baber/WOPTO huggingface dataset:
Patent JP-S63231602-A (JP)
Title: Numerical controller
Inventor: TAJIMA YOSHIKAZU
IPC: G05B13/00
Filed: 1987-03-20
Abstract: PURPOSE:To perform the servo control of feed forward with a high precision by detecting the state of an interpolated curve of NC data and outputting an area signal to give optimum gain and time constant to a designated range if interpolated data is within the designated range. CONSTITUTION:An interpolated curve position detecting part 13 judges whether interpolated data interpolated by an interpolation operating part 11 is within the designated range or not, and an area signal (a) to give optimum gain and time constant is outputted if interpolated data is within the designated range. A data processing part 10 detects whether a point of inflection exists in inputted NC data or not; and if it is detected, an arbitrary width is given to the point of inflection, and this point is stored in a designated range storage part 12 and the designated range. If interpolated data is within the designated range, the interpolated curve position detecting part 13 outputs the area signal (a), which gives optimum gain and time constant to the designated range, to control a servo control part 14.
Patent JP-H07271668-A (JP)
Title: Calculation system for input-output address conversion mechanism
Inventor: KEI MONROO BURITSUJISU
IPC: G06F13/28
Filed: 1995-03-23
Abstract: PURPOSE: To provide a useful input-output adapter which operates in the optimum state with respect to each method of application and at the time of executing all types of data transactions when the adapter is designed so that the many different methods of application of the adapter can become easier in a calculation system. CONSTITUTION: In a calculation system incorporating a main memory 12 and an input-output adapter 13, the adapter 13 is made to access a conversion map and the item of the conversion map is generated so that an input-output page number can be mapped on a memory address page number and each item can contain the address of the data page in the main memory 12 and transaction constitution information. The transaction constitution information is used by the adapter 13 during data transactions with the data page so as to optimize the execution.
Patent JP-S63229984-A (JP)
Title: Multichannel recording digital vtr
Inventor: IDE AKIFUMI
IPC: H04N5/92
Filed: 1987-03-19
Abstract: PURPOSE:To attain a bend-compression with high efficiency and with high picture quality by combining band compressors executing block compression/ coding with a divider dividing data into plural sequences in a block unit. CONSTITUTION:A video signal inputted from an input terminal 1 is supplied to an A/D converter 2, and picture elements sample and digitalized in the A/D converter 2 are divided by a divider 3 into the block unit. Thus, the picture element divided into two sequences are impressed on the band compressors 4 and 7 which execute block compression/coding, and data quantity is reduced, and then they are recorded on the other track of the magnetic tape 10 through processors on recording side 5 and 8. Since the picture elements are inputted to the compressors 4 and 7 as the picture element block with considerably high correlation, the compression of high efficiency and of high quality can be realized, and the quality of error correction can be improved since the information in one and the same block is stored in one and the same track.
Patent JP-H04212316-A (JP)
Title: Rotary cooking machine
Inventor: TAKIGAWA HIROYOSHI
IPC: A47J27/00
Filed: 1991-03-28
Abstract: PURPOSE:To automatically cook the cooking material stirring and heating at a temperature corresponding to a cooking course, by a procedure conforming to a program by setting a heating temperature, the speed of revolution and an inclination angle of a cooking vessel. CONSTITUTION:The rotary cooking machine is provided with a cooking course setting means for setting a cooking course, a temperature setting means for setting a heating temperature of a heating means, a rotation setting means for setting the speed of revolution of a rotation driving means, an inclination setting means for setting an inclination angle of a cooking pan by an inclination driving means, and a controller for controlling the cooking, and constituted so that cooking is executed automatically in accordance with the cooking course set by the cooking course setting means under said each cooking condition, based on the program set in advance by this controller. In accordance with the cooking course, a stirring condition consisting of the speed of revolution and the inclination angle of the cooking vessel is selected automatically by a set input, stirring which follows heating is controlled optimumly and such an effect as everybody can execute delicious cooking without a failure, etc., is obtained.
Patent JP-H03265217-A (JP)
Title: Frequency stabilizing afc loop circuit for oscillator
Inventor: KAYAHARA TOSHIYA
IPC: H03L7/02
Filed: 1990-03-14
Abstract: PURPOSE:To shorten the response time till the oscillating frequency of an oscillator is made stable by providing a clock control means increasing the frequency of a clock signal of an oscillator control counter as the frequency deviation of the oscillator is larger. CONSTITUTION:The range of a threshold level of comparators 7a, 7b is set by a resistor 6 with respect to a voltage corresponding to a frequency deviation outputted from a frequency discriminator 3. When an output voltage is at the outside of a range of the threshold level, the comparator 7a outputs a TTL L signal, a changeover switch 11 selects a clock 9 having a higher frequency and an UP/DOWN counter 12 makes fast count to control the oscillator 1. Then the output voltage enters within the threshold level, the comparator 7a outputs a TTL H signal, and the switch 11 selects a clock 10 having a lower frequency. Thus, the counter 12 makes slow counting till the comparator 7b detects lock and turns off the counting operation, thereby controlling the oscillator 1. Thus, the response time is shortened.
Patent JP-H01238227-A (JP)
Title: Adm processing circuit
Inventor: KOMATSU TATSUYA
IPC: H03M3/04
Filed: 1988-03-18
Abstract: PURPOSE:To apply the adaptive digital modulation processing of high accuracy by comparing an A/D converted sound signal with a predicted value, encoding, PQ operating a compared output signal, calculating a quantized width, adding it to an immediately preceding signal formed in a delay circuit and calculating the predicted value. CONSTITUTION:An analog signal Vin is inputted to one of comparators CMP through an LPF, a sampling circuit and an A/D converter and the predicted value is inputted to the other comparator from an adder ADD. When an input signal > the predicted value, '1' is emitted and stored in a RAM. A PQ operating circuit multiplies the quantized width by P times of the immediately preceding value when a signal is 11, 00, Q(<P) times when it is 10, 01, the quantized width is applied to one of the adder ADD forming a new quantized width and a decoding signal immediately before delayed is supplied to the other in a delay circuit DL. The delay circuit DL fetches the result of the adder ADD and outputs at the time of operating a next predicted value. By such a constitution, the predicted value of the high accuracy is obtained to have a correct comparing operation and execute the ADM processing of the high accuracy.
Patent JP-S57181334-A (JP)
Title: Quality controlling method for sintered ore
Inventor: KOIZUMI SAKAE
IPC: C22B1/20
Filed: 1981-04-28
Abstract: PURPOSE: To control sintering accurately by locating plural permeameters of different measuring depths so as to face the sintering raw materials which are placed on the pallets of a sintering machine and are moved by the same and estimating reduction degradation rates in accordance with the measured outputs thereof.  
     CONSTITUTION: Plural pairing permeameters 21f, r are provided on the upper  and lower sides of the moving region of pallets between an ignition furnace 15  to the discharging end of a pallet conveyor 10. Electric currents of prescribed  frequencies are flowed to the meters 21f, r; the meter 21f detects the magnetic  permeability in the surface layer of sintering material packed layers 20 and the  meter 21r that of the middle layers. The detected values thereof are outputted  to a controlling part which multiplies these by the empirically determined prescribed coeffts., and calculates reduction degradation rates. Based on this operation the controlling part controls controlling factors, for example, velocities of  ventilation, flow rates of air, moisture contents in raw materials, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56161706-A (JP)
Title: Temperature compensating circuit
Inventor: HACHITSUKA HIROYUKI
IPC: H03F1/30
Filed: 1980-05-16
Abstract: PURPOSE:To enable the temperature compensation of an oscillator over a wide range, by changing the gain of a DC amplifier through the operation of a temperature switch, in accordance with the temperature detected by a temperature sensor. CONSTITUTION:The gain of an amplifier 3 is changed by controlling the feedback amount of a feedback circuit consisting of temperature switches TS1, TS2 and resistors R1-R5 by an output of a temperature sensor 2. The temperature switches TS1, TS2 consist of e.g. a temperature rapid change element, and they are at short- circuit or low resistance state at a low temperature, but at open or high resistance when temperature reaches T1 deg.C and T2 deg.C(T1<T2) respectively. Thus, the resistance of the feedback circuit of the amplifier 3 is the lowest at <=T1 deg.C, the highest at >=T2 deg.C, and intermediate at T1-T2 deg.C. Further, the change in a bias voltage VB being the output of the amplifier 3 is gentle at <=T1 deg.C, steep at >=T2 deg.C, and intermediate at T1-T2 deg.C. Thus, the oscillating frequency of a voltage controlled oscillator 1, e.g. can be kept constant over a wide temperature range.
Patent JP-S51141855-A (JP)
Title: Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane
Inventor: INAMOTO YOSHIAKI
IPC: C07C35/22
Filed: 1975-05-30
Abstract: PURPOSE: 4-Exo-hydroxy-endo-tricyclo [5,2,2,0 2 , 6 ] undecane of formula I is new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04303336-A (JP)
Title: Automatic paper sheet feed device
Inventor: NITTA TETSUHIRO
IPC: B65H1/26
Filed: 1991-03-28
Abstract: PURPOSE:To restrain the unnecessary motion of a movable hook and prevent the damage or the like of the movable hook in an automatic paper sheet feed device to be mounted and demounted on and from a recording device by using the hook. CONSTITUTION:A movable hook 37 is so supported with an axis 200 as to be capable of oscillation in a hook engagement direction A' and a hook disengagement direction A, and the hook 37 is energized by a spring 39 in the engagement direction A'. By keeping the spring 39 at a position corresponding to the rear end 210 of the hook 37, the unnecessary motion of the hook 37 (vertical direction to the sheet surface) can be restrained with the section 39A of the spring 39.
Patent JP-S5694479-A (JP)
Title: Read card automatic continuous reader
Inventor: MATSUDA TAKAYUKI
IPC: G06K7/01
Filed: 1979-05-28
Abstract: PURPOSE: To automatize card read, by putting the card, which is pressure-fixed to the one-side wall of a box part, into the read mechanism after moving this card in parallel while keeping the pressure-fixing state.  
     CONSTITUTION: Cards accumulated after acceptance start are pressed collectively by weight material 2 for pressure-fixing, and left end card 1' is pressure-fixed to the side wall. Meanwhile, card pressure-fixing part 6 provided under travelling material 5 which is moved horizontally by guide bar 7 pressure-fixes and catches the card in position 1' due to elasticity of spring 6e. If travelling material 5 is moved in the 5' direction, card 1' is moved in parallel under the pressure-fixing and catching state by parts 6a and 6b of the pressure-fixing mechanism and is put into slit 8a of read mechanism 8 to read the number of card 1'. Next, the card is moved furthermore after completion of the read operation; and when travelling material 5 reaches the terminal of movement, pressure-fixing and catching of parts 6a and 6b for card 1' is released, and card 1' drops. Simultaneously, parts 6a and 6b pressure-fix and catch the next consultation ticket brought into contact with side wall 4 of the storage box to prepare for the next read. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61227103-A (JP)
Title: Production of iron powder
Inventor: MEGURO MASARU
IPC: B22F9/04
Filed: 1985-03-30
Abstract: PURPOSE:To grind coarse-grained pig which is difficult to be ground at a low cost by crushing and deforming plastically the coarse-grained pig obtd. in the stage of treating a molten iron to a plate shape at an ordinary temp. to generate many cracks then pulverizing said pig. CONSTITUTION:The coarse-grained pig 4 separated from the kish graphite and slag generated in the stage of treating the molten iron or casting the pig is stored into a storage hopper 1. Such coarse-grained pig 4 is fed via a chute 2 and a gate 3 to vertical multi-stage rolls 5 which rotate at a low speed. The upper rolls 6, middle rolls 6 and lower rolls 6 of the rolls 5 are gradually narrowed in the spacings therebetween. The coarse-grained pig 4 is successively crushed and fed downstream via guides 7 and is formed to plate shape of about 1mm. Such pig is changed to the crushed material in which the many cracks are generated. Such crushed material is fed via a conveyor 8 having a magnetic separator to a storage hopper 9 from which the crushed material is supplied to a pulverizer 10 and is thereby pulverized.
Patent JP-H03265941-A (JP)
Title: Interface verification processing system
Inventor: TORII SATORU
IPC: G06F11/28
Filed: 1990-03-15
Abstract: PURPOSE:To verify the matching properties of interfaces with high efficiency for the tests of modules, etc., by inputting 1st and 2nd assemblies to the assembly computing mechanisms of an inspection part in order to carry out a prescribed assembly operation and outputting the prescribed information showing an assembly of the computing results. CONSTITUTION:An information collecting part 1 collects the identification infor mation of all external information for which a module 3 has the necessary accesses and defines a 1st A assembly 4. Then the part 1 collects the identifica tion information of all external information for which a module group 5 includ ing one or more modules except the relevant one have the necessary accesses and defines a 2nd B assembly 6. Thus, both assemblies 4 and 6 are obtained. An inspection part 2 owns an assembly computing mechanism 7 and inputs both assemblies 4 and 6 to an assembly computing mechanism 7 to carry out a prescribed assembly operation. Then, a deciding part 8 outputs the prescribed output information 9 showing the assembly of computing results. Thus, the matching properties of interfaces can be verified with high efficiency for the tests of modules, etc.
Patent JP-H01237958-A (JP)
Title: Magnetic fluid seal and magnetic disk device using it
Inventor: SUZUKI MASAMI
IPC: F16J15/40
Filed: 1988-03-17
Abstract: PURPOSE:To obtain a stable seal action and to improve the action reliability of a magnetic disk device by decentering relatively a shaft body in a vertical lower direction for an annular magnetic pole piece to keep the outer circumference and a prescribed clearance and narrowing a lower side clearance. CONSTITUTION:Annular magnetic pole pieces 19a ad 19b are provided at a non-vertical shaft 6, an inner circumference and clearances are kept, a ring magnetic pole 19M is sandwiched and the magnetic pole pieces 19a and 19b are magnetized to a different polarity. A seal 20 is also of the same construction. Shafts 9 and 11 are decentered in a vertical direction for seals 19 and 20, the clearance GL at the lower side of a rotating shaft 6 to collect magnetic fluids 19f and 20f with the action of a motive power W is set smaller than the GU at the upper side and a magnetic flux density in the GL is larger than the GU. For this reason, a gravity operated to the magnetic fluids 19f and 20f overcomes the coercive force of a magnetic circuit at the clearance GL, does not flow to an external part, the deterioration of the seal action can be surely prevented and the reliability of the action of a magnetic disk device is improved.
Patent JP-H05270494-A (JP)
Title: Helicopter
IPC: B64C27/82
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the horse power consumption (tail rotor loss) in a tail rotor at the time of forward traveling and provide high speed by attaching either of a bulge part and an external mounting part to the center line of a helicopter in an asymmetrical manner. CONSTITUTION:A bulge 13 is attached to a fuselage of a helicopter so as to make it be asymmetric with a center line 16 of the helicopter. One or more than two pieces of this bulge 13 are installed at the port side of the fuselage at the lateral lower position or lateral upper position or lateral mid position, but the bulge 13 is situated in place distant from the center line 16 of the helicopter the farther, the larger in effect of negating a main rotor torque. If the bulge 13 suchlike is installed, air force acts on this bulge 13, namely, a bulge resistor 14 acts on the port side, whereby a yawing moment 15 due to the bulge resistor around the center of gravity 9 is produced, and thereby the torque 11 being generated by a main rotor 2 is partially negated, thus tail rotor horsepower at the time of a forward flight is reduced down.
Patent JP-S60209362-A (JP)
Title: Steering gear device
Inventor: TORII SHIYUUJI
IPC: B62D1/16
Filed: 1984-04-02
Abstract: PURPOSE:To simplify a device in structure as well as to aim at its miniaturization, by constituting it so as to make a steering input transmission ratio from an input shaft to an input gear element alterable with such a gear mechanism as in constitution omitting each ring ear from two sets of planetary gear pairs. CONSTITUTION:A control valve 5 constituted of a rotary valve consisting of an outer race 13, an inner race 14 and a torsion bar 15 is set up on the same axis as a pinion 4 engaging a rack 3 serving as an output element, and an input shaft 7 is connected to the other end of the torsion bar 15. Then, a steering input transmission ratio changing mechanism 6 is installed interposingly between the input shaft 7 and the inner race 14. This changing mechanism 6 is constituted of fitting each of input-output sun gears 20 and 21 into the input shaft 7 and the inner race 14 with a spline and supporting planetary gears 22 and 23 being engaged with each of these gears 20 and 21 on carriers 24 and 25 in common free of rotation, while a warm 27 to be rotated by a motor 30 is engaged with the carrier 25 at its outer circumference.
Patent JP-H04278896-A (JP)
Title: Remote controller for vessel propulsion machine
Inventor: SUGANO ISAO
IPC: B63H21/21
Filed: 1991-03-06
Abstract: PURPOSE:To permit the easy shift-in also in case of the sharp operation of a remote control element by installing a suppressing means far suppressing the engine revolution speed to a prescribed value or less, when the detection result of a shifter operation part position and the detection result of a remote operation element position do not accord, and the engine revolution speed is over a prescribed value. CONSTITUTION:When the operation position of a remote controller 14a is detected by a position sensor 40, and a microcomputer 61 detects the change of the result of the above-described detection, and the engine revolution speed detected by a crank angle sensor 70 is over a prescribed revolution speed (e.g. 1,000RPM or more), a CDI unit misfire circuit 80 is operated, and a spark plug is misfired to lower the engine revolution speed. Further, each output voltage V1, V2 of the position sensors 40 and 55 for detecting the operation positions of the remote controller 14 and a shifter are compared. When V1>V2, a motor- driven actuator 51 is revolved in the normal direction, and the operating position of the shifter is adjusted to the operation position of the remote controller, and when V1=V2, ignition is returned to the normal state.
Patent JP-S61226435-A (JP)
Title: Passbook transport mechanism
Inventor: OISHI IWAO
IPC: G06Q40/02
Filed: 1985-03-29
Abstract: PURPOSE:To make it possible to stably transport passbooks, in such a mechanism that a passbook which is opened at a certain page, is clamped between a pair of feed rollers, and is transported in the direction orthogonal to its binded side, by arranging a pair of auxiliary rollers upstream of the feed rollers with a predetermined space therebetween. CONSTITUTION:A passbook 1 is fed on a guide plate 2 to a printing section 5 in the direction A with it being clamped between a pair of feed rollers 3, 4. In this arrangement, a pair of auxiliary rollers 6, 7 opposed to each other with a predetermined gap G therebetween are arranged on the upstream side of the feed rollers 3, 4 with a predetermined space L to the latter. In this arrangement, for example, the upper auxiliary roller 6 serves as a drive roller which is forced to rotate in the same direction as that of the feed roller 3, and the lower auxiliary roller 7 serves as a pinch roller urged by a leaf spring 8, etc. under a predetermined pressing force. With this arrangement, even if a difference in level in the binded section 1a of the passnote 1 is caught by the feed rollers 3, 4, and the passbook 1 is stably transported with no slip.
Patent JP-S62224065-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: SHIMIZU SHINJI
IPC: H01L27/088
Filed: 1986-03-26
Abstract: PURPOSE:To improve the degree of integration by constituting a gate electrode for a second field-effect transistor by superposing a first layer conductive and a second layer conductive layer. CONSTITUTION:A silicon oxide film formed by oxidizing the main surface of a semiconductor substrate 1 is used as a gate insulating film 10, and the gate insulating film 10 is shaped in film thickness of approximately 120-150Angstrom . The gate insulating films 10 are formed onto the main surface of each semiconductor substrate 1 of MISFET Qs and MISFET Qn forming regions under the state in which damage by anisotropic etching is not generated. Second layer conductive layers 11D and insulating films 12 are shaped onto the gate insulating film 10 in the MISFET Qs forming region, an insulating film 9 and the gate insulating film 10 in the MISFET Qn forming region in succession, but the second layer conductive layers 11D are formed by introducing an impurity reducing a resistance value to polycrystalline silicon films shaped by a method such as CVD at that time. Accordingly, areas required for connecting a source region and a drain region in a first field-effect transistor and wirings are minimized, thus improving the degree of integration.
Patent JP-H02244474-A (JP)
Title: Optical disk device
Inventor: MITANI SHOJI
IPC: G11B23/50
Filed: 1989-03-16
Abstract: PURPOSE:To clean the surface of a medium at the time of unloading, as well in the same way as the time of loading by providing a medium cleaning use brush and a solenoid to which the medium cleaning use brush is connected in a carriage. CONSTITUTION:When a medium 1 is loaded and gets on a spindle motor 2, a CPU 9 detects a fact that the medium enters from a detector 13. Subsequently, the CPU 9 outputs an instruction to a spindle use amplifier 12, rotates the spindle motor 2 at a low speed, and simultaneously, the CPU 9 outputs an instruction to a solenoid use amplifier 11 and protrudes a brush 6 until its tip comes into contact with the medium 1. When the brush 6 comes into contact with the medium 1, the CPU 9 outputs an instruction to a boss use amplifier 10 and turns a carriage 3 at a low speed several times from the inner part to the outer part and from the outer part to the inner part, and allows it to execute cleaning of the surface of the medium. In such a way, at the time of unloading, as well, the surface of the medium can be cleaned in the same way as the time of loading.