baber/WOPTO huggingface dataset:
Patent JP-S6043207-A (JP)
Title: Signal recording method
Inventor: FURUKAWA TERUO
IPC: G11B20/10
Filed: 1983-08-17
Abstract: PURPOSE:To perform excellent recording the to increase its recording density even when a recording circuit wherein a low frequency part is suppressed is used by providing a current-amount suppressed part intermittently in a specific current inversion period of a recording current when a signal of a modulation system which is not DC free is recorded. CONSTITUTION:A voltage having a waveform shown in a figure (a) is corrected into a voltage shown in a figure (b), which is impressed to the recording circuit. A positive and a negative charge movement amount become equal to each other, and a high and a low frequency part of the recroding current are prevented from deteriorating in characteristics. When an input signal is as shown in a figure (a), a signal converting circuit 15 outputs current level setting signals (b)-(d) and a current polarity switching signal (e). The signals (b)-(d) close corresponding relay circuit 12 when at ''H'' to select the level of a voltage to be impressed to a rotary transformer 8 through a changeover relay 13. The signal (e), on the other hand, switches connection of the relay 13 to switch the polarities of the impressed voltage to the transformer 8. Consequently, the impressed voltage to the transformer 8 has the waveform shaped as shown in the figure (b)
Patent JP-H11343260-A (JP)
Title: Production of tetracarboxylic acid
Inventor: NAWATA HIDEYUKI
IPC: C07C61/13
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of carrying out, under mild conditions, oxidation reaction in obtaining bicyclo [3.3.0]octane-2,4,6,8-tetracarboxylic acid and improving the yield by oxidizing tetracyclo[6.2.1.1<3,6>.0<2,7 >]dodeca-4,9-diene in the presence of a ruthenium catalyst. SOLUTION: Tetracyclo [6.2.1.1<3,6>.0<2,7>]dodeca-4,9-diene represented by formula I is oxidized in the presence of a ruthenium catalyst (ruthenium chloride hydrate) to produce a bicyclo [3.3.0]octane-2,4,6,8-tetracarboxylic acid represented by formula II.
Patent JP-H09534-A (JP)
Title: Basket type endoscope holder
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide a basket type endoscope holder which can easily release any foreign matter captured in a basket. CONSTITUTION: A back-and-forth movement operation means 45 for remotely controlling a basket 1 to move it back and forth along the direction of the axis of a sheath 2, and a rotation control means 47 for remotely controlling the basket 1 to rotate it ground the axis of the sheath 2 are provided at a control part 4 connected to the end of the sheath 2.
Patent JP-S5673517-A (JP)
Title: Filter element and its manufacture
Inventor: NEGISHI EDAMI
IPC: B01D17/022
Filed: 1979-11-22
Abstract: PURPOSE: To obtain a filter element having high precision, high efficiency and durability by coating the surface of a filter element made of sintered metal with thermoplastic fluorine contained resin.  
     CONSTITUTION: The surface of a filter element made of sintered metal such as broze sinter and stainless steel sinter is coated with a thermoplastic resin layer of ≥0.1mm thickness without spoiling porosity to manufacture a filter element. In oil- water separation, this filter element provides high precision, high efficiency and durability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04372915-A (JP)
Title: Connecting jig for photo-connector
Inventor: SAITO KAZUTO
IPC: G02B6/40
Filed: 1991-06-24
Abstract: PURPOSE:To provide the connecting jig of photo-connectors capable of connecting optical fibers in package or exchanging the optical fibers simply and precisely without requiring a skill. CONSTITUTION:A jig main body guiding the butt-connection between one photo- connector 5a individually removably storing multiple ferrules 2 serving as connecting terminals of an optical fiber F in parallel and the other photo- connector 5b and releasing holes 31, 32 formed on the jig main body at positions faced to the ferrules 2 and assisting the release of the ferrules 2 from the photo- connectors 5a are provided.
Patent JP-H0721420-A (JP)
Title: Automatic ticket issuing device with guide function
Inventor: AKIYAMA TERUO
IPC: G07B15/00
Filed: 1993-06-23
Abstract: PURPOSE:To make it possible to realize an unused ticket or a remaining ticket without wasting them. CONSTITUTION:When a realization function selecting means 1 selects a realization function, an illegal ticket judging means 2 judges whether an inserted ticket is an illegal ticket or not. When the means 2 judges that the inserted ticket is a legal ticket, a realizing amount calculating means 3 calculates the realizing amount of the ticket. The judged result of the means 2 and the ticket realizing amount calculated by the means 3 are displayed on a CRT by a realizing amount display means 4. A realizing amount paying means 5 pays out the ticket realizing amount calculated by the means 3.
Patent JP-S6211906-A (JP)
Title: Numerical controller
Inventor: OTSUKA KUNIHIKO
IPC: G06F1/00
Filed: 1985-07-10
Abstract: PURPOSE:To maintain the normal function of a numerical controller with no adverse influence of vibrations even in case the vibrations are produced from an object to be controlled, by providing a buffer means to an external storage device to absorb the external vibrations. CONSTITUTION:A spring 6 serving as a buffer means is set between the inner and outer cases of an external storage device 3 and in parallel with the drive shaft of a machine tool 1. The device 3 has its own vibrations when it receives the vibrations of the tool 1. In this case, however, the vibrations received by a hard disk 4 are absorbed by the spring 6 and reduced greatly. Thus the device 4 can have its normal operations. That is, the device 3 contains two cases, the device 4 and the buffer means, i.e., the spring 6. Then the device 4 is held in the case to absorb the external vibrations. In such a constitution, a numerical controller receives no adverse influence of the external vibrations and can work normally.
Patent JP-S5276600-A (JP)
Title: Solidifying method with cement of radioactive liquid waste
Inventor: YASUMURA KEIJIROU
IPC: G21F9/16
Filed: 1975-12-22
Abstract: PURPOSE: To pelletize and strongly solidify with cement after evaporating and drying the radioactive liquid waste by thin film scratching dryer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6131473-A (JP)
Title: Paint composition
Inventor: KATO TADAHIRO
IPC: C09D175/00
Filed: 1984-07-20
Abstract: PURPOSE:To provide a paint composition containing a vinyl-modified chlorinated polyolefin, a specific oil-free or fatty acid-modified alkyd resin and a polyisocyanate compound as a binder, and suitable for the one-coat painting of a nonpolar plastic material. CONSTITUTION:The objective composition contains a binder composed mainly of (A) a vinyl-modified chlorinated polyolefin, (B) an oil-free or fatty acid-modified alkyd resin having a composition falling on the lines defined by the points (0.6, 20), (0.6, 100), (1.00, 30) and (1.00, 100) or within the quadrangle defined by the above lines, wherein the abscissa is the dibasic acid ratio defined by dividing (i) the total molar number of the polybasic acid component (>=30mol% of the polybasic component is saturated alicyclic polybasic acid) by (ii) the total molar number of polyhydric alcohol component, and the ordinate is the molar number of >=3C glycol component in the polyhydric alcohol component, and (C) a polyisocyanate compound.
Patent JP-H0315729-A (JP)
Title: Temperature measuring instrument for molten metal
Inventor: MORI ARINORI
IPC: G01K1/14
Filed: 1989-06-13
Abstract: PURPOSE:To always accurately manage the temperature by forming the member brought into contact with a molten metal out of constituting members of a furnace body with materials which have a high heat conductivity, a high refractoriness, and a high shock resistance and burying a thermocouple wire having a thermometric contact in this member. CONSTITUTION:A thermocouple wire 4 is incorporated in a stopper main body 3 closing a tap hole of the furnace body. With respect to this main body 3, a 1st piece 7 which has taper and is provided with through hole 6 is stuck to a pipe 5, and a ceramic cap 8 is attached to the outside periphery of the tail piece 7. A protective pipe 9 consisting of materials of high heat conductibility, high refractoriness, and high shock resistance, for example, ceramics is fitted to the through hole 6. In the protective pipe 9, the thermocouple wire 4 having the thermometric contact is buried in a filler 10 due to a ceramic valve. By this constitution, measurement is safely and continuously performed and the temperature measurement is always accurately processed.
Patent JP-S5483751-A (JP)
Title: Solid oscillator
Inventor: NAKADA MAKOTO
IPC: H03C7/02
Filed: 1977-12-17
Abstract: PURPOSE:To expand the frequency stabilizing effect by a stabilizing cavity over the entire tuning frequency band of the original oscillator by making the modulator in the original oscillator to synchronize to modulate a resonance frequency simultaneously with the control of the resonance frequency by the modulator in a stabilizi ing cavity. CONSTITUTION:An output of microwaves is obtaind by supplying power from power supply 7 to oscillator 3 in oscillator cavity 6. Then, the oscillation frequency of this output can be varied by varying a voltage applied to varator 8. On the other hand, although the cavity resonance frequency of stabilizing cavity 5 can be varied by changing a voltage applied to varator 10, the voltage to varactor 10 is applid via voltage converter 11 with a fixed voltage switching ratio in order to vary the cavity resonance frequency keeping pace with the operation frequency of the original oscillator at this time. Consequently, the frequency stabilizing effect by cavity 5 is obtained at each oscillation frequency of the electrically-tunable oscillator, thereby obtaining a stable oscillation output over the broad electric turning band.
Patent JP-H0680107-A (JP)
Title: Device to fold flaps of box, and insert in box's corresponding opening
Inventor: GAGURIERUMO MARUTERI
IPC: B65B7/22
Filed: 1993-06-23
Abstract: PURPOSE: To provide a mechanism for an easy adjusting operation when a carton size changes by installing device for folding carton flap and inserting into a corresponding opening of the carton. CONSTITUTION: A mechanism 1 includes an adjusting device 18 for changing the position of means for closing carton 3. The closing means is displaced along a vertical direction in accordance with the height of the carton 3 in a single adjustment action. The closing means includes the second folding member 11 which folds a tab 10 of the flap 2 of each carton, a plate 17 that acts as a guide for inserting the tab 10 into a corresponding opening of the carton, and a pusher member 28 that pushes the tab 10 into the opening.
Patent JP-H0443288-A (JP)
Title: Vacuum smelting furnace
Inventor: NAKANISHI YOICHI
IPC: H05B6/26
Filed: 1990-06-11
Abstract: PURPOSE:To contrive safety in operation as well as the improvement of productivity by a method wherein a vacuum chamber is provided with an opening on one side wall thereof and crusibles are inserted alternately from said openings by two sets of extracting trucks. CONSTITUTION:An extracting truck 10A is advanced into a space below the floor plate of a vacuum chamber 1 by extending the cylinder 31 of the same whereby a crusible on a table 15 is inserted into the vacuum chamber 1. In this case, a blind plate 124 is adhered to the opening 9 of the vacuum chamber 1 and blockades said opening 9 tightly. Then, the vacuum chamber is evacuated and a metallic material in the crusible 11 is smelted by an induction heating coil 20 under a vacuum. The crusible 11 is inclined about a pin 17 whereby molten metal is poured into a casting mold. During this period, the crusible 11 of another extracting truck 10B on a replacement truck 28 is prepared fro next smelting while effecting necessary services such as repairing and the like. Upon replacing the crusibles 11 of both extracting trucks 10A, 10B, a cylinder 31A is contracted to move the extracting truck 10a onto the replacement truck 28, then, the extracting truck 10B is opposed to the vacuum chamber 1 by moving it horizontally along a rail 26 and operation same as described above is effected.
Patent JP-H09276355-A (JP)
Title: Device for preparing herb bath and method for preparing the same
Inventor: ISHIBASHI SADAMI
IPC: A61H33/00
Filed: 1995-05-16
Abstract: PURPOSE: To produce an effect of protecting the enviromnent and raising the local industry and to produce an economical and regular herb bath. CONSTITUTION: Steam generated in a steam generator 1 is transmitted to an extraction tank 2 filled with raw materials for herb, made into extract of herb 7 in a steam cooler 3 and divided into herb essential oil 5 and herb water 6 in an oily water separator 4. The herb water 6 is added to a bathtub 8 to prepare a herb bath.
Patent JP-H05341424-A (JP)
Title: Manufacture of silver halide photographic sensitive material
Inventor: NABETA HIROYUKI
IPC: G03C1/06
Filed: 1992-06-11
Abstract: PURPOSE:To unnecessitate dissolution water, to reduce an amount of water and drying load after applying a colloid solution by directly adding a photographic solid additive after pulverizing it to a specified size or less or adding it after pulverizing and granulating it. CONSTITUTION:The particle diameter of this photographic solid additive is <=10mm, preferably, 0.1-1mm, when it is directly added after pulverizing, and its particle diameter is <=0.5mm, preferably, 0.01-0.5 mm. It is preferred that is directly added into a hydrophilic colloidal solution into this solution while it is being stirred and after stirring for a prescribed time, and adjusting a state of solution, it is used for coating. The hydrophilic colloidal solution is a coating fluid for forming a hydrophilic colloidal layer, embodied by photosensitive and nonphotosensitive silver halide layers, protective layers, interlayers, filter layers, an ultraviolet absorbing layer, an antihalation layer, and a backing layer, and the like.
Patent JP-H024079-A (JP)
Title: Trouble restoration system for communication control device
Inventor: SHIMADA TSUGUHIRO
IPC: H04L69/40
Filed: 1988-06-22
Abstract: PURPOSE:To facilitate the resumption of the communication by monitoring a control signal communicated between a communication control device and a terminal, and initializing the contents of a communication management memory corresponding to the terminal when the repetition of the same restriction signal attains to a prescribed value. CONSTITUTION:Inputs from terminal T-1 to T-n are inputted through a line corresponding part 3 and a line control part 4 to a communication stack discriminating part 10. The outputs of the discriminating part 10 are inputted through communication stack counting memories 11-1 to 11-n corresponding to respective lines to a communication control part 6. The control part 6 inputs the inputted data to management memories 5-1 to 5-n corresponding to respective lines. The management memories 5-1 to 5-n count a pair of a connection request signal and a disconnection request signal as one, and the pairs are inputted through a trace information output control part 8 to the communication stack discriminating part 10. When the fact that the repetition of the same control signal attains to the prescribed value is discriminated 10, such a communication management memory 51 is initialized. Thus, a communication stack condition due to an abnormal action is canceled, and the communication is easily resumed.
Patent JP-H0622650-A (JP)
Title: Planter for irrigating potted plant
Inventor: YAMADA YOSHITOSHI
IPC: A01G27/06
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a planter capable of simply inserting and exchanging a water absorbing material for irrigation, surely leading rainwater, etc., into the planter body and minimizing the growth of 'various germs' and 'algae' in the planter body. CONSTITUTION:The planter is obtained by forming partition walls 23 in the vertical directions between the top board 22 of a lid body 20 and respective flowerpot carrying parts 24, lowering the position of the respective flowerpot carrying parts 24 from the top board 22, carrying out the shielding light to the planter body 10 with the top board 22, the respective flowerpot carrying parts 24 and respective partition walls 23, simultaneously forming the top surface of the top board 22 of the lid body 20 into a slope nearly directing to the side of the respective flowerpot carrying parts 24 and forming inserting holes 25 for inserting a water absorbing material 30 in a part of the respective partition walls 23.
Patent JP-S5942538-A (JP)
Title: Negative type resist sensitive to ionizing radiation
Inventor: OGATA NAOYA
IPC: G03F7/26
Filed: 1982-09-03
Abstract: PURPOSE:To obtain a resist film having high sensitivity and superior dry-etchability, and a resist pattern of high resolution, by coating a substrate with a specified acetalized PVA, patternwise exposing, and developing it. CONSTITUTION:A 0.1-2mum thick resist film is obtained by coating the substrate with a soln. contg. 5-15% ionizing radiation sensitive negative resist made of an acetalized PVA having (10-1,000) thousand mol.wt. having the right formula (R<1> is a halogen-contg. aldehyde or ketone residue; R<2> is H partially substitutable by acetyl; R<3> is none or a monomer polymn. unit copolymerizable with vinyl acetate; l, m, n are each a polymn. degree) or a combination of this PVA and another polymer compatible with it, and prebaking it at 70-90 deg.C for 20- 40min. Then, this resist film is patternwise exposed to ionizing radiation, and developed to selectively dissolve off the unexposed parts of the film, thus obtaining a resist pattern.
Patent JP-S63317603-A (JP)
Title: Capsule for hot isostatic pressurization molding, its production and hot isostatic pressurization molding method
Inventor: IWAI KENJI
IPC: C04B35/64
Filed: 1987-06-18
Abstract: PURPOSE:To produce a capsule having high internal cleanliness by forming the capsule for the isostatic pressurization molding to a specific shape and welding the capsule in an inert gaseous atmosphere, thereby producing the capsule. CONSTITUTION:The capsule to be used in the case of producing the mechanical parts for which particularly high strength and high reliability are demanded is made of mild steel plates, i.e., raw materials, and is temporally assembled to the shape which has a circular conical cap body 3 having 60-160 deg. vertical angle and a deaeration pipe 4 at the peak part 3b thereof in an upper aperture 2a of a cylindrical capsule body 2 having a bottom 2a. After this assembly is cleaned to completely remove the fats and oils and dust sticking thereto, the assembly is subjected to normal welding in a vessel in which an inert gas such as Ar is filled to the pressure higher than the atmospheric pressure to constitute the capsule having no oxide scale. Powder of an Ni-base super alloy, etc., is packed into this capsule 2 and the gas in the capsule is sucked and evacuated by the deaeration pipe 4. After such capsule is hermetically sealed by welding, the capsule is molded and sintered by the hot isostatic pressurization. The sintered mechanical parts contg. impurities at an extremely low ratio and having the excellent strength and reliability are produced.
Patent JP-H10336409-A (JP)
Title: Digital composite equipment
Inventor: HOJO HAJIME
IPC: H04N1/21
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the energy saving mode from being released undesirably by inhibiting a print output when the digital composite equipment is set in the energy saving mode. SOLUTION: In the case of the energy saving mode, a backup SW 60b of a copying machine side reqjuiring highest power consumption is used to interrupt a power supply PSU 1, and only a power supply PSU 2 for a facsimile equipment side requiring small power consumption and a power supply PSU 3 for transmission/reception are active to allow the facsimile communication only. In the case of receiving a facsimile signal in the energy saving mode, so long as a capacity of a memory 30a that stores received information is enough, only the reception is conducted and the received file information is stored in the memory 30a. No print-out is made till the energy saving mode is released by the user to close the main SW 60a.
Patent JP-S5854653-A (JP)
Title: Forming method for multilayer wirings
Inventor: SHINGUU MASATAKA
IPC: H01L21/768
Filed: 1981-09-29
Abstract: PURPOSE:To prevent the integration of multilayer wirings from decreasing without forming rugged surface by combining layers of electrically insulating materials of two different types as interlayer insulating films. CONSTITUTION:After a lower layer wiring pattern 13 is formed on an insulating film 12 formed on a substrate 11, the first interlayer insulating film 14 of a relatively thin film made of PSG is formed on the overall surface of the substrate. Part of the film 14 is removed to form the first through hole 10 to conduct a lower layer wiring pattern 13 and an upper layer wiring pattern 16. The second interlayer insulating film 15 made of polyimide is formed thereon, and part of the film 15 is removed, thereby forming the second through hole corresponding to the first through hole. Then, an upper layer wiring pattern 16 is formed.
Patent JP-S6045812-A (JP)
Title: Microcomputer control system for high frequency heating device
Inventor: YUASA FUMIO
IPC: G06F11/22
Filed: 1983-08-22
Abstract: PURPOSE:To simplify the check of a substrate and at the same time to attain the check even with the substrate in the form of a completed product, by having the simultaneous input of plural switches on a keyboard to execute a checking function. CONSTITUTION:Five keys shown by oblique lines, i.e., keys 27 and 28 and weak, strong and cancel keys are applied simultaneously. Then a microcomputer 1 executes a checking routine. As such an input means is not used usually, no confusion is produced with a normal program. The computer 1 has seven types of checking functions in response to the checking subjects. The selection and execution of these functions are carried out with key inputs 1-7, and each check is immediately carried out. Thus, the diagnosis of a substrate as well as an overall system is made possible. Furthermore no troublesome operation is needed since no measuring instrument is used.
Patent JP-H10323294-A (JP)
Title: Bathtub
Inventor: HAYASHI KENJI
IPC: A47K3/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub which provides both sound and aged persons with comfortable bathing and prevents the aged from being slipped and drowned therein by providing footrests for resting the legs, which are higher than the bottom face, in a part of a tub in the bathtub having such the tub as soaking to the shoulders in a sitting position and extending the legs. SOLUTION: In a bathtub 1 having such a tub 2 in which a person can soak to the shoulders in the sitting position and extend the legs, a pair of footrests 3 for resting the legs, which are higher than the bottom 2A, are provided in a part of the tub 2. In this case, though it is not restricted, the height H1 from the bottom 2A to the footrest 3, the frontage W1 without including the footrest 3, the frontage W2 in a part of the footrest 3 are set to approximately 500-600 mm, 1000 mm, and 400-600 mm respectively. The width W3 of the tub 2 and the width W4 of one of the footrests 3 are set to approximately 600-700 mm, and 100-150 mm respectively. This constitution can eliminate any possibility of slipping by just grounding the sole of the foot on the end side of the footrest 3 in an area without providing the footrest 3.