baber/WOPTO huggingface dataset:
Patent JP-S59218673-A (JP)
Title: Motor control system for magnetic disk device
Inventor: NEGORO TOSHIO
IPC: H02P29/00
Filed: 1983-05-10
Abstract: PURPOSE:To avoid the sudden acceleration or deceleration by detecting a fact that the rotational frequency of a driving motor is larger than the prescribed value in response to the outputs of the 1st and 2nd decoding means which decode the count value of the signals corresponding to the frequency delivered from a fixed frequency generating means and then controlling the driving motor by a signal selecting means. CONSTITUTION:When the revolutional frequency of a spindle motor 7 is less than a prescribed range, the EXTCT (external control) sent from the 4th FF34 is delivered. Then ''0'' transmitted from the 2nd FF32 is delivered to perform the acceleration control when the rotational frequency of the motor 7 is reduced less than its lower limit value owing to the variation of revolution. While ''1'' sent from the 3rd FF33 is delivered to perform the deceleration control when the rotational frequency of the motor 7 exceeds its upper limit value. Therefore the control is first given so that the rotational frequency of the motor 7 is set within a range of prescribed value when said frequency of the motor 7 exceeds the upper limit of the prescribed value S or is reduced less than the lower limit. Then the rotational frequency is controlled so as to synchronize with the synchronizing signal R when the rotational frequency is set within the prescribed range.
Patent JP-H11178582-A (JP)
Title: Amplification of nucleic acid molecule and synthesis of protein
Inventor: YAMANE TSUNEO
IPC: C12P21/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and efficiently amplifying a single kind of nucleic acid molecule, a method for producing a protein using a synthetic system for a cell-free protein capable of simply synthesizing a sufficient amount of the protein and a method for simply constructing a protein library. SOLUTION: A nucleic acid molecule group containing a nucleic acid molecule to be amplified is isolated and purified to subsequently provide a state in which an amplifiable nucleic acid molecule other than a primer in a reactional solution of a polymerase chain reaction(PCR) is composed of only the objective nucleic acid molecule and the concentration of the primer used is regulated to >=10 nM for one kind of the primer to carry out the PCR in a method for amplifying the objective nucleic acid molecule according to the PCR. Furthermore, a protein is produced by using a template DNA containing a promoter DNA sequence, a ribosome-binding DNA sequence, a DNA sequence capable of encoding the objective protein and a terminator DNA sequence or a variant terminator DNA sequence and having the sum total of the four kinds of the DNA sequences of >=50% based on the total DNA sequences in a method for producing the protein in a synthetic system for the cell-free protein containing a cell-free extract solution.
Patent JP-S59205836-A (JP)
Title: Optical repeater
Inventor: FUJIWARA HARUO
IPC: H04B10/035
Filed: 1983-05-10
Abstract: PURPOSE:To inform whether an activated laser is a spare laser or an active laser to a terminal station with off-line by using a line used for the communication at present to add a simple circuit. CONSTITUTION:An optical input is converted into an electric signal at a photodetecting circuit 1, passes through an OR circuit 23, changed to an optical signal at an LD driving circuit 3 and an LDN5 and is outputted through an optical switch 8. If the LDN is failed, an LD changeover circuit 7 switches the LD driving circuit 4 to a circuit 4, the electric signal is changed to the optical signal by an LD driving circuit 4 and an LDE6 through an OR circuit 24 and is outputted through the optical switch 8. When the terminal station desires to know which of the LDN5 or the LDE6 is activated, a supervising signal conducting loopback again from the terminal station after a loopback path is formed is transmitted. The terminal station discriminates the operation of the LDN5 or the LDE6 by detecting with what mark rate the signal looped back is modulated.
Patent JP-H06272119-A (JP)
Title: Method for collecting and taking out waste cotton for card engine and apparatus therefor
Inventor: AOYAMA YOSHIHIDE
IPC: D01G23/08
Filed: 1993-03-16
Abstract: PURPOSE:To efficiently carry out the collection, suction and removal of waste cotton for many carding engines. CONSTITUTION:Each carding engine (C) is equipped with a waste cotton collecting and taking out device (A) composed of a waste cotton blowing means 10 and a sucking and taking out means 40. The many carding engines are then divided into plural carding engine groups CA, CB.... Branched compressed air feed pipes (1a), (1b)... for blowing away the waste cotton and branched suction ducts (2a), (2b)... connected to a dust collector (DF) are arranged for each carding engine group. The branched compressed air pipes are equipped with a solenoid valve 3 and the branched suction duct is provided with a sleeve valve 4. Thereby, the sleeve valve and solenoid valve are successively operated for each carding engine group for a prescribed time to carry out the blowing and collecting of the waste cotton for each carding engine group. Since the transfer of the waste cotton to the suction ducts connected to the dust collector is carried out without any excess and deficiency, the overload can be prevented from applying to the dust collector.
Patent JP-S62239872-A (JP)
Title: High-voltage ac power unit
Inventor: TAKAHASHI KAZUYOSHI
IPC: H02M7/537
Filed: 1986-04-09
Abstract: PURPOSE:To reduce a unit cost with a simple constitution by coupling step-up transformer-driving parts of two high-tension generation circuits of a self- oscillation system to each other through a capacitor. CONSTITUTION:A high-voltage AC power unit used in an electrophotographic copying machine and the like comprises two high-tension generation circuits A, B with the same constitution consisting as a self-oscillation system of transistors 4, 16, transformers 6, 18 and others. In this case, step-up transformer- driving parts of these high-voltage generation circuits A, B are coupled to each other through a capacitor 25. Accordingly, if a collector potential of the transistor 4 falls, that of the transistor 16 is also reduced and high-voltage AC with the same frequency and 180 deg. different phases is obtained from high- voltage output terminals 12, 24.
Patent JP-H05236863-A (JP)
Title: Apparatus for vacuum-packing raw material meat
Inventor: HIGASHIMOTO TAKESHI
IPC: A22C11/02
Filed: 1992-03-02
Abstract: PURPOSE:To facilitate the installation and removal of a hopper, a pump easing, a gear box and a driving motor by separably installing a top plate of a machine frame in a side plate of the machine frame. CONSTITUTION:A top plate 6 of a machine frame is separably installed in a side plate 32 of the machine frame and a hopper 5 is assembled in a vane pump 1 to arrange the hopper above the pump easing 3. The hopper and the pump casing are attached to the top plate and a gear box 9 is installed in the pump easing to attach a driving motor 10 to the gear box.
Patent JP-S63249445-A (JP)
Title: Mounting of thermal relay for rotary electric machine
Inventor: SHIMIZU MICHIO
IPC: H02K11/00
Filed: 1987-04-02
Abstract: PURPOSE:To facilitate the exchange of a thermal relay, by a method wherein a flexible insulation tube is embedded into a coil end and the thermal relay is inserted into the tube. CONSTITUTION:A stator coil 3 is formed by inserting a wound stator winding into a stator core 2. In this case, a coil end 4 is heated and an insulation tube 7 is embedded into the coil end 4 under a condition that the dammy rod of a thermal relay is inserted into the insulation tube 4 at first, then the coil is formed under this condition and the treatments of varnishing as well as mold insulation are made. Subsequently, the dammy rod is taken out of the insulation tube 7 and the thermal relay 5 is inserted into the same tube 7 instead of the dammy rod.
Patent JP-H01255188-A (JP)
Title: Inverter microwave oven
Inventor: MATSUMI TAKATOMO
IPC: H05B6/68
Filed: 1988-04-01
Abstract: PURPOSE:To give other electric apparatuses no bad effect even though the high frequency noise of an inverter electric power unit is induced to the wiring by wiring an inverter microwave oven so that electric power is supplied to a cooking sequential control circuit device through a noise eliminating filter. CONSTITUTION:An inverter microwave oven is wired so that electric power is supplied to a cooking sequential control circuit device 24 through a noise eliminating filter 32 included in an inverter electric power unit 31. Accordingly, even though the high frequency noise of the inverter electric power unit 31 is induced to the wiring, this high frequency noise is eliminated by the noise eliminating filter 32. With this arrangement, the high frequency noise induced to the wiring or the like can be prevented from leaking outside, and in spite of that a high frequency generating circuit is enclosed, it does not give other electric apparatuses a bad effect.
Patent JP-S61283494-A (JP)
Inventor: RUISU MIDORUSUTATSUTO
IPC: H05K3/34
Filed: 1986-04-07
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-H05282319-A (JP)
Title: Device for preparing maintenance patrolling job card
IPC: G06Q50/00
Filed: 1992-04-03
Abstract: PURPOSE:To provide the subject device capable of facilitating the re-allocation of a maintenance patrolling job card without necessitating time or labor, and preventing the omission of the allocation. CONSTITUTION:A job can be executed according to a job card. The executed job is stored in a field information storage part 11. A schedule allocation processing part 14c searches the non-execution job site until the previous day on an arbitrary day, and executes the re-allocation in the order of the two operator job site and the one operator job site field. In any case, the propriety of the re-allocation by the operator planned at the time of preparing the job card is checked, and when it is not possible, the propriety of the re-allocation by an another operator is checked. And also, at the time of the allocation, the overtime work maximum value and the different area allocation permission time are considered.
Patent JP-S5710048-A (JP)
Title: Solar hot-water supply system
Inventor: MATSUZAKI YASUMASA
IPC: F24S90/00
Filed: 1980-06-19
Abstract: PURPOSE: To eliminate the need for the power from a separate system to drive both a circulating pump and a stirrer as well as automate the medium-circulating control, by driving the circulating pump and the stirrer in a heat-accumulating chamber by means of the adiabatic expansion work at an expander.  
     CONSTITUTION: A heat collector 1 is connected to a radiator 5 in a heat-accumulating chamber 2 by means of a piping 4, while the radiator 5 is connected to a  pump 3 by means of a piping 6, and said pump 3 to the heat collector 1 by means  of a piping 7, to constitute a closed loop for the circulation of a medium. The  piping 4 leading to said radiator 5 is provided with an expander 11 comprising a  turbine, and a turbine shaft 12 is connected to both the circulating pump 3 and a  stirrer 13 in the heat-accumulating chamber 2 so that they are driven by means of  the power generated in said turbine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58202766-A (JP)
Title: Super finish working method employing static grindstone
Inventor: OKAMURA YONEHIKO
IPC: B24B35/00
Filed: 1982-05-14
Abstract: PURPOSE:To prevent the clogging by opening a grinding oil path through a grindstone holder and grinding while delivering the grinding oil through an oil path opened through the finish work face of the grindstone thereby eliminating the clogging in the contact face of the grindstone and the collapse of the cut. CONSTITUTION:The grindstones 6, 7 will contact against the step of a grindstone holder 5 then a fixed board is applied and secured through bolt 14. When fixing the grindstones 6, 7, the grinding oil holes 6a, 7a are opened such that the grinding oil hole 5a of the grindstone holder 5 will conduct with the grinding oil holes 6a, 7a of the grindstones 6, 7. Upon turning on of a switch to start rotation of a workpiece or the shaft 1 by a drive gear, large volume of grinding oil is injected to the work face through pipes 9, 10. Then the grindstones 6, 7 are pressed against the working portion of the shaft 1 with low pressure. Consequently the grinding oil is fed through the grinding oil hole with low pressure and delivered from the contact face.
Patent JP-H07253165-A (JP)
Title: Conductively magnetic fluid sealing device
Inventor: YAMAMURA AKIRA
IPC: F16J15/43
Filed: 1994-03-14
Abstract: PURPOSE:To prevent a conductively magnetic fluid sealing device from malfunctioning by assuring earth of static electricity to be charged on a disc. CONSTITUTION:A conductively magnetic fluid B is sealed between pole pieces 10, 11 provided to the upper and lower sides of a magnet 12 and a shaft 2. Current-carrying auxiliary parts 17 consisting of wires which are approximately C-shaped and have spring property are fitted to the shaft 2 so as to be placed in a space 18 formed by the pole pieces 10, 11, the magnet 12 and the shaft 2. This current-carrying auxiliary parts 17 are in contact with the shaft 2 and the pole piece 11. Static electricity charged on a disc is grounded so as to be removed through the shaft 2, the current-carrying auxiliary parts 17 and the pole piece 10.
Patent JP-H05280665-A (JP)
Title: Direction correcting method when propelling welded steel pipe into ground
IPC: E21D9/093
Filed: 1992-04-03
Abstract: PURPOSE:To correct a direction without bending a welded steel pipe by connecting dummy pipes between an excavating machine and the welded steel pipe in the point end by forming a connecting part bendable. CONSTITUTION:Dummy pipes D-1, D-2 are interposed between an excavating machine 13 and the first steel pipe A-1. These dummy pipes D-1, D-2 are bendably constituted by giving flexibility to a connecting part therebetween. That is, the first dummy pipe D-1 is mounted to the excavating machine 13, lowered down to a starting pit (a) and advanced by a fixed distance into the ground by a jack 11. Next, the second dummy pipe D-2 is connected and advanced by a fixed distance by the jack 11. Then, the first steel pipe A-1 is connected and advanced by a fixed distance. Further, the second steel pipe is welded and similarly advanced. Thereafter, similar operation is repeated. Even when a line change is generated in this work, the dummy pipes D-1, D-2 are bent therebetween to change a direction and then to only generate bending a little between the dummy pipe D-2 and the steel pipe A-1, and thereafter large bending can be suppressed.
Patent JP-H05290309-A (JP)
Title: Head dring circuit
Inventor: KOBAYASHI NOBUYOSHI
IPC: G11B5/09
Filed: 1992-04-03
Abstract: PURPOSE:To successfully avoid DC distortion. CONSTITUTION:A recording signal vi is inputted to a balanced V-1 converter 1. A negative phase conversion output current-it of the converter 1 is amplified and reversed by a reversed current booster 3 and a positive phase output current is obtained. A positive phase conversion output current it of the converter 1 is converted in I-V and reversed by a reversed buffer 2 and a negative phase output current vo is obtained. A balanced amplifier is constituted with the converter 1, the reversed buffer 2, and the reversed current booster 3. A recording head RH is connected between the positive phase current output and the negative phase voltage output, and the recording head RH is driven in balanced state. It is not required to use a midpoint tap of the recording head RH, then DC distortion caused by unbalance of the midpoint tap can be avoided. A resistor Rd is connected to the recording head RH in series, feedback to the converter 1 is performed so that an integrated value of both ends voltage of the resistor becomes zero. Therefore, an offset current caused by the dispersion of transistors can be held at zero, and DC distortion caused by unbalance of characteristics can be avoided.
Patent JP-H09272663-A (JP)
Title: Drive controller for elevator
Inventor: OMIYA AKIHIRO
IPC: B66B1/06
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To hold high efficiency and suppress vertical vibration of a riding car, when load applied on an electric motor is changed in any state, by inputting deviation of an output of a load torque estimation means and a generated torque estimation means into a torque instruction. SOLUTION: A momentary torque generated inside an electric motor 60 is so controlled that the ratio of an excitation current and torque current following transitionally at high efficiency is held in relation to a torque instruction τR. At the same time, a vibration component of the electric motor loading torque is estimated and a vibration control signal τT<sup> is inputted into the torque instruction τR so as to miniaturize the vertical vibration of a riding car 90. The vibration of the riding car 90 is decreased, while controlling the electric motor 60 at high efficiency including its transitional state. This constitution can provide high energy saving effects and enlarge vibration control effects.
Patent JP-S63267656-A (JP)
Inventor: ARUFUREETO BEEZEMAN
IPC: B65H29/24
Filed: 1988-04-05
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-H07274475-A (JP)
Title: Linear actuator
Inventor: UZUKA MITSUO
IPC: H02K33/18
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the backlash caused by the clearance (interval) between a center yoke and a needle. CONSTITUTION:A magnetic substance piece 18 is arranged around a needle 15. By the attraction of this magnetic substance piece 18, a bearing 16 is pushed against the center yoke 14, and also backlash, which occurs between the needle 15 and the center yoke 14 when the needle 15 shifts in the axial direction of the center yoke 14, is prevented.
Patent JP-H07271396-A (JP)
Title: Voice encoding method and voice sound source device
Inventor: SOGO AKIRA
IPC: G10L25/90
Filed: 1994-03-29
Abstract: PURPOSE:To provide a voice sound source device in which the amount of information to be transmitted and stored is greatly reduced and the change in pitch is readily accommodated. CONSTITUTION:A code book 31 selects the time function of a sound source pattern based on a code book information I and generates a sound source pattern based on a pitch change information Pitch. A pitch filter 32 coarsely controls a pitch based on a pitch information L and the information Pitch and all pass filter 33 finely controls the pitch. All pole type synthetic filter 37 is given the coordinates of the poles of a transfer function as coefficient information. A coefficient computing section 38 moves the coordinates of the pole for pitch component corresponding to a given pitch change information and computes the coefficient parameter alpha based on the coordinates of the pole after displacement. Thus, sound source signals are generated by a sound source model (a code book) and the signals are processed by a vocal tract model (all pole type synthetic filter) and the voice signals are generated and outputted.
Patent JP-S60228316-A (JP)
Title: Method of conveying and supplying granular material
Inventor: TOMITA YASUYUKI
IPC: B65G37/02
Filed: 1984-04-23
Abstract: PURPOSE:To make smooth the conveyance and supply of granular materials such as, for example, foodstuffs, by conveying a material storing container hav ing a coupling section to a charging hopper by use of a carrier vechicle, and then by connecting the container with the hopper so that the material is shifted to the latter under air pressure, etc. CONSTITUTION:Under instructions from a central control room, a carrier vehicle 3 receives a material storing container 1, and moves to a place in the vicinity of the receiving bed 6 of a hopper 7 for a molding machine 8, etc., where the material storing container is shifted onto the receiving bed 6. Then, the coupling section 2 of the container 1 is connected to the hopper 7 by means of a suction hose 9, and thereafter, a suction unit 10 is driven to shift the material in the container 1 into the hopper 7. After completion of the working, the container 1 is returned to the original position by means of the carrier vehicle 3. With this arrangement, the conveyance and supply of the material may be smoothly carried out.
Patent JP-S63248366-A (JP)
Title: Production of instant noodle
Inventor: KODAMA TETSUO
IPC: A23L7/113
Filed: 1987-04-03
Abstract: PURPOSE:To obtain instant noodles to be extremely readily restored to the original state only by pouring warm water, by extruding raw noodles having a specific channel, forming the raw noodles into long strips of noodles, subjecting to first steam heat treatment, attaching an emulsion to the surface, subjecting second steam heat treatment and drying. CONSTITUTION:Wheat flour is blended with water by a mixer, etc., formed into raw noodles by an extruder in such a way that each of the noodles has one or more channels in the longitudinal direction and the crosssectional area part of the channel is 10-35% based on the crosssectional area of long strip of noodles. Then the raw noodles with the channel are properly cut, weighed, made into noodle balls, subjected to first steam heat treatment, an emulsion consisting of water, an edible oil and an emulsifying agent is attached to the surface of the noodle ball, the noodle balls are loosened and dehydrated. Then the long strips of noodles are subjected to second steam heat treatment and further dried to give the aimed noodles.
Patent JP-S59208126-A (JP)
Title: Supercharging driving system
Inventor: OKAMOTO TOSHIAKI
IPC: F02B39/12
Filed: 1983-05-13
Abstract: PURPOSE:To facilitate the start of an engine by transmitting a rotational driving power of a starter motor together with a driving of a starter motor to a supercharger at the time of the engine start. CONSTITUTION:When a start switch is closed, a shaft 3 of a starter motor 1 is projected while rotating and a gear 2 fixed on the top end of the shaft 3 is engaged with a gear 6 of a supercharger 4. Then, it is engaged with a ring gear R provided on a periphery of a flywheel F. A rotation of the starter motor 1 is transmitted to one side, the gear 6 and the rotating shaft 5 to drive the supercharger 4. Nearly at the same time, before, or after, it is transmitted to the output shaft of the engine via another ring gear R and the flywheel F.
Patent JP-S58199397-A (JP)
Inventor: IFUKUBE TATSU
IPC: G10L15/10
Filed: 1982-05-17
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-H04316712-A (JP)
Title: Gear supporting bearing structure
Inventor: MARUYAMA NOBORU
IPC: F16C35/077
Filed: 1991-04-16
Abstract: PURPOSE:To eliminate transmission itself of vibration by detecting force, acceleration, displacement, etc., in a specified direction generated in a bearing due to vibration of mating gears, and controlling extension/contraction of an actuator in response to the detected results so as to absorb the vibration of the mating gears. CONSTITUTION:A piezoelectric element type sensor 14 is arranged in such a way that its one end abuts on the outer ring 11b of a bearing 11 and the other end abuts on a case 13 respectively, and thus force in the direction of bearing load P can be detected. A piezoelectric actuator 15 is arranged axially symmetrically against the sensor 14 with respect to the axial center of a gear shaft 12, and the actuator is installed so that it can freely extend and contract in the direction of bearing load P in response to a drive signal supplied to it. Further, the actuator is so arranged that its one end in the direction of extension and contraction abuts on the outer ring 11b of the bearing 11 and the other end abuts on the case 13. Based on the detection results of the sensor 14, a control circuit generates a drive signal to control the piezoelectric actuator 15 so that the vibration of mating gears may be absorbed by extension and contraction of the actuator 15.