combined so as to be variably connected through each clutch means. The first working element A of the first epicyclic gear set 2 is always made to work as an input element, and the second working element B and the first working element A are connected to each other through the first and the second working element G, H of the second epicyclic gear set 4 and a first and a second clutches 6, 8, and the second working element G of the second epicyclic gear set 4 is always made to work as an output element.