baber/WOPTO huggingface dataset:
Patent JP-S6346261-A (JP)
Title: Monoazo dye
Inventor: HIBARA TOSHIO
IPC: D06P1/382
Filed: 1987-04-01
Abstract: NEW MATERIAL:A compound shown by formula I {D is group shown by formula II or III [X is H or halogen; Y is nitro, lower alkylsulfonyl, thiocyanic group or halogen) or group shown by formula IV (P is nitro or lower alkylsulfonyl; Z and T are H, halogen or cyano)]; R<1> and R<2> are ethylene or propylene; R<3> and R<4> are H or (substituted) alkyl; Z is halogen}. EXAMPLE:A compound shown by formula V. USE:Dye for dyeing fibers such as cellulose, polyester, polyamide, nylon, wool, silk, polyurethane, etc., in red. PREPARATION:For example, an amine shown by formula D-NH2 is diazotized according to a conventional procedure and the coupled with a compound shown by formula VI.
Patent JP-S57210409-A (JP)
Title: Transcribing and copying system with variable recording/reproduction sequence
Inventor: RUUZAA KAARU PURANKETSUTO JIYU
IPC: G11B27/00
Filed: 1982-05-11
Abstract: A central dictation and transcribing system including a plurality of dictate stations (16) and a plurality of transcribe stations (17) in which recorded dictation is recorded in the form of digitized samples. A plurality of selectively operable controls (38, 39, 40, 41, 42, 43, 45, 46) are used to rearrange the reproduced order of dictation heard by the transcriber by inserting, deleting, and moving segments of previously recorded dictation. All final dictation heard by the transcriber is continuous and in a order determined by operation of the controls. The structure includes memory (11,12) for storing the digitized samples and a map memory (40) for storing a plurality of address pairs (127, 128) indicative of when normal sequential reproduction of digitized samples from the main memory is to be altered. A predetermined jump code (98) is stored at each location in the main memory to indicate that a change of sequence is to be made from that address and reference to the map memory should be made. The samples to and from the dictate stations and transcribe stations are pipelined over data buses (20, 29) in a time division multiplex arrangement (60).
Patent JP-S61237597-A (JP)
Title: Speaker system
Inventor: SUZUKI HITOSHI
IPC: H04R5/02
Filed: 1985-04-12
Abstract: PURPOSE:To enlarge a good audible range by disposing speaker systems comprised of plural speaker units at right and left sides and making the front of one speaker unit of the respective systems and the direction inclined by 15-45 deg. inward of the other units as a sound propagating axes. CONSTITUTION:Two sets of speaker systems 3a, 3b formed by speaker units 2a, 2b and 2a', 2b' are disposed at both of right and left sides. The sound propagating axes of the speaker units 2a, 2a' of the respective systems 3a, 3b are set to the front direction x of a television and the sound propagating axes of the speaker units 2b, 2b' are set respectively to the directions x', x'' inclined by 15-45 deg. inward. Thereby, a good audible range is enlarged to a network area.
Patent JP-H07277281-A (JP)
Title: Engine oil drain structure of outboard motor
Inventor: MASHITA TADASHI
IPC: F02B61/04
Filed: 1995-04-03
Abstract: PURPOSE:To facilitate oil recovery to prevent a cover from being stained or oil from dropping and flowing out by freely removably attaching a drain cover of an oil pan of U-shaped cross section in such a way that a recess open to the outer surface of the casing of an outboard motor is blocked from outside, and locating the drain cover below a drain portion when the oil is discharged. CONSTITUTION:To discharge oil in an oil pan 6, first a screw 23 is loosened to undo the connection of a drain cover 21, the rough half of the cover 21 having a lower piece 21d is left in a recess 12, and the edge of the lower piece 21d is made to abut the bottom surface of a stopper 15 and locked in an inclined position to open the recess 12. A drain plug 17 is driven out and then the oil is discharged out of a drain hole 16, flows down onto the inclined drain cover 21, flows on the pointed-up reverse side of a piece 21a, flows down from the end of a curved, inclined upper half, and is retained in a container. Since the upper half of the drain cover 21 projects backwards, the container does not abut the bottom surface of an extension case 7 and can collect the oil that flows down.
Patent JP-H01249390-A (JP)
Title: Manufacture of aluminum support for lithographic plate
Inventor: SAKAMOTO SHOJI
IPC: C25F7/00
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a support with high water preservation and excellent plate wear resistance using low electric energy by allowing an aluminum plate to undergo three- phase AC electrolysis in a single electrolytic cell containing three electrodes or three electrolytic cells containing a single electrode respectively. CONSTITUTION:Aluminum plate 1 is allowed to undergo three-phase AC electrolysis in a single electrolytic cell containing three electrodes or three electrolytic cells containing a single electrode respectively to obtain grained aluminum plate 1. This grained aluminum plate is free from any flaw on the surface due to the nonemployment of a feeder roll and highly porous on the grained surface obtained by electrolysis. Thus the product with a better grained texture is obtained with low power consumption and thereby running cost can be reduced. In addition, the aluminum plate 1 passes under an electrode plate and an area other than the former due to the continuous electrolysis of moving aluminum plate 1. This results in the formation of electrolytic pores of varying size due to the generation of variations in electrolytic effects generated at different points of the aluminum plate. The aluminum plate with complicated grained texture obtained in the above way demonstrates high water preservation and non-compatibility to grease as well as superior adhesion to a photosensitive layer and upgraded plate wear.
Patent JP-H02259500-A (JP)
Title: Magnet of charged particle device
Inventor: YAMAMOTO SHUNJI
IPC: H01F7/20
Filed: 1989-03-31
Abstract: PURPOSE:To allow a structure to be simple and superconductivity breakdown not to occur by allowing an absolute for magnetomotive of a coil end part to be equal to have a magnetomotive arrangement part whose direction is reverse and providing the magnet with a cancellation coil for canceling the magnetomotive of a main coil. CONSTITUTION:A deflection coil 10 is provided with a first cancellation coil 25 and a second cancellation coil 26 partially provided in the neighborhood of a passage part lower coil 27, a pressure part upper coil 28 and a passage part coil. A kind of coil winding composed of three kinds of coils of a main coil 21 and an outside upper coil 28 or an inside lower coil 23, an outside lower coil 24 and a coil 27 has a structure mounting on a two-dimensional plane and is made a simple structure without any three-dimensional end structure. The coils 21-24, 27, 28 constitute each unit of the coil 10 as the main coil. The magnetomotive of the coils 27, 26 is allowed to be equal to its absolute value, and symbol is made reverse and also a magnetic field in which the coil 28 generates is permitted to be constituted to be eliminated by the coil 28.
Patent JP-S60237013-A (JP)
Inventor: JIYAN FURANSOWA GURORIEERU
IPC: A61K8/00
Filed: 1985-04-12
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-H10273529-A (JP)
Title: Organic thin film material and production thereof
Inventor: NAKAO YUKIYASU
IPC: C08G75/045
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a new organic thin film material comprising a photochemical reaction product between low molecular weight aromatic compounds, and a method for producing the same. SOLUTION: A homogeneous and optically transparent organic thin film material having optical and electric functions which comprises an oligomer and/or a polymer obtained by the photochemical reaction, via a free radical- generating group and an unsaturated bond, of a low molecular weight organic molecule of a different type or the same type having such a high vapor pressure that the organic molecule does not deposit directly on the substrate 5 during vacuum deposition is produced by vaporizing the low molecular weight organic molecule in vacuum, generating a molecular beam from the knudsen cell 4 to the substrate 5 and irradiating the light 6 on the substrate 5.
Patent JP-S59203833-A (JP)
Title: Fuel injection controlling method for multi-cylinder internal-combustion engine used for automobile
Inventor: MAEDA YUKIO
IPC: F02D41/12
Filed: 1983-05-04
Abstract: PURPOSE:To prevent occurrence of shocks due to misfiring of an engine, by recommencing fuel supply from the cylinder operating in its suction storke which has the least tendency to cause misfiring, in recommencing fuel injection after interruption of fuel supply for deceleration. CONSTITUTION:Fuel injection is controlled by an electronic control circuit 31. At the first step, judgement is made whether fuel supply is interrupted for deceleration or not. In case of YES, judgement is made whether fuel injection is to be recommenced or not by stopping interruption of fuel injection. In case of YES, whether the cylinder is in its suction stroke or not is judged at the next step, and recommencing of fuel injection is delayed until the cylinder comes into the suction stroke. When the cylinder has come into the suction stroke, fuel injection is recommenced. By employing such a method, it is enabled to prevent occurrence of shocks due to misfiring at the time of recommencing fuel injection.
Patent JP-S58198257-A (JP)
Title: Preparation of coating of food material, etc.
Inventor: UENO MORIO
IPC: A23L7/157
Filed: 1982-05-12
Abstract: PURPOSE:To prepare a coating giving a food having various taste, flavor, appearance and texture according to the cooking method, by using a food material as the core, and coating the core with a premixed flour to form a spherical coating layer. CONSTITUTION:A food raw material having arbitrary shape is coated by mechanical forming or rolling process with a premixed flour composed mainly of starch such as wheat flour, etc. and having a water-content of 55-25%, preferably 45-35% to form a water-containing spherical coating layer. The obtained coated food may be coated with alternate layers composed of the water- containing coating layers and the oil and fat layers by repeating the coating of the spherical water-containing coating layer with an oil or fat and the coating of the oil and fat layer with the water-containing coating layer, or may be cooked immediately after the preparation, or frozen by conventional process.
Patent JP-S63244739-A (JP)
Title: Detection of cleaning end point in semiconductor manufacturing equipment
Inventor: MASE KOICHI
IPC: H01L21/00
Filed: 1987-03-31
Abstract: PURPOSE:To enable the cleaning terminal to be detected with high accuracy in real time by a method wherein the impedance between discharging electrodes or the temperature in a semiconductor substrate processing chamber is monitored while feeding a constant current or constant voltage from a high-frequency power supply to discharge electrodes during plasma discharging process while any abruptly changing point characteristics of impedance or temperature is detected to regard the detected time point as the cleaning terminal. CONSTITUTION:A reaction chamber 1 is heated up to specified temperature and reactive gas is fed to the reaction chamber 1 while the chamber 1 being pressure-reduced is impressed with high-frequency power for plasma discharging process. The constant current is continuously supplied from a high-frequency power supply 15 during the plasma discharging process to keep the matching state with impedance between electrodes. Then, the specified current is detected by a current detecting pick up 17; the voltage between electrodes is detected by a voltage detecting pick up 18; and the impedance between electrodes is measured by a measurement control system 19. During the cleaning process, any change in impedance between electrodes is monitored in real time to detect the abrupt changing point for regarding the detected time point as the cleaning terminal.
Patent JP-H01250527-A (JP)
Title: Casting method for earth or the like into water
Inventor: TORIO AKIRA
IPC: E02D15/06
Filed: 1988-03-31
Abstract: PURPOSE:To prevent slurry from being separated from, by casting slurry-formed casting material kneaded with added water, forcibly into water, through a casting pipe with a built-in screw conveyor. CONSTITUTION:A.F.material C agent, and B.N.agent are fed in the shape of a layer from respective hoppers 12, 13, 14 onto a belt conveyor 15. After that, casting materials are mixed on the conveyor 15 by a mixing buffle plate 16 and are fed to a casting pipe 1. After that, in the continuous mixer section 2 of the casting pipe 1, the materials, together with water injected from the water injecting slot of an agitating wing 4, are kneaded by the agitating wing 4, and are fed to a tremie pipe 3 by a spiral wing 5. Besides, the slurry-formed materials are fed by the spiral wing 5, and are jetted to the sea bottom from the jet port 3a of the tremie pipe 3, and are cast.
Patent JP-H01252124-A (JP)
Title: Spot network power receiving facility
Inventor: UCHIDA KAZUMASA
IPC: H02J3/38
Filed: 1988-03-31
Abstract: PURPOSE:To protect a spot network power receiving system reliably, by interrupting or locking a protector at the side of power receiving system based on an output from a current transformer arranged at the side of non-utility generator bus and an output from a current transformer at the side of power receiving system. CONSTITUTION:Metering current transformer 22 and potential transformer 23 are arranged on a non-utility generator bus 21 connected with a normally operated non-utility generator 9. Differential connection is made between an output from the metering current transformer 22 and outputs from metering current transformers 10a-10c at respective bank sides. A reverse power relay 25 for detecting the direction of power of the non-utility generator is arranged at the differential connection. When output current from the bank side metering current transformers 10a-10c and output current from the generator bus 21 side current transformer 22 flow to the differential connection, protector circuit breakers 4a-4c at the side of power receiving system are interrupted or locked.
Patent JP-S58195967-A (JP)
Title: Information manage device
Inventor: TANAKA AKIO
IPC: G06F21/16
Filed: 1982-05-11
Abstract: PURPOSE:To sufficiently raise a secret keeping effect of secret information, by storing in addition additional information which is necessary for keeping a secret, and displaying or printing it by making it overlap. CONSTITUTION:When a display data of a display data storage device 3 is read out, it is provided to a display tube 5 through an OR gate 4. On the other hand, a display data of a storage device 9 is also read out, but its display data is provided to the OR gate 4 through an AND gate 8, and is provided to the display tube 5 together with the display data of the storage device 3. In this state, when a store data is moved, a desired part of document information can be displayed on the display tube 5. In this case, too, a display position of additional information is not moved. Subsequently, when an output of the OR gate 4 is provided to a printing device 6 in order to print display on the display tube 5, printed matter which adds the additional information to the document information is obtained.
Patent JP-S58195805-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: F24S23/00
Filed: 1982-05-11
Abstract: PURPOSE:To radiate the light introduced into a photoconductor effectively to the outside of the photoconductor from a light scattering material part with simple and inexpensive constitution by inscribing a spiral groove on the surface of the photoconductor. CONSTITUTION:The light L introduced into a photoconductor 1 is reflected by a groove 2 inscribed spirally on the surface of the photoconductor 1 and is radiated effectively to the outside of the photoconductor so as to be used for illumination or others. If the pitch P of the groove 2 is made successively shorter along the advancing direction of the light L in this case, the light can be radiated approximately uniformly from the entire part of the photoconductor 1. When a reflecting plate 3 is provided on the terminal face of the photoconductor, the light reflected by the plate 3 and returned into the photoconductor 1 is also radiated in the radial direction of the photoconductor 1 and the light introduced into the photoconductor 1 is radiated effectively to the outside of the photoconductor.
Patent JP-S555553-A (JP)
Title: Solid-state oscillator
Inventor: YOSHIMURA YOSHIKAZU
IPC: H03B9/12
Filed: 1978-06-28
Abstract: PURPOSE:To make stable the oscillation frequency, by locating the high Q dielectric resonator in close to the solidstate oscillator in the cavity resonator. CONSTITUTION:The concave 9 having sufficiently smaller opening in comparison with the inner size of the cavity resonator is provided at a suitable location on the inner wall of the cavity resonator 8 having a coupling hole with the external circuit, and the solidstate oscillating element is mounted in it. The high Q dielectric resonator 12 is located nearly and opposing to the concave opening 11. The solidstate oscillation element 10 is coupled electromagnetically with the dielectric resonator 12 and highly stable oscillation is obtained at the resonant frequency of the dielectric resonator 12. The output is picked up from the coupling hole of the cavity resonator. Further, the mounting of the solidstate oscillating element at the concave causes the concentration of electromagnetic field energy to make easy the coupling with the dielectric resonator.
Patent JP-H10252051-A (JP)
Title: Method for determining nature of natural ground
Inventor: HIROHATA YOSHIKAZU
IPC: G01N33/24
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To accurately predict a geology of natural ground in front of a working face on the basis of information about variations with time in the number of rotation of a bit and in the turbidity of water produced by drilling, during a normal drilling operation. SOLUTION: During the operation of drilling a hole in natural ground 2 using a rock drill 10, the number of rotation of a drilling bit 108 is continuously measured, and time-based measurement signals of the number of rotation of the bit are classified each time the signal level drops to or below a predetermined level, and the average value of the numbers of rotation of the bit calculated from averaging of the sampled values of the time-based measurement signals is plotted on a natural ground strength judging diagram to determine whether or not a geology in each classified section is hard or soft.  When the geology of the classified section consists of soft rock, frequency components produced by minute fluctuations in the number of rotation of the bit, contained in the time-based measurement signals, are analyzed, and whether or not the soft rock contains a large amount of gravel is determined from the analysis result. Further, it the soft rock is determined to contain little gravel, whether the geology of the soil in the drilled region is of the mudstone or sand type is determined from the turdibity of water resulting from drilling and discharged during drilling of the soft rock.
Patent JP-S62236109-A (JP)
Title: Composite type magnetic head
Inventor: YANAI TAKASHI
IPC: G11B5/127
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the generation of waving in the frequency characteristic of reproduction output by disposing the magnetic part of one reinforcing core and the nonmagnetic part of the other reinforcing core to the position where said parts are contiguous to each other via a main core in-between. CONSTITUTION:The reinforcing cores 1, 1a are constituted of the plate-shaped magnetic parts 10 and nonmagnetic parts 11 disposed by joining and fixing said parts respectively to the side faces of the main core 3. The magnetic part 10 of one reinforcing core 1 and the nonmagnetic part 11 of the other reinforcing core 1a are disposed in the position where said parts are contiguous to each other with the main core 3 in-between. Boundary lines 13 which the joint surfaces of the magnetic parts 10 and nonmagnetic parts 11 of the respective reinforcing cores 1, 1a form on a surface 14 to contact a tape are not in parallel with the transverse direction of a gap 2 and extend respectively from both end parts of the gap part 2 toward both side faces of the head. The waving of the frequency characteristic by the pseudo gap is thereby suppressed.
Patent JP-S535685-A (JP)
Title: Detector for valve leakage
Inventor: KONNO YASUHIRO
IPC: G01M3/28
Filed: 1976-07-05
Abstract: PURPOSE: To make detection easy for fluid leakage from valve, by placing orifice, etc., in fluid leaking path, and arranging liquid level detecting means on upper stream of the path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5415288-A (JP)
Title: Movable cell guide frame
Inventor: NODA NOBORU
IPC: B63B25/00
Filed: 1977-07-04
Abstract: PURPOSE: To simplify the construction of a movable cell guide frame, to reduce the weight of the frame, and to facilitate an easy inspection of a container by vertically installing a container cell guide member in front of a frame consisting of horizontal lateral members and both side vertical members for connecting the ends of the lateral members solely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57194539-A (JP)
Title: Pressing structure for lead frame
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/60
Filed: 1981-05-27
Abstract: PURPOSE:To perform a uniform pressing for the lead frame as well as to improve the reliability for wire bonding by a method wherein the pressing part of the frame pressing member of the lead frame pressing structure is divided into a plurality of parts. CONSTITUTION:The pressing part 12 of the lead frame pressing structure main body 10 is divided into a plurality of parts by slits 14 and notches 18, and each lead of the lead frames 16 is individually pressed by the above. Accordingly, the degree of adhesion of the part to be pressed on the lead frame can be uniformalized and improved considerably, thereby enabling to increase the reliability of the wire bonding.
Patent JP-S62236154-A (JP)
Title: Grooved master disk
Inventor: SAKAMOTO YUJI
IPC: G11B7/24
Filed: 1986-04-08
Abstract: PURPOSE:To enormously improve heat resistance, release characteristic and dimensional stability by attracting and fixing a grooves substrate formed by using a poly-4-methyl pentene and molding the same by an injection molding method or injection compression molding method to a metallic plate or glass plate having excellent smoothness by a negative pressure. CONSTITUTION:A nickel master disk formed by subjecting the poly-4-methyl pentene to nickel electroforming or glass master disk formed with grooves by etching is used as the master disk. The grooved substrate obtd. by taking the master disk into a mold for injection molding or injection compression molding is attracted and fixed to the metallic plate or glass plate having the excellent smoothness by the negative pressure. The master disk attracted and fixed with the inexpensively and easily available polymethyl pentene substrate by a vacuum chucking system is used without using the costly metallic or glass master disk and therefore, the heat resistance, release characteristic and dimensional stability which are the characteristics possessed by the poly-4-methyl pentene are effectively utilized.