baber/WOPTO huggingface dataset:
Patent JP-H10176932-A (JP)
Title: Inertial navigation apparatus
Inventor: MORIMOTO TAKASHI
IPC: G01C21/20
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate initial setting according to various states and characteristics by preparing in advance a plurality of models to be used for calculation for disturbance removal based on ocean climate conditions and ship characteristics and selecting an optimum model according to motion of a ship. SOLUTION: A Kalman filter part 17 sets an initial posture and an initial azimuth of a ship 1 prior to use of equipment. A velocity and position calculation part 5 and a posture and azimuth calculation part 13 output a current posture and a current azimuth of the ship 1 according to the initial setting. In addition, the Kalman filter part 17 includes a disturbance removal calculation part of an applicable fluctuation and disturbance calculation part for removing change in the initial posture and the initial azimuth due to fine movement of the ship 1 by compensating calculation. At the time of compensation calculation, a plurality of models different in ocean climate conditions and ship characteristics are modeled in advance, and a model selection part accumulates respective calculation formulae. Then a status change determination part takes a change in the initial posture and azimuth due to fine movement, and a model selection and regulation part automatically selects an optimum model among the plurality of models accumulated in the model selection part.
Patent JP-H09267786-A (JP)
Title: Front fork structure for automobile
Inventor: AKAMATSU MIKIZO
IPC: B62K21/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an automobile front fork structure wherein assembling work is relatively easy and a relatively simply structured buffer mechanism is provided. SOLUTION: In an automobile front fork structure including a pair of elongated/contracted fork blade parts 13 having a pair of supporting pipes 21 extended from a crown part 11 and sliding pipes 22 fitted therein, a cylindrical spring means 18 for elastically supporting each sliding pipe 22 is disposed between the upper end part 22a of the sliding pipe 22 and the lower end of the crown part 11 surrounding the supporting pipe 21 and a stopper mechanism 30 for regulating the up-and down motion stroke of a connecting member 17 is provided between the connecting member 17 for integrally connecting both sliding pipes 22 and the crown part 11.
Patent JP-S5533072-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L21/331
Filed: 1978-08-30
Abstract: PURPOSE:To reduce the power consumption of a semiconductor device and accelerate the operation of the semiconductor device by connecting a lateral transistor in Darlington circuit to inverse longitudinal transistor to largely increase the composite current amplification factor of the I<2>L. CONSTITUTION:P-type layers 3, 4, 13 are provided on an n<+> type silicon substrate, and n<+> type layers 5, 6, 14, 15 are formed in the p-type layers 4, 13. Aluminum electrodes are provided at the p-type layers 3, 4, 13 and n<+> type layers 5, 6, 14, 15, electrode terminals 7, 8 are added to the p-type layers 3, 13, n<+> type layers 5, 14 are connected thereto, and output terminal 9 and n<+> type layers 6, 14 are connected thereto to form an output terminal 10. The p-type layer 4 and n<+> type layer 15 are commonly connected. Thus, a Darlington connection is formed with a lateral npn transistor 15 as driver state and a longitudinal npn transistor 11 as output stage to thereby obtain readily higher current amplification factor than ten times as compared with the transistor 11 only without additional step to thus reduce the power consumption and accelerate the operation of the semiconductor device of I<2>L.
Patent JP-S58222738-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02P9/14
Filed: 1982-06-19
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-H09272195-A (JP)
Title: Method for initial registering for printing and gravure cylinder
Inventor: TAKIGUCHI MASAYUKI
IPC: B41F13/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for initial registering for printing wherein phase fitting is automated and has good accuracy, and provide a gravure cylinder used in the method. SOLUTION: A gravure cylinder has U-shaped channels 6a and 6b on the axial side part as a positional reference of a picture pattern of a makeup. In a method for initial registering for printing by using this gravure cylinder, the gravure cylinder is placed on a bearing part of a printing unit and by pushing a furnisher roller on the surface of a plate cylinder of the gravure cylinder, it is rotated around the shaft. A reference roller fitted in the U-shaped channels 6a and 6b of the gravure cylinder is provided on the printing unit and the rotation of the gravure cylinder is stopped at a position where the U-shaped channels 6a and 6b of the rotating gravure cylinder and the reference roller are fitted in. At the stopping position, the shaft of the gravure cylinder is connected with the driving shaft of the printer.
Patent JP-H07317237-A (JP)
Title: Dead leaf receiving device
Inventor: KATAMATA EIJI
IPC: E04D13/064
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the falling down of dead leaves by forming a dead leaf receiving device covering an opening of an eaves gutter with a net, and providing an inclined piece raised upward on a building side from the rear end edge of the building side of the net. CONSTITUTION:A dead leaf receiving device is equipped with an interlocking piece 14 forming an interlocking groove 11 on the front end of an eaves gutter main body 13, and a lug 12 is provided to a building side of the eaves gutter main body 13 and is mounted to the edge of eaves with a gutter hanger 20. An opening 10a of an eaves gutter 10 is covered with a net 2 having an interlocking piece 6 on the front end edge 3b, and the interlocking piece 6 is inserted and fixed to the interlocking groove 11 of the eaves gutter 10 to provide an inclined piece 4 to the rear end edge 3a on the building side of the net 2. Accordingly, the falling down of dead leaves into the eaves gutter is prevented and, at the same time, rain water can be led to the eaves gutter without splashing it.
Patent JP-H01277680-A (JP)
Title: Closed angle controller for internal combustion engine
Inventor: ICHIKAWA AKIRA
IPC: F02P3/05
Filed: 1988-04-28
Abstract: PURPOSE:To make ignition performance maintainable by changing current- energization for an ignition coil over to a rapid state from the state that the startup of a primary current is slow at a time when it comes to such a state that fails to make the ample primary current flow into the ignition coil. CONSTITUTION:At an electronic control unit 1, current-energizing time of an ignition coil 6 and its ignition timing are calculated by a microcomputer 2 according to a driving state in an internal combustion engine, and a signal is outputted. An igniter 4 controls a primary current of the ignition coil 6 on the basis of the signal. At this time, the primary current flows into the ignition coil 6 via a resistor 10. Accordingly, a drive circuit 12 drives a transistor 11 and short-circuits the resistor 10 when the driving state of the internal combustion engine comes to such a state that fails to make the ample primary current flow into the ignition coil 6. With this constitution, a startup of the primary current of a primary coil 6a is improvable and, what is more, any drop in secondary generating voltage of the ignition coil 6 is preventable.
Patent JP-H02283232-A (JP)
Title: Heating device having fermentation function of bread
Inventor: UTSURA MITSUTAKA
IPC: A47J37/00
Filed: 1989-04-25
Abstract: PURPOSE:To subject a bread to primary fermentation so as to give good-quality bread regardless of kind of bread by carrying out time control of primary fermentation and degassing control during primary fermentation according to kind of bread. CONSTITUTION:Time of primary fermentation and degassing time in primary fermentation is stored in a storing part 4 as primary fermentation data every kind of bread and the primary fermentation data corresponding to kind of bread is read from the storing part 4 and operation control of primary fermentation is carried out based on the data. By the above-mentioned method, the bread can be baked into tasty bread having fine texture according to kind of bread.
Patent JP-S60251495-A (JP)
Inventor: HORI TAKATOSHI
IPC: G07F11/16
Filed: 1984-05-28
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-H044422-A (JP)
Title: Disk controller with cache and data controlling method thereof
Inventor: AKATSU MASAHARU
IPC: G06F3/06
Filed: 1990-04-23
Abstract: PURPOSE:To shorten the time when an access requirement from a host computer is suppressed so as to improve the throughput by imparting priority in the order of directly made access requirement and selecting disk drives according to the priority. CONSTITUTION:When an access requirement is made from a host computer 1 against a drive whose stages are not completed, the requirement is refused and, simultaneously, priority is set to the drive based on the order and frequency of the requirement. Thus control information indicating the necessity and priority of destaging is obtained to all drives controlled by this controller 2 with cache. At the time of selecting a drive to be destaged, the drive having the highest priority is selected based on the control information. Therefore, the time when a host computer is set to a waiting state for a destaging process can be shortened.
Patent JP-S5731253-A (JP)
Title: Demodulating circuit
Inventor: TAKENAKA SADAO
IPC: H04L27/227
Filed: 1980-08-04
Abstract: PURPOSE:To eliminate a phase error producing circuit in a demodulator, by producing a phase error signal by the signal given from the discriminating part of an equalizer in case the carrier wave of the demodulator is produced for the waves with modulated orthogonal amplitude and multiple phase. CONSTITUTION:The input signal receives the detection of wave through wave detectors 11 and 12 with the reproduced carrier wave given from a voltage control oscillator 14 to be supplied to an equalizer 16. The equalizer 16 is a transversal type of the variable tap gain. Error signals epsilonx and epsilony of the same phase and orthogonal axes are obtained at a discriminating part 18 of the equalizer 16 to obtain the signal that controls the tap gain of an equalizing part 17. Making use of these error signals plus discriminating signals ax0 and ay0 of the same phase and orthogonal axes given from the part 18, a reproduced carrier phase error signal phie is obtained from ax0epsilony-ay0epsilonx and through a phase error arithmetic circuit 19. Thus the phase of the oscillator 4 is controlled via a low pass filter 15.
Patent JP-S62264784-A (JP)
Title: Two-channel multiplex transmission system for television signal
Inventor: YUYAMA ICHIRO
IPC: H04N11/14
Filed: 1986-05-12
Abstract: PURPOSE:To transmit a 2-channel NTSC color television signal through a one- channel NTSC transmission line by extracting alternately two luminance signals and two chrominance signals after time base compression, multiplexing and transmitting them. CONSTITUTION:Signals of two programs 1, 2 are separated into luminance signals Y1, Y2 and chrominance signals C1, C2 by two YC separating circuits 1, 2 respectively. Line/field subsamplers 3, 4 sample the luminance signals Y1, Y2 according to output moving modes M1, M2 of detectors 5, 6 detecting moving information of the programs 1, 2. The output is subjected to time compression by time base compressors 7, 8, selected by a switch S1 to form a luminance signal Y multiplexed with the luminance signals Y1, Y2. The chrominance signals C1, C2 are added to the luminance signal Y while being switched at each field by a switch S2. Further, the moving modes M1, M2, a synchronizing signal and a color burst are added by an adder circuit 9 and the result is sent to the NTSC transmission line as a signal NT.
Patent JP-S6110541-A (JP)
Title: Production of 1-amino-2-bromo-4-hydroxyanthraquinone
Inventor: KATOU KIMITOSHI
IPC: B01J21/02
Filed: 1985-05-21
Abstract: PURPOSE:1-Aminoanthraquinone is brominated in oleum and hydrolyzed in the presence of boric acid to enable the production of the titled compound of high purity, which is used as a cynthetic intermediate of anthraquinone dyes in no need of the isolation of intermediates. CONSTITUTION:1-Aminoanthraquinone is combined with 2-15mol, per mole of the anthraquinone, of bromine in 10% oleum and the reaction between them is effected at 60-70 deg.C to give 1-amino-2-bormo-4-hydroxyanthraquinone. Then, 0.5-5mol, per mole of 1-aminoanthraquinone, of boric acid are added, when needed, the amount and concentration of sulfuric acid is adjusted to effect hydrolysis at 100-140 deg.C for 1-20hr to give the objective compound.
Patent JP-S5810145-A (JP)
Title: Discharged gas recirculation control system for diesel engine
Inventor: SEKIGUCHI KIYONORI
IPC: F02M25/07
Filed: 1981-07-10
Abstract: PURPOSE:To prevent an increasing of HC and perform a suitable EGR by a method wherein a number of revolution of engine is sensed and a volume of EGR is decreased in response to the sensed value. CONSTITUTION:Solenoid valve 6 arranged via orifice 62 in the midway part of the communication pipe between the EGR valve 1 and a specified pressure valve 2 varies a rate between an atmosphere discharging time and a negative pressure communicating time supplied from a specified pressure valve 2 and decreases a negative pressure supplied to the EGR valve 1. Controller 7 for controlling a ratio between the opening and closing times calculates a signal of the number of revolution supplied from the sensor device 8 for sensing the number of revolution of the engine and produces a rate of time of negative pressure communication of the solenoid valve 6 in response to the calculted result. Thereby, in a range of operation more than a predetermined number of revolution, a rate of EGR can be decreased as the number of revolution is increased and then an increasing of a volume of HC is prevented.
Patent JP-S5631150-A (JP)
Title: Electronic computer
Inventor: MURAKI KATSUMI
IPC: G06F9/42
Filed: 1979-08-22
Abstract: PURPOSE: To secure the application of detection of the infinite loop even for the computers having different velocities, by detecting the infinite loop via the step number of the allowance instruction execution of the subroutine.  
     CONSTITUTION: The timing signals 10 and 11 are supplied to the program counter PC2 and the logic product circuit 3 from the CPU1, and the signal 12 which is turned on with the FF4 set is supplied to the circuit 3. The output of the circuit 3 is connected to the register 6 via the subtractor circuit 5, and the register 6 stores the step number of the allowance instruction execution of the subroutine. By the instruction of the subroutine, the set signal 13 is applied to the FF4, and the signal 11 is supplied from the circuit 3 to the circuit 5 by the signal 12. Thus the instruction step number of the register 6 is subtracted. When the subroutine enters the infinite loop, the contents of the register 6 becomes 0 to deliver the transfer signal 15. And thus the head address of the error process program stored in the register 7 is sent to PC2. As a result, the CPU1 performs an error process to secure a process for the fault of the infinite loop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61267027-A (JP)
Title: Formation of liquid crystal oriented film
Inventor: TAKAHASHI YOSHIKAZU
IPC: G02F1/1337
Filed: 1985-05-21
Abstract: PURPOSE:To eliminate entirely the possibility of the discoloration and damage of a liquid crystal oriented film and to reduce the time for treatment by using the dielectric itself as a target and irradiating an ion beam thereon to sputter so that the liquid crystal oriented film exhibiting uniform orientation is obtd. CONSTITUTION:A ZrO2 plate sized 30cmX5cm vertically and horizontally is supported as a dielectric material 3 of a target by a supporting member 5 and an electrode substrate 7 which is laminated with a film 6 consisting of a polyamic film, i.e., the precursor of polyimide, on the electrode side surface and is sized 30cmX30cm vertically and horizontally is supported by a supporting member 8. The inside of a treatment chamber 1 is then set at 1X10<-4>Torr via a vacuum evacuation system 2 and Ar<+> is irradiated on the dielectric material 3 by an ion gun 4 to irradiate the particles of the sputtered material 3 for 10 seconds onto the surface of the film 6 so that the island-shaped discontinuous films consisting of ZrO2 are formed on the surface thereof. More specifically, the film 6 is exposed between the island-shaped ZrO2 films. The substrate 7 is finally taken out of the chamber 1 and is housed into a heating chamber, where the polyamic acid laminated on the substrate 7 is heated and is polymerized to polyimide.
Patent JP-H06296730-A (JP)
Title: Ball shooting game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-04-12
Abstract: PURPOSE:To prevent the static electricity charged on an inside guide rail or an out hole ornamental member from flowing into an electric control device and erroneously operate it. CONSTITUTION:The lower edge of a mounting base 22 for a fluctuating prize device is subjected to conductive plating, and an insulating plate 25 consisting of a transparent insulating material is provided between an inside guide rail 12 or an ornamental member 18 and the plated part to cover the upper part of the ornamental member by the lower half of the insulating plate, and the machine is mounted on the mounting base in the state where an insulating bracket is interposed between the plated part and a lamp.
Patent JP-H08300832-A (JP)
Title: Thermally reversible recording material and medium
Inventor: OKADA YUKIHISA
IPC: B41M5/36
Filed: 1995-05-01
Abstract: PURPOSE: To provide a thermally reversible recording material and medium capable of expanding temp. width forming a transparent state to a large extent. CONSTITUTION: In a thermally reversible recording material containing a matrix material and an org. monomeric substance and changed in transparency by heat history, a vinyl chloride/vinyl acetate copolymer is contained as the matrix material and at least dicarboxylic acid and ether are contained as the org. monomeric substance and heat history-transparency characteristics showing the max. transparency when the recording material is cooled after heated to a temp. range T1 -T2 and showing the min. transparency (opaque state) when the recording material is cooled after heated to temp. T2 or higher is provided to the recording material. Herein, temp. capable of forming a transparent state may be any temp. within a temp. range of 60-115 deg.C and this range is as wide as 55 deg.C and the recording material has extremely large transparent temp. width.
Patent JP-S60250728-A (JP)
Title: Adaptive hybrid circuit
Inventor: FUKUI AKIRA
IPC: H04B3/23
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the size of a common circuit when there are many adaptive hybrid circuits by forming the common circuit in addition to two hybrid circuits and coupling a four-wire input signal line, a four-wire output signal line and a two-wire signal line. CONSTITUTION:Signals outputted from four-wire input signal lines 10, 20 in the two hybrid circuits are inputted to adaptive filters 16, 26 and one of the signal lines 10, 20 is selected by a selection circuit 1 in the common circuit 7 to input the signal to an adaptive filter 2. An output corresponding to the signal line selected by the circuit 1 is selected out of the outputs of the connection points 13, 23 between two-wire and four-wire lines by a selection circuit 3 and the output of the filter 2 is subtracted by a subtractor 4 on the basis of the output of the circuit 3. In addition, signal sneak from the input of the filter 2 to the subtractor 4 is minimized by a factor control circuit 5. The output of the control circuit 5 is applied to filters 16, 26 as a factor through a factor feeding circuit 6 and the signal lines 10, 20 are connected with the four-wire output signal lines 11, 21 and the two-wire lines 12, 22.
Patent JP-H01277322-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE RYOSUKE
IPC: C09D5/23
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the medium which allows high-density recording and has excellent S/N, etc., by respectively specifying the specific surface area of magnetic metallic powder and the oxidation state of iron atoms in the surface area of the magnetic metallic powder respectively, thereby forming the magnetic recording medium. CONSTITUTION:The specific surface area of the magnetic metallic powder of the recording medium constituted by incorporating a binder and the magnetic metallic powder essentially consisting of iron into the magnetic layer is specified to >=45m<2>/g and the magnetic layer is so formed that the iron atoms are in the oxidation state expressed by FeOx (4/3<=X<=3/2) in the surface area of the magnetic metallic powder. The specific surface area of the magnetic metallic powder is preferably >=50m<2>/g and <=70m<2>/g and since the oxidation state of the iron atoms existing in the surface area of the magnetic metallic powder is specified, the iron atoms exist as stable iron oxide in the surface area and the oxidation of the magnetic metallic powder is suppressed. The magnetic recording medium which allows the high-density recording and has excellent S/N and durability is thereby obtd.
Patent JP-H10296804-A (JP)
Title: In-line screw-type injection molding machine
Inventor: NAKAYA HIROYUKI
IPC: B29C45/50
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To realize a simple attaching structure for a pressure detecting body having a load cell, and also, reduce the cost for an in-line screw type injection molding machine wherein a plurality of servo motors as an injection driving source are used, and a rotation-linear movement converting mechanism is individually provided while respectively corresponding with the plurality of the servo motors. SOLUTION: A slide body 6 which rotatably holds the rear end part of a screw 4, and at the same time, is arranged movably in the longitudinal direction along a guide bar 5, and a plurality of connecting members 21 which are pinched between the slide body 6 and the end parts of respective linear moving members of a plurality of rotation-linear movement converting mechanisms, and integrally combine the slide body 6 and the respective linear moving members of the plurality of the rotation-linear movement converting mechanisms, are provided, and an optional one of the plurality of connecting members 21 in made a pressure detecting body 22 having a load cell.
Patent JP-H05118630-A (JP)
Title: Air conditioner and air volume control device for air conditioner
Inventor: WATANABE TAKASHI
IPC: F24F11/02
Filed: 1992-04-27
Abstract: PURPOSE:To improve the comfortableness and reliability in operation by a method wherein an axial torque of a motor for a blower is operated and kept constant and then a power spectrum in variation of a blowing air speed of the conditioned air is controlled in reverse proportion to a frequency. CONSTITUTION:Control circuits 30 and 36 receive an air speed pattern generated from an air speed pattern generating circuit 31, opens or closes a damper 6 (a blowing air speed changing means) with a stepping motor driving circuit 34 and controls is to get a predetermined air speed pattern. Resistance in the device is varied, the amount of air is concurrently varied and the air volume is displaced from its specified air volume and its specified air speed. Then, driving electrical current for the brushless motors 12, 35 for the blower is detected, and the amount of passing air is operated in reference to the detected driving current and the motor current detected in response to the reference air volume set by a reference air volume setting circuit 33. Control voltages of the brushless motor driving circuits 35 and 12 are varied by the control circuits 30 and 36 in such a way as it may provide the specified air volume and then the motor torque is also controlled to have the desired air volume.