baber/WOPTO huggingface dataset:
Patent JP-H07175306-A (JP)
Title: Electrostatic latent image developing device
Inventor: KIKUTA SHINJI
IPC: G03G15/08
Filed: 1993-12-17
Abstract: PURPOSE:To carry developer which is sufficiently stirred and uniform in a width direction to a developing area by improving the stirring and the carrying of the developer in an electrostatic latent image developing device using the developer consisting of toner and carrier particles. CONSTITUTION:An upstream stirring and carrying means 62, a midstream stirring and carrying means 64 and a downstream stirring and carrying means 66 are disposed in a developing housing 10. The means 62 stirs and carries the developer from a central part in a width direction to both ends in the width direction, the means 64 stirs and carries the developer from both ends in the width direction to the central part in the width direction, and the means 66 stirs and carries the developer from the central part in the width direction to both ends in the width direction.
Patent JP-H08214546-A (JP)
Title: Dc power source and dc power supply system
Inventor: KINO JIRO
IPC: H02M3/155
Filed: 1995-12-06
Abstract: PURPOSE: To simplify the circuit configuration by so controlling an AC current waveform as to simulate to an AC voltage waveform, converting the AC voltage to a DC voltage, and converting it to a predetermined DC voltage. CONSTITUTION: The output voltage e1 of an input current correcting AC-DC converter (AD) 1 is fed back to output a constant voltage. A self-running type DC-DC converter (DD) 2 converts the DC voltage e1 to a high-frequency AC, voltage-converts it via a high-frequency power transformer, and outputs a rectified and smoothed DC voltage. Since the DD 2 does not have a function for stabilizing the output voltage, when the output current increases, it has impedance drop characteristics. Since the output voltage is proportional to the input voltage e1, en, if the output voltages e1, en of the AD 1 are not equal, its output voltage is shifted to a plurality.  The current unbalance at the time of the parallel connection is decided according to the ratio of the output voltage deviation of the AD 1 to the impedance drop of the DD 2, and the ratio is effectively set to decide the intended current sharing.
Patent JP-2001136456-A (JP)
Title: Digital broadcast receiver
Inventor: KITAMORI MASAHIKO
IPC: H04N19/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver that realizes synchronization between audio signals and video signals requiring decoding and displaying a plurality of programs. SOLUTION: The digital broadcast receiver of this invention is provided with a multiplexer/demultiplexer means that demultiplexes a received MPEG stream into a coded audio signal packet, a coded video signal packet, channel information and program time reference value, an STC counter that generates a system time reference from the program time reference, a coded audio signal packet decoding means that decodes the coded audio signal packet into a coded audio signal and a reproduced audio signal output time information, and a coded video signal packet decoding means that decodes the coded video signal and a reproduced video signal output time information from the coded video signal packet,  and a synchronization means that is provided with synchronizing means that controls output timing of the coded video signal onto the coded image signal decoding means and output timing of the coded audio signal onto the coded audio signal decoding means.
Patent JP-H11137657-A (JP)
Title: Deodorant and deodorant composition
Inventor: AKATA KAZUYA
IPC: A61L9/01
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive deodorant which exhibits an excellent deodorization performance to many malodorous gases and is easily modable by an arbitrary method by incorporating copper aminochlorotoluenesulfonate into this deodorant. SOLUTION: The deodorant contains the copper aminochlorotoluenesulfonate. The copper aminochlorotoluenesulfonate used in this embodiment may be easily obtd. by reacting aiminochlorotoluenesulfonic acid with copper ions. Namely, the aminochlorotoluenesulfonic acid is dissolved into a solvent, such as water, and thereafter, copper ions are added thereto, by which the hardly water soluble copper aminochlorotoluenesulfonate is rapidly formed. The copper aminochlorotoluenesulfonate is hardly soluble in water, has high reactivity, has the extremely good deodorization performance to many odorous materials including odorous materials of a sulfur system, such as hydrogen sulfide and methyl mercaptan and aldehydes, such as formaldehyde and acetoaldehyde, and is stable.
Patent JP-H05154771-A (JP)
Title: Screw driver with ejection type handle
Inventor: NAGATA TAKASHI
IPC: B25B23/16
Filed: 1991-12-02
Abstract: PURPOSE:To provide a screw driver capable of obtaining large action force with small operation force. CONSTITUTION:A slender groove 5 is provided in the longitudinal direction on the periphery of the shaft 4 of a screw driver, and an ejection type handle 6 made rotatable between the storage position in the groove 5 and the using position rotated and extracted by 90 deg. from the storage position is provided in the groove 5, or an axial hole is provided on the end face of the shaft 4, a radial hole perpendicular to the axial hole is provided, and a handle stored in the axial hole may be extracted and inserted into the radial hole for use. The lever action when the screw driver is rotatively operated can be increased, and even a rusty screw can be simply removed.
Patent JP-H09159212-A (JP)
Title: Fan motor fixing base for split type air conditioner outdoor unit
Inventor: IMOTO TAKUMI
IPC: F24F5/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the abrupt progress of the rust of a fan motor fixing base even when an outdoor unit is installed near the sandy beach of the seaside by mounting a resin cover made of a resin at the support of a fan motor fixing base near the circumference drawn by the end of a fan blade when the fan is rotated. SOLUTION: A resin cover 5 is fixed to the support of a fan motor fixing base 2 via the elastic force of the resin near the circumference C drawn by the end of a fan blade when a fan 3 is rotated. When the fan 3 is rotated, the sand stored on a board 1 is scraped up to tend to cut the post of the base 2 near the circumference C drawn by the end of the fan blade, but since it is protected by the cover 5, the surface plated layer of a plated iron plate of the base 2 is not cut out. Accordingly, the abrupt progress of the rust at the position of the iron plate where the surface plated layer is cut out is prevented.
Patent JP-H11151073-A (JP)
Title: Production of fermented seasoning
Inventor: HIRAKURI YOSHIHIRO
IPC: A23L27/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fermented seasoning having the flavor of a fish sauce without a fishy smell, and especially suitiny the taste of the Japanese as a seasoning having a sweet smell. SOLUTION: This method for producing a fermented seasoning comprises adding malt to a mixture liquid of a fish soy with salt water, preparing the mixture, further adding yeast to the mixture, subjecting the mixture to a fermentation treatment, an aging treatment, a compression treatment, a heating treatment and a dregs-removing treatment, and finally filtering the product to obtain the filtrate. Therein, the mixture solution of the fish soy with the salt water has a total nitrogen content of >=0.5 W/V.%, and the filtrate has an ethanol concentration of >=1.0 W/V.%.
Patent JP-H05158428-A (JP)
Title: Control method for light emitting element
Inventor: MORIYAMA TAKAYUKI
IPC: H01L33/00
Filed: 1991-12-03
Abstract: PURPOSE:To recover a display state of a light emitting element at the time of recovering a fault of an external device and also, to quickly control light emitting element against a state variation in a control method for the light emitting element provided on the external device. CONSTITUTION:The inside of a processor 1 having the control function of the light emitting element 11 provided on the external device 10 is constituted by providing a light emitting element state storage means 2 for storing the state of the light emitting element 11, a period reading-out means 3 for reading out periodically the state of the light emitting element stored in the light emitting element state storage means 2 and sending it out to the external device 10, a state variation detecting means 4 for comparing a state with the state stored in the light emitting element state storage means 2 at the time when a state variation instruction of the light emitting element 11 is received, updating the state information of the light emitting element state storage means 2 at the time when there is a variation in the state, and also, sending out the contents of the state variation instruction to the external device 10 as control information, and a competition control means 5 for usually sending out the control information the period reading-out means 3 to the external device 10, and sending out preferentially the control information to the external device 10 at the time when the control information is received from the state variation detecting means 4.
Patent JP-H02273-A (JP)
Title: Thioformamide derivative
Inventor: DEBITSUDO CHIYAARUZU KUTSUKU
IPC: A61K31/16
Filed: 1988-12-16
Abstract: Therapeutically useful thioformamide derivatives of the formula: <CHEM> wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C=NOR<1>, >C=NN(R<1>)2 or >C=NN(R<1>)CON(R<1>)2 in which R<1> represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R<1> substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.
Patent JP-H05167046-A (JP)
Title: System and method for manufacturing factory- programmed device
Inventor: MISHIERU JIEI KIYANPUMASU
IPC: G06F7/57
Filed: 1991-11-06
Abstract: PURPOSE: To reduce cost and time required for engineering and analysis by generating a net list and a test program using logical description of PAL and testing the PAL. CONSTITUTION: Blocks 201-208 and a block 211 represent execution of a data input file. An expert system generates a logical circuit model based on logical description. An automatic test pattern generator supplies a test vector including an expected response signal to a logical circuit model generated by the expert system. An automatically generated test vector is provided to a tester 204 thence applied to a PAL 210 as an input stimulus. The output signal of the PAL 210 is collated by the block 209 with respect to expectation response signal. When an output signal from the PAL 210 matches the expected response signal, a decision is made that a computer model is correct and mask layout is started at block 211.
Patent JP-H09139866-A (JP)
Title: Video signal processor
Inventor: HAYATSU YUICHI
IPC: H04N5/208
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To naturally emphasize the contour or image frame of an image as a processing object by generating the key border signal of almost frame shape with a key signal, which is outputted from a memory for key signal corresponding to a memory for image processing, as a reference. SOLUTION: A special effector 30 inputs key signals K1 and K2 outputted from memories 14 and 17 to a key border signal generating circuit 31 and generates a key border signal KB to be the reference of border processing. Thus, with the key signal K1 outputted from the memory 14 for key signal processing as a reference, the key border signal KB is generated for raising a signal for desired width with the edge of this key signal K1 as a reference. Then, a worked image is framed with this key border signal KB as a reference. Thus, even when working such as folding is performed to an inputted image, framing can be formed without any sense of incompatibility.
Patent JP-H01198581-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-12-19
Abstract: PURPOSE:To provide a pinball machine capable of satisfying a player by shifting controllably a variable prize winning device from a first prize winning possibility increase condition to a second one as it is when the detecting signal of a second prize winning ball detecting means is generated during the operation of a first specified prize winning condition control means. CONSTITUTION:An operating pin 51 is provided on the rear end with a slit 51A which slidably engages a disk 53B so that when a solenoid 53 is excited a rack 50 protrudes upward to open movable members 44R, 44L through pinion gears 48R, 48L into a second condition X1 shown by the chain line, whereas when the solenoid 53 is demagnetized an operating rod 53A is withdrawn by a spring 53C to close the movable members 44R, 44L into a first condition X2 shown by the solid line. Under the first condition X2, a gap wider than the diameter of a playing ball is maintained between the movable members 44R, 44L, so that a prize winning condition for the playing ball is provided with a low prize winning possibility, whereas the movable members 44R, 44L are opened sufficiently left and right in the second condition X1 so that the remarkably high prize winning possibility is provided.
Patent JP-H07171961-A (JP)
Title: Ink jet nozzle control method
Inventor: YAMASHITA AKIHIRO
IPC: B41J2/05
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the number of voltage impressing electrodes in each passage wall to one by providing the passage walls in between adjacent nozzles so as to form ink passages in each nozzle and arranging the electrodes so as to penetrate the thicknesses of the passage walls and to expose to both of the ink passages at both sides of the passage walls. CONSTITUTION:In an ink discharge section, passage walls 15 (15a, 15b...) are provided in between adjacent ink jet nozzles so as to form ink passages 18 (18a, 18b...) at each nozzle. Predetermined voltage impressing electrodes 16 (16a, 16b...) are arranged so as to penetrate the passage wall thicknesses of the passage walls 15 and to expose to both of the ink passages 18 on both sides of the passage walls 15. At every electrode 16, a predetermined voltage is supplied separately so as to discharge ink. At this time, the predetermined voltage is supplied to only one of the electrode 16 at both sides of the ink passages 18 so as to vary the potentials of the electrodes 16. Also, the predetermined voltage is supplied to the electrodes 16 at both sides of the ink passages 18 which do not discharge the ink, or the predetermined voltage is not supplied to both of them, so as to keep the potentials the same.
Patent JP-H03180111-A (JP)
Title: Fertilizing working machine of moving agricultural machine
Inventor: FUJIMOTO SEIGO
IPC: A01C23/02
Filed: 1989-12-07
Abstract: PURPOSE:To prevent root of crop from injuring because of driving loci of nozzles free from jig-jag movement and surely enable fertilization by arranging plural nozzles in a straight line to forward direction of fertilizer. CONSTITUTION:Crank arms 25 and 27 are rotated by operation of a crank operating part 20 and nozzles 30 pivoted in crank arms 25 and 27 thereof is driven to nearly upper and lower directions and top thereof is driven into a soil to feed the fertilizer into soil. In this case, locus fed into soil of fertilizer also becomes one straight line to forward direction, because plural nozzles 30 are arranged in a straight line to forward direction of working machine. Since crank arms 25, 25, 27 and 27 are arranged while putting a nozzle group among these crank arms and further crank working parts 20 and 20 are arranged while putting these crank arms among these crank working parts, structure of working machine becomes tough and stable fertilization having good balance is carried out, accompanied by a moving agricultural machine.
Patent JP-H10137750-A (JP)
Title: Sterilization of water purifying apparatus
Inventor: TERAYAMA HIROAKI
IPC: B01J41/14
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous sterilization method of a water purifying apparatus, which is easy in operation and capable of remarkably reducing the running cost of a regenerating agent. SOLUTION: The water purifying apparatus is constituted so as to have an anion exchange column, in which a strong basic anion exchange resin containing a structural unit having a quaternary ammonium salt group expressed by a general formula and a structural unit induced from a unsaturated hydrocarbon group-containing cross-linkable monomer is packed. And a high temp. water for sterilizing and washing is passed through the system of the water purifying apparatus in a state that the exchange group of the strong basic anion exchange resin is OR type.  In the formula, A represents a 3-8C linear alkylene group or a 4-9C alkoxy methylene group, R' represents a 1-4C alkyl group, which can be replaced by hydroxyl group, each of R<2> and R<3> represents a 1-4C hydrocarbon group, X<-> represents a counter ion coordinated with ammonium group and benzene ring can be replaced by an alkyl group or a halogen atom.
Patent JP-H03122410-A (JP)
Title: Flush back prevention type infrared ray gas burner device
Inventor: JIEEMUSU TOOMASU GUROBU
IPC: F23D14/62
Filed: 1989-12-07
Abstract: PURPOSE: To improve safety in a title burner for deep fat cooking flying apparatus, by constructing the apparatus such that an air-fuel mixture is guided from a housing front portion to the neighbourhood of a rear wall through a pipe and is discharged backwardly, and is then guided to a front portion of a burner plate in the first plate for ignition. CONSTITUTION: An air-fuel mixture is guided through a supply pipe 36 from a front wall 46 side to a rear wall 48 portion of a housing 44, and is supplied into the housing 44 toward the rear wall 48. Then, the air-fuel mixture is reversed to the front wall 46 side of the housing 44 through a flow inversion tube 68. The mixture is further flowed toward the front wall 46 and effused from a small hole 64 in the front burner plate 58 for ignition. Then, the mixture is effused from an intermediate burner plate 60 and a rear burner plate 62 for entire ignition. With such construction, severe ignition and flashback are restricted to improve safety.
Patent JP-2000151528-A (JP)
Title: Identification system
Inventor: YAMAMOTO HIROMICHI
IPC: H04J1/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To surely identify a transmission station even under a highly noisy environment or in the case of large fluctuation in a transmission line in the identification system in a system that uses a plurality of carriers to conduct transmission. SOLUTION: The identification system is provided with an adjacent carrier pair arithmetic means 120 that makes an arithmetic operation with adjacent carrier pairs of a received subcarrier group in a configuration that a plurality of transmission stations have different identification information, each identification information is identified through combinations of a plurality of carriers and adjacent carriers that are transmitted are formed in pairs. The correlation is calculated after the arithmetic operation. Thus, a transmission station can surely be identified under highly noisy environment or in the case of large fluctuation in a transmission line and the system with high reliability can be built up.
Patent JP-H03181146-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: HOSHI TADAHIDE
IPC: H01L21/76
Filed: 1989-12-11
Abstract: PURPOSE:To flatten a wafer surface and improve processing accuracy by depositing polycrystal silicon at a low temperature, embedding an isolation groove completely and then annealing at a temperature higher than the deposition temperature to suppress a warp. CONSTITUTION:A silicon dioxide film 12 is interposed and adhered between silicon wafers 111, 112 and a device side is ground to a position of a required thickness 13. Then device isolation is done by means of anisotropic etching to form an isolation groove 15, which is to be covered with silicon dioxide 14 to have a silicon island 113 completely isolated. Then deposition of polycrystal silicon 16 is performed at a temperature that uniformity of deposition speed can be maintained, subsequently annealing is done at a temperature higher than that at the time of embedding the polycrystal silicon 16 and the surface is ground to a position of a thickness 17. By thus performing two-stage heat treatment to reduce the warp of a wafer, the warp and defective deposition can be simultaneously eliminated so that a surface of the wafer can be flattened improving processing accuracy.
Patent JP-H11330749-A (JP)
Title: Electronic control device
Inventor: FACKLER RUPERT
IPC: H05K5/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic control device of a structure, wherein electronic circuits realized by a hybrid technique can be simply mounted on a support, and at the same time, the heat of hybrids, which are the above electronic circuits, and the heat of electronic circuits, which are arranged on printed boards and are different from the above electronic circuits, are favorably dissipated. SOLUTION: In an electronic control device of a structure, wherein the device comprises at least one electronic circuit arranged on at least one printed board 20 and at least one electronic circuit (hydrid) 30, which is realized by a hybrid technique and is different from the electronic circuit arranged on the board 20, and a type that the hybrid 30 is connected electrically with the above at least one circuit arranged on the at least one printed board 20, a heat-conductive support 10 is provided and the support 10 has a housing surface for fixing at least one printed board 20 and at least one hybrid 30.
Patent JP-H11151699-A (JP)
Title: Cutting and holding blade and cutting and hollowing device
Inventor: MIYOSHI KUNIMORI
IPC: B26F1/44
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and hollowing blade which cuts a resin film covering a part to be exposed to a predetermined shape and can hollow the cut part. SOLUTION: A cut part 6b of which tip is sharp is formed on one end side of a cylindrical main body part 6a. A traveling member 6c having a sharp tip is provided in the main body part 6a. This traveling member 6c having the sharp tip is slidably provided in a scope from a first position where the tip thereof is positioned in such a way that it is flush with the tip of the cut part 6b or it is on the in side of a cylinder more than the tip to a second position where the tip is positioned on an outer side of the cylinder more than the tip of the cut part 6b.