baber/WOPTO huggingface dataset:
Patent JP-H04295997-A (JP)
Title: Transmission equipment with overcurrent protective function
Inventor: KAKISAKAI TAKESHI
IPC: G08C25/00
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the operation of a transmission line from being disabled and a faulty part from not being detected when the short-circuit fault occurs in a transmission line driver in a system where plural transmitters which convert an input signal to a transmission signal and send it to the transmission line by the transmission line driver are installed. CONSTITUTION:A fuse 11 with alarm contact is inserted to a connection line between the transmission line driver 2 and the transmission line 02, and the transmitter OIA is separated from the transmission line 02 when the short-circuit of the driver occurs, which enables the transmission line 02 to be operated, and which enables erroneous output outputted from the transmitter to the outside of the transmission line 02 to be cut off by the alarm contact of the fuse.
Patent JP-S6049197-A (JP)
Title: Circulating flow control unit of thermosyphon reboiler
Inventor: OMI JINICHI
IPC: F22B35/00
Filed: 1984-03-30
Abstract: PURPOSE:To moderate a sudden change of circulating flow within a low-load area by disposing a bypass line having a flow control valve in an outlet pipeline of a thermosyphon boiler and controlling flow of gas flowing through the bypass line according to the required value of supply gas amount. CONSTITUTION:An evaporator comprises and evaporation drum 1 and a thermosyphon reboiler 2, wherein a reboiler outlet pipeline is a main pipe 6 of the upper portion of a channel and a bypass pipeline 10 of the side portion thereof, and the bypass pipeline 10 is provided with a flow control valve 11. Thus, the outlet gas flow of evaporation drum 1 is detected by a flow detector 13 disposed in an outlet gas pipeline 7, and a detection signal is sent to the above flow control valve 11 to have a preset valve opening, whereby the flow is controlled most favorably in such a manner as to moderate a sudden change of circulating flow within a low-load area.
Patent JP-H08263390-A (JP)
Title: Backup method for data in memory card
Inventor: TANUMA HIDEYORI
IPC: G06F3/06
Filed: 1995-03-20
Abstract: PURPOSE: To faithfully back up the constitution in a card by such control that data to be backed up can be retrieved in the directory unit in a route directory area or a single file. CONSTITUTION: Components for backup are a PC card (memory card) recognition processing part 1, a PC card access processing part 2, and an interface processing part 4. First, a device driver is built in at the time of inserting a PC card, and the PC card recognition processing part 1 confirms that the device driver gets effective. Next, it is discriminated whether the inserted card can use this function or not. Physical head data in the memory card is read once to recognize the format. With respect to the last work, all data in the card is read by the interface processing part 4 and is written in the designated directory in a host system.
Patent JP-H08261315-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: MORI KIYOUSUKE
IPC: F16H61/00
Filed: 1995-03-20
Abstract: PURPOSE: To eliminate necessity of a signal oil chamber, minimize a device, and reduce the cost by setting the first oil path to the one not to be supplied an oil pressure in the case when selected a retreat range, in such a device that a control valve for intermitting the second oil path and a retreat stage prohibition valve are controlled by a signal oil pressure control valve. CONSTITUTION: Bypass oil paths 18, 19 where a timing valve (a control valve) 20 is interposed are provided so as to bypass an orifice 16 which is provided for reducing shift shock of a clutch pressure oil path 12. When a retreat range is selected in error during driving, a retreat stage prohibition valve 36 is switched to the side which shuts off supply of the retreat range pressure to a frictional element 32 by a signal oil pressure control valve 22 so as to prevent the gear from shifting to the retreat stage in forward driving. Then, oil pressure supply to the first oil path 18 is shut off so that the oil pressure is not supplied to the second oil path 19 despite of a switching position of the timing valve 20 and the clutch 12 is in a disengaged state.
Patent JP-S60205830-A (JP)
Title: Production of thin film
Inventor: KUBOTA KOUJI
IPC: G11B5/851
Filed: 1984-03-30
Abstract: PURPOSE:To form a thin film of high quality on a substrate by applying an alternating magnetic field of a high frequency to a lower layer film which is under formation at least on a single side of a substrate and forming a thin film of the prescribed thickness while increasing the temperature of the lower layer film by an eddy current loss. CONSTITUTION:An alternating magnetic field of a high frequency is applied to a lower layer film 3D1 which is under formation at least on a single side of a substrate 4. Then a thin film of prescribed thickness is formed while the temperature of the film 3D1 is increased by an eddy current loss. In this case, a nonmagnetic member, a magnetic member and a protection film are used to the substrate 4, the film 3D1 and an upper layer film respectively. The alternating magnetic field phi is controlled to continue a sputtering process while keeping the temperature of the film 3D1 at a fixed level. Therefore, the Co-Cr particles scattering to the film 3D1 are stuck to said film under the optimum conditions by the magnetic characteristics such as coercive force. Thus it is possible to produce a thin film having the satisfactory vertical magnetic anisotropy.
Patent JP-S61220569-A (JP)
Title: Image pickup device
Inventor: FUKUSHIMA NOBUO
IPC: H04N5/232
Filed: 1985-03-27
Abstract: PURPOSE:To attain a desired recording mode photographing through a simple operation even at emergency by detecting that a microphone is ready for recording a voice and switching a voice non-recording mode to a voice recording mode with the aid of the detecting signal. CONSTITUTION:When a voice is recorded together with a video, a photographer takes out the microphone 1 stored in a device main body. Then hop-up of the microphone 1 opens and closes a changeover optical switch 4, and a sound signal from the microphone 1 is inputted to a sound signal processing part 5. On the other hand, the video enters an image-pickup part 7 through an optical system 6, where it is converted into a video signal and inputted to a video signal processing part 8. When only the video is recorded, the photographer takes a picture by pushing the microphone 1 into the device main body. Then the switch 4 is opened, and only the video signal enters a recording part 9 through the image pickup part 7 and the video signal processing part 8, and is recorded on a magnetic medium.
Patent JP-H02240806-A (JP)
Title: Magnetic head
Inventor: HISATOMI MASUMI
IPC: G11B5/187
Filed: 1989-03-15
Abstract: PURPOSE:To decrease a spacing loss by providing grooves at the sliding surface with a magnetic recording medium along the sliding direction thereof, which grooves are in contact with the one track end of magnetic cores and the side faces of the grooves are continuous at the gap position. CONSTITUTION:The magnetic head is constituted by working the grooves 4 within the sliding surface of the magnetic head where pseudo gap parts 5 are generated at the time of bonding process on a gap bonding type bead. The grooves 4 extend along the sliding direction with the recording medium and are in contact with at least one track end of the magnetic cores. The side faces thereof are continuous at the gap position. Grooving is executed by using a dicing saw or wire saw after a bonding operation to form the grooves 4 in order to obtain the continuity of the side faces of the grooves 4, by which the correct size ratio of the width and depth of the grooves 4 is obtd. The regulation in the track width direction is executed by such grooves 4, by which the pseudo gap parts 5 are eliminated.
Patent JP-H03262691-A (JP)
Title: Thermal screen printing raw paper
Inventor: TERADA YUKIHIRO
IPC: B41N1/24
Filed: 1990-03-14
Abstract: PURPOSE:To obtain the title raw paper excellent in perforating properties and hard to generate stickiness over a long period of time by forming a layer based on silicone oil having specific dynamic viscosity on the thermoplastic film of a laminate consisting of the thermoplastic film and an ink permeable support. CONSTITUTION:This thermal screen printing raw paper is formed by providing a release layer based on silicone oil with dynamic viscosity of 500,000cs or more on the surface of the thermoplastic film of a laminate consisting of the thermoplastic film and an ink permeable support. As the thermoplastic film, a stretched film composed of a vinylidene chloride/vinyl chloride copolymer, a vinyl resin having a high degree of crystallization or a polyester resin is used and, in order to obtain a perforated image having good perforating properties and high resolving power by a thermal head, the film is pref. made as thin as 4mum or less in usual. When the dynamic viscosity of the silicone oil is below 500,000cs, the transfer of silicone to the ink permeable support increases as a storage period becomes long when the thermal screen printing raw paper is formed into a roll shape and sticking preventing effect lowers by a change with the elapse of day.
Patent JP-H05230290-A (JP)
Title: Tire rubber composition
Inventor: OHASHI MASAYUKI
IPC: C08L21/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a rubber compsn. suitable for use in a pneumatic tire for heavy loading in abrasion resistance by blending a rubber component with a specific carbon black. CONSTITUTION:A rubber component comprising at least one member selected from the group consisting of natural and synthetic diene rubbers is blended with carbon black having the following properties to prepare a rubber compsn. for a tire. (A) CTAB=110-170m<2>/g, (B) 24M4DBP=100-130ml/100g, (C) TlNT=130-150, (D) N2SA/IA=1.00-1.20 (E) {(2540+71XDBP)/N2SA}/ Dst>=-5.35X10<-3>XCTAB+2.014, (F) Vp=115-150 (cc/100g), and (G) DBP-24M4 DBP<32. The rubber compsn. comprising a predetermined amt. of the carbon black satisfying the foregoing properties is by far superior in abrasion resistance when formed into a pneumatic tire to a rubber compsn. comprising carbon black incorporated thereinto and not satisfying the foregoing properties.
Patent JP-H04220941-A (JP)
Title: Metal halide thin film for protection of high-pressure electrodeless discharge lamp
Inventor: HARARUDO RADOUITSUGU UITSUTEIN
IPC: H01J65/04
Filed: 1991-03-04
Abstract: PURPOSE: To provide an electrodeless HID lamp with a device to protect an arc tube from erosion due to inside arc discharge for extending the effective life of the lamp. CONSTITUTION: A thermal device which ensures metal halide condensate to form a protecting thin film 20 in part of an arc tube 10 nearest plasma arc- discharge during operating a lamp has a heat-shielding material provided at the top and/or the bottom of the arc tube 10. The bottom of the arc tube 10 is formed in a recessed shape, and an exciting coil 14 is put in sufficiently close contact with the arc tube 10. So sufficient heat can be moved from the side wall of the arc tube 10 to a heat sink 19 to ensure the metal halide protecting thin film 20 to be formed on the inner face of the wall of the arc tube. An outside glass envelope is provided between the arc tube 10 and the exciting coil 14 for removing heat from the side wall of the arc tube 10.
Patent JP-S61253005-A (JP)
Inventor: IBERUTO FUROGEERU
IPC: A45D4/00
Filed: 1986-03-20
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-S60204701-A (JP)
Title: Low-foaming wettable dust composition for agricultural purpose
Inventor: WATABE CHIYUUICHI
IPC: A01N25/14
Filed: 1984-03-30
Abstract: PURPOSE:A wettable dust composition for agricultural purpose that contains a specific saturated monocarboxylic acid as a surfactant, thus being used in an extremely small amount without any adverse effect on wettability and suspensibility even in violent agitation and showing reduced foaming properties. CONSTITUTION:The objective composition contains, as a surfactant, a saturated monocarboxylic acid of 10-22 carbon atoms. The content is 0.02-0.5% in a wettable dust. As a monocarboxylic acid, is cited a naturally occurring fatty acid, e.g., lauric, palmitic, myristic, or stearic acid and synthetic isostearic acid. The alkyl chain constituting the fatty acid is preferably straight, because it shows more defoaming effect. The position of the carboxyl shows better effect, when it is on the alpha-position or approaches the position. The surfactant can be applied to almost all kinds of agricultural chemicals such as insecticide, herbicide, fungicide or oragnophosphate. EFFECT:The surfactant hardly influences, even when used in combination with an emulsifier and fluidizer.
Patent JP-H02239384-A (JP)
Title: Method and device for compressing digital signal group
Inventor: SAITO YOSHIHIRO
IPC: G06T9/00
Filed: 1989-03-14
Abstract: PURPOSE:To correspond to the change of an original digital signal group at high response, and to improve compressing efficiency by obtaining the changing degree of the value in the measured value direction of the original digital signal group, and determining the length of a compressed section corresponding to the changing degree. CONSTITUTION:A picture data input device 5 scans a picture 1 in an X direction to detect its density, and reads the original digital signal group. Next, a changing degree arithmetic means 12 operates the changing degree of the signal group, for the signal group including the high frequency component area, a compressed section length determining means 13 shortens the length of the compressed section where the changing degree is sharp, and extends the length of the compressed section of the part where the changing degree is gentle. Further the prescribed compressing processing is executed at every section by a signal compressing means 14, a single compressing signal is obtained, and the compressed digital signal group is prepared as a whole. Thus the change of the original digital signal group can be made to correspond at the high response, and the compressing efficiency can be improved.
Patent JP-S61220274-A (JP)
Title: Manufacture of negative electrode plate for nickel-cadmium alkaline storage battery
Inventor: OGURA TAKAO
IPC: H01M4/26
Filed: 1985-03-26
Abstract: PURPOSE:To reduce the drop-off of the active material of a negative electrode plate, by mixing a powder of cadmium oxide with a powder of an adhesive agent to make a paste, applying the paste to a punched metal plate, keeping the plate with the paste for a prescribed time in a portion belonging to a drier and filled with vapor of a solvent, and thereafter drying the solvent out of the paste. CONSTITUTION:A paste made by mixing a powder of cadmium oxide, a powder of metal nickel, a powder of polyvinyl alcohol and a solution of ethylene glycol with one another is applied to a core 1 which is a punched iron plate plated with nickel. The negative electrode plate 1 coated with the paste is then passed through a first drier 2 wherein vapor of ethylene glycol with a temperature of 140 deg.C is circulated. At that time, the polyvinyl alcohol and the ethylene glycol get together so that the polyvinyl alcohol is molten to have binding powder. The plate 1 is thereafter passed through a second drier 3 which is kept at a temperature of 140 deg.C to evaporate the ethylene glycol as a solvent and from which the vapor is sucked through a suction port 4. As a result, the drop-off of the active material of the negative electrode plate 1 is at the time of winding or the like thereof is reduced.
Patent JP-S59189078-A (JP)
Title: Method for repairing stud of boiler tube
Inventor: YASUKOUCHI KENICHI
IPC: F22B37/10
Filed: 1983-04-09
Abstract: PURPOSE:To prevent scattering and sagging down of a molten metal during welding and to obtain satisfactory welding quality by pressing a stud for repair to the tip of a worn stud embedded by welding in a boiler tube, enclosing the contact part with an arc shield and welding both studs. CONSTITUTION:An arc shield 4 provided with an inside space 5 for receiving a stud 3 for repair having roughly the intermediate diameter between the max. diameter of a stud 2 embedded by welding in a boiler tube 1 and having the tip rounded by burning wear and the diameter in the tip part thereof and having the diameter corresponding roughly to the max. diameter of the worn stud 2 is used. The stud 3 is pressed to the tip of the stud 2 and the contact sections of both studs 2, 3 are enclosed by the shield 4 to prevent scattering and sagging down of the molten metal during welding. Both studs 2, 3 are directly welded in such a state by arc stud welding. There is therefore no need for cutting or machining the stud 2.
Patent JP-S63227333-A (JP)
Inventor: SHIRAI SAKAE
IPC: B32B5/02
Filed: 1987-03-16
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-H01236095-A (JP)
Title: Washer
Inventor: IKEDA YOSHIO
IPC: D06F39/12
Filed: 1988-03-15
Abstract: PURPOSE:To easily and correctly execute the fitting location of a case to house a control unit to an operation panel part by providing plural engaging parts faced to the operation panel part to the case and providing plural parts to be engaged on the back side surface of the operation panel part. CONSTITUTION:On the back side surface of an operation panel part 10, plural, for example, two engaging concave parts 14 as the engaging parts for the fitting location of a case 8 are formed at proper interval in right and left directions. On the other hand, on the top wall surface of a case 17 main body to compose one part of the external surface of the case 8, plural engaging projecting parts 24 as the parts to be engaged are formed. They are provided one by one, respectively, near respective both edges of the right and left of the case 8. In such a constitution, when two engaging projecting parts 24 provided to the case 8 of a control unit 6 are simply fitted in two engaging concave parts 14 at the operation panel side, a light-emitting diode 26 is matched to a light transmitting hole 13 of the operation panel part 10, each tongue piece 27 having a pressing lever 28 to operate a tact switch 30 is matched to each press button part 11 formed to the operation panel part 10, and the assembly can be easily and simultaneously, correctly executed.
Patent JP-H06274681-A (JP)
Title: Reader for document or the like
Inventor: IMAIZUMI KOICHI
IPC: G06K9/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide a reader for document or the like capable of improving reliability for read processing by which doubled errors can be surely prevented from occurring, and reducing labor and handling time required for the processing more compared with conventional processing. CONSTITUTION:This reader is equipped with a character recognizing part 1 which reades a character described on a document or the like, a numbering print part 2 which prints a unique number when the document is read, a CPU 3 which controls the whole reader, a disk 4 provided with a (defined file) preserving normal reading information setting the number as a key and an (intermediate file) preserving reject information, a CRT 5, a keyboard 6, a throw-in part 7 to which the document or the like is thrown, a normal reading stacker 8, and a reject stacker 9.
Patent JP-H11255700-A (JP)
Title: Acetylacetone-based metal complex and its synthesis and organic multilayered type electroluminescent element using it
Inventor: NAKAYA TADAO
IPC: C07D409/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a luminescent layer of an organic multilayer type EL element exhibiting sufficient luminescence at low voltage and having long life by introducing an atomic group having a specific structure into a ligand of β-diketone. SOLUTION: This acetylacetone-based metal complex comprises a 1,3-diketone derivative of formula I [R1 and R2 are each an alkyl and/or an allyl compound and at least either one comprises a conjugated double bond; M is Al, Zn, Mn, Ni, Cr, Co, Eu, Fe, Mg or Be; (n) is an integer of 2-4], e.g. a complex of formula II. The metal complex of formula I is obtained by introducing an atomic group selected from benzene and its derivative, an aromatic compound having one or more benzene rings and its derivative, a heterocyclic compound and its derivative and a conjugated compound and its derivative into a ligand of β-diketone and reacting the ligand with a proper metal. Thereby, β-diketone compound emitting fluorescence can be provided.
Patent JP-H02203423-A (JP)
Title: Draw system for optical disk information
Inventor: NUNOMURA TOYOYUKI
IPC: G11B7/00
Filed: 1989-03-14
Abstract: PURPOSE:To evade the troubles occurring between an optical disk and a drive device and to attain the proper matching control by preparing a recording track area for history information and recording in DRAW the control information on the optical disk and the driving device for users. CONSTITUTION:The control information including the information on troubles occurring between an optical disk 3 and a driving device are optically recorded in DRAW system via a user driving device in a history information recording track area 11 excluding the recording track areas 10 and 12 used by users for recording the information via a recording film formed on the disk 3. In other words, a user sets the disk 3 into one's own driving device and actuates this driving disk after the shipment of the disk 3. If a trouble occurs under such a condition, the information on the trouble can be recorded in the area 11 via the driving device, then can be reproduced. As a result, the proper matching control is attained while evading the occurrence of a trouble.
Patent JP-S59186125-A (JP)
Title: Magnetic recording medium
Inventor: RIYOUMOU KATSUMI
IPC: G11B5/71
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a magnetic disk having superior traveling performance and sensitivity by forming a magnetic layer contg. carbon black having a specified average particle size and Co-contg. magnetic iron oxide having a specified specific surface area or above on a support. CONSTITUTION:A magnetic layer contg. 0.05-20pts.wt. carbon black having 30- 50mmu average particle size and 100pts.wt. Co-contg. magnetic iron oxide having >=25m<2>/g specific surface area is formed on a support using a known thermoplastic, thermosetting or reactive resin as a binder. The binder is used by 10- 200pts.wt. per 100pts.wt. Co-contg. magnetic iron oxide. The strength of the magnetic layer and the miscibility with the binder and a lubricant are improved by combining carbon black having said particle size with Co-contg. magnetic iron oxide having said specific surface area, so a magnetic recording medium having superior traveling performance and sensitivity and causing no tape squeaking is obtd.
Patent JP-S61221918-A (JP)
Title: Load current controller
Inventor: AZEGAMI EISUKE
IPC: G05F1/575
Filed: 1985-03-28
Abstract: PURPOSE:To suppress both the overshoot and undershoot of a load current by applying the 1st and 2nd proportional currents to the integration element when the deviation is larger and smaller than a prescribed level respectively when the set value of the load current is changed. CONSTITUTION:The proportional, integration, addition and deviation detecting elements are obtained by operational amplifiers 11, 12, 13 and 14, respectively. A load current controller is provided with FETs 21 and 22, a control circuit 3, a comparator 5, etc. The amplifier 14 applies a current ic to the integration element via the FET 21, etc., and also gives an input to the comparator 5 to conduct the FET 22 when the deviation is larger than the set value. Thus a resistance R4 is short-circuited by the FET 22 and therefore the charge/discharge amount (integration time constant) of an integration capacitor C is changed. This prevents the overshoot of the actual current value.