baber/WOPTO huggingface dataset:
Patent JP-S61156991-A (JP)
Title: Magnetic recording and reproduction method
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/782
Filed: 1984-12-27
Abstract: PURPOSE:To reproduce a video signal and a digital signal separately by recording the recording head of the video signal and the digital signal modulated by a head having a different azimuth angle on a remaining layer section of a video signal recording layer on a video signal recording track. CONSTITUTION:To a terminal 5, the video signal is given, through a recording side image processing circuit 6 amplified with a recording amplifier 7, passing through rotating heads 3, 4 and recorded in a magnetic tape. A sound signal having no synchronizing signal given to a terminal 9 is subjected to a PCM in a code modulator 10 and limited only to a required area by a low pass filter (LPF)11, and recorded in the magnetic tape while passing through rotating heads 1, 2. An image signal recorded in the magnetic tape and a digital sound signal are reproduced by exclusive heads respectively having the different azimuth angle. The sound signal is recorded on a surface layer as a magnetic layer, and since an electric current for erasing and recording is set suitably, there is scarcely an influence to the image signal.
Patent JP-S61155248-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01B3/12
Filed: 1984-12-27
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-S62140508-A (JP)
Title: Motor driven sound volume regulator
Inventor: ISOBE MASAHIRO
IPC: H04R3/00
Filed: 1985-12-13
Abstract: PURPOSE:To execute a natural fade processing as an audible sense and an instantaneous cut processing by providing an operator movement control means for moving electrically an operator by a motor, a mode designating means, and a switching means. CONSTITUTION:Data which is inputted from a storage device moves a slider part 13b to a desired position, and also controls directly a VCA circuit, and this data is latched by a data latching circuit 24, and supplied to the second D/A converter 42. Said data is converted to an analog voltage signal by the second D/A converter 42, and thereafter, outputted as a control signal to the VCA circuit, and simultaneously, supplied to a differential amplifier 30 together with a voltage signal from the first D/A converter 28. A linear pulse motor 13 is brought to a driving control, and the slider part 13b moves to an object position. When it reaches a target position, a reset signal and a driving stop command signal are generated, therefore, a switch 29 is controlled so that a movable terminal (c) is connected to a fixed terminal (a), and the gain of the VCA circuit can be set to a desired gain instantaneously.
Patent JP-H08143039-A (JP)
Title: Container for seedling box
Inventor: KUMAGAI HIDEKI
IPC: B65D25/20
Filed: 1994-11-15
Abstract: PURPOSE: To provide a container for seedling box wherein the surface of a deck is not damaged when a heavy container body is mounted on the deck, and which does not cause trouble in the running with wheels. CONSTITUTION: For a container for seedling box with wheels, which transfers seedling boxes (a) being stacked by a large number of sheets, a plurality of wheels 2 and a fork-receiving frame 4 in which a fork 3 of a forklift is inserted are arranged under a container body 1. Then, a plate 4' coming into contact with the ground is provided on the fork-receiving frame 4. The plate 4' coming into contact with the ground is provided in such a manner that the wheels 2 do not come into contact with the ground when the plates 4' coming into contact with the ground of the fork-receiving frame 4 come into contact with the ground, and the plates 4' coming into contact with the ground of the fork- receiving frame 4 do not come into contact with the ground when the wheels 2 come into contact with the ground for the container for seedling box.
Patent JP-H04156175-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA SHINJI
IPC: H04N1/32
Filed: 1990-10-19
Abstract: PURPOSE:To transfer only a required picture signal to a designated facsimile equipment by providing a destination telephone number storage section and a transfer control section sending a picture signal from the designated telephone number into a designated facsimile equipment on the facsimile equipment. CONSTITUTION:When an incoming call comes, a sender side telephone number is stored in a reception telephone number storage section 4 and a picture signal is stored in a picture signal storage section 31. When a sender telephone number of the picture signal to be transferred is designated, the telephone number storage section 4 is retrieved based on a designation signal and a picture signal received from the telephone number designated by a command signal is sent to a designated facsimile equipment. Thus, only a picture signal from a destination desired by the operator is transferred.
Patent JP-H01126138-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02M7/48
Filed: 1987-11-09
Abstract: PURPOSE:To enhance power factor, to improve efficiency and to reduce high-frequency components by charging a battery with electricity via a step-down operation chopper, and by causing said battery to discharge via a discharge diode. CONSTITUTION:A three-phase AC input is rectified by a first rectifier 2a and supplied to a battery 7, and converted into AC by a first inverter 8a, 8b, rectified again by a second rectifier 10a, 10b via insulating converter 9a, 9b and supplied to a three-phase AC load via a second inverter 13. The battery 7 is charged with electricity via a step-down type chopper 24. A discharge from the battery 7 is performed via a discharge diode 27. The first inverter 8a, 8b is composed of a current type inverter to perform a momentary waveform control by high-frequency switching.
Patent JP-H06126083-A (JP)
Title: Electric washing machine
Inventor: NAKAYA MASAKI
IPC: D06F33/02
Filed: 1992-10-20
Abstract: PURPOSE:To prevent the connection mistake of a water service side and a hot-water supply side by measuring the temps. of water supplied from the water supply solenoid valve on the water service side and the water supply solenoid valve on the hot-water supply side and temporarily stopping a hot water process when the water temp. on the hot-water supply side is lower than that on the water service side or the water temp. on the water service side exceeds set temp. to display abnormality. CONSTITUTION:A signal control means 19 composed of a microcomputer inputs the respective outputs of a thermistor on a water service side, a thermistor 13 on a hot-water supply side 13 and a water level sensor 15 and drives the water supply solenoid valve 7 on the water service side, the water supply valve 8 on the hot-water supply side and a display lamp 21 through a drive means 20. In a hot water process, the temp. of the water supplied to the water supply solenoid valve 8 is lower than that of the water supplied to the water supply solenoid valve 7 or the water temp. on the water service side exceeds set temp., the hot water process is temporarily stopped to display abnormality. By this constitution, the trouble due to installation inferiority can be prevented.
Patent JP-H05118781-A (JP)
Title: Heat exchanging device
Inventor: TORIGOE EIICHI
IPC: F28D1/053
Filed: 1991-10-28
Abstract: PURPOSE:To improve the heat exchanging efficiency by increasing the width of corrugated fins without enlarging the passage of a heat exchanging medium. CONSTITUTION:Flat tubes 111, 112 and 113 are arranged at predetermined intervals with corrugated fins 161 and 162 interposed therebetween. The width T1 of the corrugated fins 161 and 162 is made larger than the width T2 of a fluid passage 17 of each heat exchanging medium of the tubes 111, 112 and 113. On both sides of the fluid passage 17 of each tube, the plates 181 and 182 corresponding to the width of the corrugated fins 161 and 162 are formed integrally as heat conducting member, thereby securing the heat conducting efficiency of the tubes 111, 112 and 113 and the corrugated fins 161 and 162.
Patent JP-H03168078-A (JP)
Title: Conyeyor for rod-shaped article
Inventor: UIRIAMU ARUBAATO KATSUPU
IPC: A24C5/35
Filed: 1990-10-19
Abstract: PURPOSE: To provide a conveyor which is provided with respective deflecting devices for changing the flow of bar-shaped articles from a longitudinal direction to a horizontal direction and forming it to a combination flow where height is increased and also which is also used as a unit for receiving an air-system carrying device for the bar-shaped articles. CONSTITUTION: The conveyor device of the bar-shaped articles is provided, where the plural deflecting devices 10 for deflecting the flow of the bar-shaped articles moving in the longitudinal direction to the one in the horizontal direction as against the former one is provided and, moreover, the succeeding deflecting device is provided. That is, the latter deflecting device is provided with conveyor means which preferably shift the flow of the bar-shaped articles in the direction horizontal to the length of the articles towards the combination area 38 where the combination flow of the bar-shaped articles with increased height is formed. Then, the conveyor means are provided with two or more identical conveyor means (34 and 36, etc.) which are extended towards the area 38.  In a figure, receiving stations are indicated by 10 in the figure, rollers are by 26 and 28 and conveyor bands are by 40 and 42.
Patent JP-H04157395-A (JP)
Title: Electrode for low-temperature nuclear fusion
Inventor: WATANABE MASANORI
IPC: G21B1/00
Filed: 1990-10-19
Abstract: PURPOSE:To enable stable and efficient generation of a nuclear fusion reaction by a simple construction, by constituting a material of a cathode by combining a metal or alloy occluding heavy hydrogen with a metal or alloy being different in the quality therefrom. CONSTITUTION:A Pd metal plate 2 occluding heavy hydrogen and a base plate of a stainless steel plate 1 hardly occluding the heavy hydrogen are laminated on an interface 3 and further the surface of the steel plate 1 is covered with an electrically insulating layer 4. An electrode plate constructed in this way being used as a cathode and a platinum plate as an anode, a current is made to flow through an electrolytic solution of heavy water containing LiOD, for instance, and the Pd metal plate 2, de to occlude the heavy hydrogen sufficiently. Then a calorific value being about one to several times as large as a making power is obtained. In other words, the Pd metal plate 2 expands as it occludes the heavy hydrogen, and since the steel plate 1, the base plate metal, does not expand, a stress occurs between the two metal plates 1 and 2, which facilitates plastic deformation with dislocation. By covering the surface of the steel plate 1 with the insulating later 4, besides, a useless flow of the electrolytic current on the surface of the steel plate 1, the base plate metal, can be prevented and thus a nuclear fusion can be made to occur efficiently.
Patent JP-H09128054-A (JP)
Title: Pid controller
Inventor: SATO TETSUYA
IPC: G05D3/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To simply, easily and quickly judge the abnormality of motor operation at the time of automatically adjusting a control parameter without internally executing data processing work. SOLUTION: The real acceleration of a robot 30 is calculated (step 143) based upon a current position observed by an encoder 40 and the number of times that the real acceleration of the robot 30 calculated in the step 143 is larger than a preset threshold is counted up (step 145). When the count value becomes preset frequency, the operation abnormality of the motor is judged. Since the operation abnormality of the motor is judged from the degree of abnormality in the real acceleration, the operation abnormality of the motor can simply be judged without executing internal data processing work.
Patent JP-2000110394-A (JP)
Title: Parking device
Inventor: SUZUKI SHORYU
IPC: E01F13/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a parking device which does not require a preventive fence protruding from the ground such as guard pipe which defines a parking space. SOLUTION: In the parking device which includes retractive drive type locking plates 1a, 1b in a parking space formed to park a car of a predetermined dimension, the plates 1a, 1b are provided in each of parking spaces 1-4 in a direction normal to the moving direction of cars so as to be spaced apart a predetermined interval, and the interval between the locking plates of the adjoining parking spaces 1-4 is made less than the width of the car.
Patent JP-H03143440-A (JP)
Title: Adhesion of odontostructure restorative material to odontostructure
Inventor: MAKINO TAKAYUKI
IPC: A61C5/08
Filed: 1989-10-30
Abstract: PURPOSE:To perform adhesion without acid treatment with phosphoric acid etc., with excellent initial adhesive properties, short curing time for adhesion and practically sufficient adhesive strength by coating an odontostructure with a specified polyol contg. isocyanate groups on its both terminals or a mixture of its diluent therewith to form a coating, removing then an unreacted polyol and adhering an odontostructure restorative material on the odontostructure with an dental adhesive. CONSTITUTION:The surface of an odontostructure is coated and reacted with a polyol contg. isocyanate groups on its both terminals obtd. by reacting both terminals of a polyol consisting of a propylene oxide unit or the unit and an ethylene oxide unit with tolylenediisocyanate, diphenylmethanediisocyanate or hexamethylenediioscyanate to form a coating film and unreacted isocyanate group-contg. polyol is substantially gotten rid of. Then, an odontostructure restorative material is adhered on the odontostructure with an dental adhesive wherein a radically polymerizable unsatd. monomer and a radical polymn. initiator are main ingredients.
Patent JP-H06131296-A (JP)
Title: Bus arbitration system
Inventor: YOSHIDA ETSUSHI
IPC: G06F13/374
Filed: 1992-10-21
Abstract: PURPOSE:To connect many bus masters for one bus request signal on a bus where many bus masters are present. CONSTITUTION:While outputting bus request signals to a bus request signal group line 6, (n) bus masters 4a, 4b, 4c...4n output arbitration level signals to a bus arbitration level signal group line 8 by open collectors. The respective bus masters which receive bus use acknowledgement signals from a bus arbiter 4 which arbitrates bus utilization compares the signal of the arbitration level signal group line 8 with the arbitration signals that they send out by respective bus arbitration comparators 3a, 3b, 3c...3n to judge their arbitration levels and obtain the right to use the bus, so that many bus masters can be connected for one bus request signal.
Patent JP-2001104005-A (JP)
Title: Fitting method of shoe or shoe bottom part
Inventor: NISHIO ISAO
IPC: A43D1/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method of a shoe or a shoe bottom part to fit the shoe and the shoe bottom part adaptable to a foot mold immediately according to the result of measurement. SOLUTION: In the fitting method of the shoe and the shoe bottom parts to select the shoe or the shoe bottom parts adaptable to a determined foot mold among the shoes and the shoe bottom parts prepared in advance, a table or an output device to determine the foot mold from the angle θ of inclination inward/outward of the foot and the foot arch height ratio is prepared in advance, a plurality of kinds of shoes and shoe bottom parts adaptable to the foot mold determined based on the table or the output device are prepared in advance, a foot mold measuring unit 1 to measure the angle θ of inclination and the arch height ratio are measured by the foot mold measuring unit 1, and the foot mold is determined from the table or the output device based on the angle θ of inclination and the arch height ratio corresponding to the result of measurement.
Patent JP-H09125190-A (JP)
Title: Spheroidal graphite cast iron combining high proof stress with high ductility
Inventor: KOJO KATSUHIKO
IPC: C22C37/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain spheroidal graphite cast iron combining high proof stress with high ductility by precipitating and dispersing graphite, at the time of casting and heat treatment, in a fine ferritic matrix structure of a spheroidal graphite cast iron containing specific amounts of Cu. SOLUTION: In the spheroidal graphite cast iron containing 0.7-1.5wt.% Cu, the graphite, crystallized at the time of casting, and the fine secondary graphite, precipitated at the time of heat treatment, are dispersed into the fine ferritic matrix structure having an average size of <=15μm and an aspect ratio satisfying b/a>=1.6, where (a) and (b) represent the minor axis and major axis of ferrite, respectively. By this method, the spheroidal graphite cast iron combining high proof stress with high ductility, which has >=13% elongation, >=400N/mm<2> proof stress, and >=0.75 proof stress ratio and shows yielding phenomenon, can be obtained. Moreover, >=10% elongation, >=500N/mm<2> proof stress, and >=0.80 proof stress ratio can be produced by further adding 0.1-3.0% Ni to this spheroidal graphite cast iron.
Patent JP-H05116312-A (JP)
Title: Ink jet recording method
Inventor: INUI TOSHIJI
IPC: B41J2/205
Filed: 1991-10-29
Abstract: PURPOSE:To avoid record irregularity in a recording method wherein a high speed printing is performed by jetting a large quantity of ink droplets in a short time by multi-nozzles. CONSTITUTION:In a droplet jet recording method, bubbles are generated by temperature rise which exceeds nuclear boiling rapidly with heat energy so as to record by jetting droplets. In this method, recording is performed on a material to be recorded by using a plurality of droplets discharged by making the bubbles burst in the outside air at a discharge outlet. Thus, image irregularity occurring at the start and end of recording will be improved and excellent images can be formed.
Patent JP-H03249210-A (JP)
Title: Poly (epsilon-caproamide) thread in shrinkage factor and high in strength and production thereof
Inventor: TOMASU RATSUSERU KURAAKU ZASAA
IPC: D01D5/098
Filed: 1990-10-20
Abstract: PURPOSE: To easily produce a polyamide yarn having low shrinkage, high tenacity and balanced properties by including a poly(ε-caproamide) having specific properties and fine structure. CONSTITUTION: A feed yarn is subjected at least in the final stage to drawing and heating treatment until the drawing tension reaches at least 4.8 g/d by the heating at 185 deg.C, the tension is decreased to attain a maximum length reduction ratio of 13.5-30% and the product is cooled to obtain the objective polyamide yarn containing >=85 wt.% poly(ε-caproamide) having a relative viscosity of >=50, a tenacity of >=9.3 g/d, a modulus of >=20 g/d, a toughness of >=240 g/d.%, a dry-heat shrinkage of <=3% at 160 deg.C and a long-period spacing of >=100 Å.
Patent JP-H0693031-A (JP)
Title: Solid catalyst component for polymerization of olefins and production of olefin polymer in the presence of the same catalyst
Inventor: TAJIMA YOSHIO
IPC: C08F4/659
Filed: 1992-09-10
Abstract: PURPOSE:To produce a catalyst capable of synthesizing a high-molecular polyolefin in a high yield even when the ratio of the used catalyst is low based on an aluminoxane by bringing two kinds of compounds containing Zr, Ti, etc., an organic cyclic compound and an organoaluminum compound into mutual contact. CONSTITUTION:This catalyst for polymerization is produced by bringing (A) a compound of formula Me<1>R<1>nX<1>4-n (R<1> is a 1 to 24C hydrocarbon residue; X<1> is a halogen; Me is Zr, Ti or Hf; 0<=n<=4), (B) a compound of formula Me<2> R<2>mX<2>z-m (R<2> and X<2> are same as R<1> and X<1>; Me is an element belonging to I to III group of the periodic table; z is valence number of Me; 0<=m<=z), (C) an organic cyclic compound containing two or more conjugated double bonds and (D) a modified organoaluminum compound containing an Al-O-Al bond in which one or more branched alkyl groups are bonded to an aluminum atom in mutual contact.
Patent JP-2001111514-A (JP)
Title: Multiplexing and demultiplexing system for digital signal and method therefor
Inventor: KATO KAZUTOSHI
IPC: H04J3/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the increase of transmission capacity caused by necessitating a frame synchronizing signal source in multiplexing and a frame synchronizing device in demultiplexing, because of establishment of frame synchronization by imparting a frame synchronization signal to a multiplexed signal in the conventional manner. SOLUTION: Frame synchronizing is performed by changing and setting writing timing (output timing) of each signal in demultiplexing parts 1b, 2b to the output ports of respective signals, so that each demultiplexed signal is outputted to a predetermined output port by using phase delayers 1d, 2d and terminals 3a, 4a. Thus, imparting of the frame synchronizing signal is not required, when the signal is multiplexed.
Patent JP-2000110767-A (JP)
Title: Double-scroll fluid machine and package-type unit apparatus of the same
Inventor: MACHIDA SHIGERU
IPC: F04C29/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To cool inner and outer surfaces of both pivot and fixed scrolls so as to lower a temperature of the members of the scrolls and improve reliability of a tip seal. SOLUTION: On the respective inner surfaces of end plates 1a, 2a of both fixed scroll members, annular dust wraps 1f, 2f vertical to the respective planes of the end plates are provided to surround both scroll portions in a sealing manner from the inner space of a casing body. An inlet port for supplying a compressing gas separated from cooling air is formed in the outer periphery of each scroll portion. A rectangular cooling-air port for causing the inside and outside of the casing body to communicate with each other is formed in the upper and lower portions of the casing body. The end plate 2a of the pivot scroll member passes through a rectangular cooling-air passage 26 which faces the cooling-air ports and whose flow path has a cross-sectional area approximately corresponding to that of the cooling-air ports.
Patent JP-H01124023-A (JP)
Title: Video signal converting means for bit block transfer lsi
Inventor: IKEDO TSUNEO
IPC: G06F3/153
Filed: 1987-11-09
Abstract: PURPOSE:To output video signals to a hard copying device or the like by including plural shift registers with different clocks in a bit block transfer LSI to obtain multiple video signals with different speeds. CONSTITUTION:The bit block transfer LSI is used for pixel data writing in a frame buffer 5, the contents of a memory are read out respectively different timing and pixel data in a raster direction are converted into a video signal in the LSI. Namely, plural optional shift register 4a-4n with respectively different speeds are prepared and data in the frame buffer 5 are loaded to the registers 4a-4n so that the data can be simultaneously outputted to other devices with different speeds in addition to output conversion to a video monitor. Consequently, data can be simultaneously outputted to the hard copying device e.g. by parallel operation with a video signal.