baber/WOPTO huggingface dataset:
Patent JP-S563617-A (JP)
Title: Electric furnace
Inventor: TSUTSUI KIKUO
IPC: C21D9/00
Filed: 1979-06-19
Abstract: PURPOSE:To let good hardening be done without causing decrease in the heating temperature of  the work, decarbonization and the formation of oxide scale by providing parallel link mechanisms  and work elevator within the same device between the heating chamber and cooling medium for  hardening in the work-hardening electric furnace. CONSTITUTION:The cooling chamber 5 containing a cooling medium 23 for hardening and the  heating chamber 15 of the work W are connected by means of the work-transferring opening- closing cover 19 which is moved by parallel link mechanisms 27. The work W is placed on the opening-closing cover 19 through a door 77 and while inert gas such as N2 is being supplied into  the heating chamber 15, electric current is supplied to a heating coil 9. A cylinder 29 is extended to move the opening-closing cover 19 placed with the work into the heating chamber 15 by way  of the parallel link mechanisms 27. The work W enters the inside of the heating chamber 15 and  is heated up to the intended temperature without being decarbonized and oxidized. Next, the  opening-closing door 19 placed with the work W is again returned to the original position and the  work is dipped into the cooling medium 23 by an elevator 31, whereby it is hardened. Since the  heating and hardening operations are accomplished within the same device, there is no temperature decrease of the work W.
Patent JP-H04310651-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: TAKAKUWA ATSUSHI
IPC: G11B11/105
Filed: 1991-04-09
Abstract: PURPOSE:To remove the off-set to the modulation magnetic field which is a purpose in the magnetic field modulation recording, to normally perform the formation of a magnetic domain and to improve a CN ratio by cancelling the leaking magnetic field from an optical head. CONSTITUTION:In a magneto-optical recording and reproducing device to impress an external magnetic field modulated in accordance with the recording information with a magnetic head and form the magnetic domain while the laser power is constant concerning the direction of the information track for the magneto-optical recording medium or the modulated optical beam spot irradiates, a magnet to cancel the sum of the leaking magnetic field from an actuator to drive the optical head at the recording position or an actuator to drive an objective lens and a moving mirror (galvanomirror) is arranged facing the above-mentioned optical head by sandwiching the above-mentioned magnetic head.
Patent JP-H07260830-A (JP)
Title: Current-detecting apparatus
Inventor: TADANO TOKIO
IPC: G01R15/20
Filed: 1994-03-23
Abstract: PURPOSE:To correctly detect a current without directly touching a current circuit of a discharge apparatus or the like, without influencing the current circuit and moreover with removing influences by noises. CONSTITUTION:An annular coil 1 formed of a detection winding 4 wound around an annular magnetic core 2 is accommodated in a non-magnetic shield case 20 having a through-hole 24. The through-hole 24 is positioned at the side of an inner periphery of the annular coil 1. A noise filter connected to the annular coil 1 is accommodated in tone shield case 20. On the other hand, the shield case 20 is accommodated in an outer case 40 having a through-hole 44 through which line a to be detected passes. The through-hole 44 is positioned at the side of an inner periphery of the through-hole 24 of the shield case. Accordingly, noises are removed by the non-magnetic shield case 20 and the noise filter.
Patent JP-H08274864-A (JP)
Title: Telephone set
Inventor: ADACHI TADASHI
IPC: H04W4/20
Filed: 1995-03-31
Abstract: PURPOSE: To provide a telephone set capable of easily making a telephone call again from a user side to an opposite side. CONSTITUTION: Received voice signals obtained by being decoded in a voice codec part 5 are supplied to a DTMF demodulation part 9 and the output data of the DTMF demodulation part 9, that is received data, are supplied to a microcomputer 8. The microcomputer 8 detects a telephone book registration command from the received data, extracts telephone book data (telephone number data and name data) from the received data corresponding to it, writes the telephone book data to the telephone book area of a nonvolatile memory 16 and displays a telephone number and a name at a display part 14. Further, the telephone book data are written in the redial area of the novolatile memory 16 as well.  At the time of making the telephone call, the display of the display part 14 is referred to and calling is performed by using the telephone book data written in the telephone book area or the redial area.
Patent JP-S62233824-A (JP)
Title: Floppy disk controller
Inventor: KOMATSU TAKEKUNI
IPC: G06F3/06
Filed: 1986-04-04
Abstract: PURPOSE:To attain control of plural floppy disks different in type with simple and inexpensive constitution by using a means to select an interface and its corresponding clock. CONSTITUTION:An 8-inch or 3.5-inch floppy disk is selected by the mode switching signal received from a controller 1. In other word, the controller 1 sets the single bit (OUT) of an input/output port 3 at '1' or '0' according to selection of the 8-inch or 3.5-inch disk. Thus gates G11 and G21 or G12 or G22 are opened among those gates G11-G22 of an interface switch circuit 6 and then connected to the corresponding disk 7A or 7B via an interface 8A or 8B. In this connection, a clock switch circuit 5 is provided and the clock of 8MHz or 4MHz is selected and supplied to the controller 1 according to 'L' or 'H' of the output which is supplied to a terminal T of the circuit 5 from an inverter gate IN.
Patent JP-H06288259-A (JP)
Title: Gas turbine starting device
Inventor: HAYASHI MASATAKA
IPC: H02P9/08
Filed: 1993-04-02
Abstract: PURPOSE:To eliminate a conversion in a starting time, and to make the operation easier by providing a generator breaker in the main circuit of a generator, feeding the power source of a transformer in a power plant and a transformer for exciting from between a main transformer and the generator breaker on the main circuit of the generator, while feeding the power source of a stationary type starting device through a breaker and a transformer provided separately from the system. CONSTITUTION:A power source to a stationary type starting device 11 is fed from the system side through a breaker 12, and its variable frequency output is fed to the generators 3 of all shafts through disconnecting switches 14. The exciting power sources of the generators 13 are fed from between a main transformer 15 and a generator breaker 16 to the field circuits of the generators 13 through an exciting rectifier 18. The power in a power plant is also fed from between the main transformer 15 and the generator breaker 16 through a transformer 19 in the plant to the inside of the plant. At the starting time of a gas turbine, the generator breaker 16 is opened, the stationary type starting device 11 receives a power source directly form the system, while the exciting power source and the power in the plant receive the power source from the main transformer 15. Consequently, no high frequency component gives an influence to the inside of the power plant, and the starting operation is made easily.
Patent JP-H06288575-A (JP)
Title: Ventilation unit serving also as cooler using outdoor air
Inventor: KIMURA KEIICHI
IPC: F24F6/00
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a ventilation unit serving also as a cooler using the outside air by which simultaneous silent introduction of outside air into a room and exhaust thereof and the outside air cooling in intermediate seasons can be effected. CONSTITUTION:This unit is so construted that a total enthalpy heat exchanger 3 is releasably supported rotatably in a total enthalpy heat exchange chamber 2 formed in the center of an apparatus and that a bypass passage for supplying outdoor air can be formed easily and surely on the opposite sides of the total enthalpy heat exchanger 3 and in the apparatus by a rotating operation of the total enthalpy heat exchange 3. Besides, both sides of U-shaped airing passages A formed in the apparatus are divided into an air supply chamber 4 and an air return chamber 5, and an exhaust chamber 6 and an outside air introducing chamber 7, etc., by partition plates B, and a heat exchanger coil 14, a humidifier 15, a drain pan 16, filters 17 and 18 and other necessary mechanism devices such as a control device 19 are provided by using a space part of each chamber. Besides, a muffling chamber is so provided in the upper part of a body 1 of the apparatus as to be integral with an continuous to the body, and thereby the floor type ventilation unit can be made silent.
Patent JP-S572648-A (JP)
Title: Production of instant adlay food product
Inventor: TABUCHI MITSUYUKI
IPC: A23L1/168
Filed: 1980-06-06
Abstract: PURPOSE: Adlay grains are soaked in water, their starch is converted into the α- form, the resultant adlay grains are pressed and swollen with a hot air so that they give soft texture and comfortable viscosity and elastisity after restored with hot water by simple operations.  
     CONSTITUTION: Adlay grains are washed with water, soaked in water for more than 1hr so that the water content becomes 30W40%. The soaked adlay grains are steamed at 100W140°C for 3W60min or boiled at 90W130°C for 10W120min so that the starch is converted into the α-form and the water content is adjusted to 40W 60%. Then, the water content is reduced to 25W40% and the grains are passed through 0.1W1.0mm gap between rollers. Then, the water is further reduced to 10W 25% and the grains are swollen by treating with a hot air at 160W450°C for 10W 60sec. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59202633-A (JP)
Title: Pattern inspecting device
Inventor: SUZUKI YOSHIKI
IPC: G03F1/84
Filed: 1983-04-30
Abstract: PURPOSE:To enable to perform the pattern defect inspection of a mask (reticle) with high precision and simply by a method wherein a pattern inspecting device consists of two inspecting stations provided with an X-Y table, a light-emitting part and a light-receiving part, and converters a comparator to compare electric signals and a stage control part. CONSTITUTION:A placing table 5 placing a mask (reticle) 4, which is a sample to be inspected, thereon, has been mounted on the X-Y table 3 of the first inspecting station I . Moreover, a flying spot scanner 6, which is a light-emitting part, has been arranged over the placing table 5, while a photomultiplier 7, which is a light-receiving part, has been arranged in the lower direction thereof. A reference mask (reticle) 9 having a pattern for comparison is placed on the placing table 5 of the second inspecting station II having the same mechanism as that of the first inspecting station 1 and the optical image of the reference mask (reticle) 9 is converted into an electric signal by a converter 8. Electric signals obtained from the mask (reticle) 4, which is a sample to be inspected, and the reference mask (reticle) 9 are compared by a comparator 10 and a difference signal, that is, a signal of pattern defect is extracted.
Patent JP-S59201658-A (JP)
Title: Manufacture of canned type underwater motor
Inventor: HAMASOU KAZUTO
IPC: H02K15/02
Filed: 1983-04-30
Abstract: PURPOSE:To readily and inexpensively seal the outer periphery of a connector by impregnated varnish between the outer periphery of the connector and a collar at the step time of impregnating a stator with the varnish. CONSTITUTION:A stator 2 sealed with a can 3, a frame 1 and a collar 4 is impregnated with varnish. The varnish is impregnated from a gap A between the frame 1 and the outer periphery of the stator 2 to a connector 8 side. Here, the varnish is impregnated from the coil 9 to improve the heat dissipating effect, adhered also to the surface of the stator 2 and the coil 9, but this impregnating amount is selected in an adequate amount, the varnish is impregnated to the stator 2, and simultaneously impregnated to the engaging portion 4a of the collar 4 with the connector 8.
Patent JP-H10266255-A (JP)
Title: Skeleton bucket with screen device
Inventor: NAKANISHI MASAHIDE
IPC: E02F3/40
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make work of sifting out crushed pieces in remaining earth, sediment, and the like efficient by vibrating a driving main shaft by a hydraulic motor, and interlocking a support frame and a screen net to pass sediment and crushed pieces, stored in a bucket body, through the screen net. SOLUTION: A support frame 21 of a screen device is arranged at the whole inner surface side face of the bottom face of a measure-like frame 17 of a bucket body 11, and a screen net 22 is arranged at the whole inner surface. An inner wheel 27 of a driving main shaft is eccentrically rotated, and an outer wheel 25 is moved vertically and laterally to move the support frame 21 and the screen net 22 vertically and laterally, thereby generating vibration. At this time, sediment and crushed pieces scooped up in the bucket are shaken vertically and laterally so as to fall through the measure-like support frame 21 and the measure-like frame 17 according to the mesh size of the screen net 22. An arm of a hydraulic shovel is generated to scoop sediment, crushed pieces, and the like easily in large quantitites into the bucket body 11 and sift them out efficiently. Sifting-out workability can therefore be heightened by a large margin.
Patent JP-H05281726-A (JP)
Title: Negative photosensitive electrodeposition coating resin composition, electrodeposition coating bath using the same, and production of resist pattern
IPC: C25D13/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an electrodeposition coating bath having good electrodeposition property by using a negative electrodeposition coating resin compsn. containing a specified component, and to obtain a resist pattern of high resolution without incomplete development by using this bath. CONSTITUTION:This electrodeposition coating resin compsn. consists of polymers, non-water soluble monomers having two or more photopolymerizable unsatd. bonds in the molecule, non-water soluble photopolymn. initiator, and compd. expressed by formula and/or salt of this compd. with a basic compd. These polymers are prepared by neutralizing polymers having 20-300 acid value obtd. by copolymn. of acrylic acids and/or methacrylic acids with a basic org. compd. In the formula, R1 is a hydrogen atom, alkyl group, etc., R2 is an alkylene group, etc., which may be substd. with carboxyl groups or sulfonic acid groups, and Y is hydrogen, carboxyl group, etc. An electrodeposition coating film is formed on a conductive base body in an electrodeposition coating bath which uses this resin compsn. The coating film is then exposed and developed to obtain a resist pattern.
Patent JP-S62234206-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TADASHI
IPC: G11B5/60
Filed: 1986-04-03
Abstract: PURPOSE:To stabilize recorded and reproduced data by attaching a U-shaped shield plate consisting of a high-permeability material to the side face of a slider near a magnetic core to enhance the shielding capacity of the radio waves radiated from a CRT. CONSTITUTION:When shield plates 4 are attached to side faces of a slider 2, most of the radio wave going from the left is attracted to shield plates 5 added to a carriage and shield plates 4 consisting of high-permeability materials like 'Permalloy(R)' and penetrates little a head core 1. Shield plates 4 are bent into a U shape and are allowed to adhere to both side faces of the slider 2. In this case, shield plates 4 are approximated to the head core 1 as much as possible, and the height of shield plates 4 is so set that they are not projected from a head slide face. Thus, the shielding capacity of the radio wave is improved, and data is stably recorded and reproduced when a flexible disk drive is used near the CRT.
Patent JP-H03279703-A (JP)
Title: Method of measuring volume of supplied waste for incineration
Inventor: YAMAGISHI MIKI
IPC: G06M11/04
Filed: 1990-03-27
Abstract: PURPOSE:To carry out measurement of supplied wastes for a long term and stably by detecting the state of passing of wastes by means of a photoelectric element installed in the chute for supplying wastes to be incinerated into an incinerator and measuring the volume of the supplied wastes from the detection signals by a calculation formula. CONSTITUTION:The chute 2 of an incinerator 5 into which wastes 3 to be incinerated are charged is provided from a dust supplier 4 with a photoelectric element 1 which detects the state of passing of the wastes 3, and the detection signals 6 from the photoelectric element 1 are sent to a calculation processor 7 and the supply volume (w) of the wastes is measured by a formula. As the photoelectric element 1 a set of photoelectric switches of transparent type which consist of a luminous section 1a and light receiving section 1b are used. The photoelectric element 1 is difficult to have corrosion and damages by wastes because it is not in contact with the wastes. In order to prevent the pressure rise in the furnace and the flow of high temperature exhaust gases to the photoelectric element section which may happen, a flow of purging air is provided among the luminous section 1a, heat receiving section 1b, and the chute 2.
Patent JP-S60221409-A (JP)
Title: Production of fluorine-containing elastomer
Inventor: HAYASHI KENICHI
IPC: C08F14/22
Filed: 1984-04-19
Abstract: PURPOSE:To obtain the titled copolymer having excellent creep resistance, heat resistance and solvent resistance, etc., and useful as a gasket, etc., economically in an industrial scale, by copolymerizing vinylidene fluoride with a fluorine- containing olefin in the presence of a specific iodine compound. CONSTITUTION:The objective elastomer [preferably composed of 25-70(wt)% vinylidene fluoride, 15-60% hexafluoropropene unit and 3-35% tetrafluoroethylene unit] can be produced by the copolymerization of (A) vinylidene fluoride and (B) a fluorine-containing olefin copolymerizable with the component A (preferably hexafluoropropene or tetrafluoroethylene) in the presence of an iodine compound of formula R.Ix (R is 1-3C hydrocarbon group; X is 1 or 2) (preferably diiodomethane).
Patent JP-H07284826-A (JP)
Title: Method for detecting abnormality in spray lubrication in reassembling roll in cold rolling mill
Inventor: HASHIMOTO ATSUSHI
IPC: B21B33/00
Filed: 1994-04-15
Abstract: PURPOSE:To judge an abnormal part in the total spray lubrication system to prevent the retard of measures by performing the examination where a roll chock is overhauled and re-assembled, and the examination of a connection part of a spray lubrication system to each roll stand after removing the factors at an exhaust part in this order. CONSTITUTION:After a roll chock is assembled, an off-line spray device of one roll capacity size which is provided in the other off-line than the spray device in the line is actuated, and then, the off-line checking is made by a gas temperature alarm device provided in this spray device, a consumption alarm device and a pressure alarm device. If any abnormality is alarmed by either of these devices, the roll chock itself is overhauled, and after the re-assembly, the abnormal part is re-checked. The roll where no abnormal conditions are detected by this off-fine alarm device, i.e., the normal roll body such as the bearing and the seal on the roll chock side is assembled to the rolling mill.
Patent JP-H02256289-A (JP)
Title: Printed board
Inventor: KURIOKA YUKIO
IPC: H05K3/00
Filed: 1989-03-29
Abstract: PURPOSE:To prevent breaking and peeling off of a wiring pattern by an easy and inexpensive means by forming a crack - peeling off preventive patterns on both sides and both surfaces of a perforation part. CONSTITUTION:Crack - peeling of preventive patterns 20a and 20b are provided on both sides and both surfaces of a perforation part 12 of a composite board 10 are provided, and the crack - peeling off patterns 20a and 20b are made longer than the perforation part 12 while being provided with a plurality of through holes H. Accordingly, when the composite board 10 is bent for being separated into individual boards 10a and 10b, even a crack is generated in the perforation part 12, the crack - peeling off preventing pattern 20a and 20b check its progress. Thereby, breaking and peeling off of the wiring patterns can be prevented with a simple means and without inviting cost up.
Patent JP-H03276752-A (JP)
Title: Semiconductor capacitance device
Inventor: YONEDA KENJI
IPC: H01L27/10
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a semiconductor capacitance device having a reduction in a leakage current, sufficient insulating breakdown reliability, and excellent electric characteristics irrespective of the polarity of an applied voltage by setting the thicknesses of first and second oxide films to a specific range or less. CONSTITUTION:In a 3-layer laminated structure of a silicon oxide film 5, a silicon nitride film 6 and a silicon oxide film 7, a leakage current is determined by the film 6, and holes greatly contribute to its conducting mechanism. On the other hand, insulating breakdown reliability or life of a composite insulating film is decided according to the films 6 and 5, 7. lf the thickness of the silicon oxide film is 2.0nm or less, holes are tunneled through the silicon oxide film. Therefore, the thicknesses of the films 5, 7 are set to 2.0nm or more, and the thickness of the silicon oxide film is set to 4.0nm or more. Then, the holes can be blocked, and if the thickness of the silicon oxide film is 3.0nm or less, tunneled electrons are blocked. Then, the thicknesses are set to a range of 2.0-3.0nm, thereby reducing the leakage current.
Patent JP-S62233147-A (JP)
Inventor: MIWA IKUKO
IPC: G06T7/00
Filed: 1986-04-04
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-S575044-A (JP)
Title: Formation of image
Inventor: UMEHARA MASAAKI
IPC: G03C1/735
Filed: 1980-06-11
Abstract: PURPOSE:To increase the photofixing speed of a recording material contg. a photooxidation color developing system and a photoreduction fixing system by using a Co(III) ammine complex, a photoreducing agent, a hydrogen donor and a chelating agent as the components of the fixing system. CONSTITUTION:An image forming material is manufactured consisting of a photooxidation color developing system composed of a material which forms an oxidizing agent when irradiated with light, a leuco component as a coupler which develops color in the presence of the oxidizing agent and an acid acting as a color developing aid and a photoreduction fixing system composed of a Co(III) ammine complex, a photoreducing agent, a hydrogen donor and a chelating agent. The color developing system is activated with visible light, and by heating and by the action of ultraviolet light the fixing system is activated. Thus, an image is formed in a dry process. By conducting imagewise exposure as one of the activations, a negative-positive or positive-positive image is obtd.