baber/WOPTO huggingface dataset:
Patent JP-S57141136-A (JP)
Title: Phase synchronous tracking device
Inventor: SAKAYORI TAKAO
IPC: H03L7/12
Filed: 1981-02-25
Abstract: PURPOSE:To prevent malfunction by inhibiting the phase synchronization of a noise and a spurious component in an input signal, by providing a circuit which discriminates whether synchronization with the input signal is achieved correctly or not. CONSTITUTION:In addition to the 1st coupler 3a, the 2nd coupler 3b is provided on the output side of a voltage-controlled oscillator 2, and part of its output is applied to an electronic tuning band-pass filter circuir 4. The passing-band frequency of this filter circuit 4 is controlled by an external frequency control signal which corresponds to an input reference signal, and its output is compared by a level comparing and discriminating circuit 5. Then when an input signal level 8 and the output level of the filter circuit 4 are not coincident with each other, a sweep voltage generator 6 is operated to apply a voltage to an oscillator 2 through an adder 7. When the output frequency of the oscillator 2 varies and reaches the passing band frequency of the filter circuit 4, the level of the discriminating circuit 5 becomes coincident and the operation of the voltage generator 6 is stopped to hold the voltage when the generator is stopped.
Patent JP-H02206571-A (JP)
Title: Form feed device
Inventor: TAKAGI KAZUHIKO
IPC: B65H5/06
Filed: 1989-02-03
Abstract: PURPOSE:To prevent the form from being curved, feed it smoothly regardless of its length and reduce a load applied on a motor by transmitting a power to each feed roller when the motor rotates forward and transmitting the power to only a downstream roller when the motor rotates backward. CONSTITUTION:If a motor gear 11 is allowed to rotate forward due to the rotation of a drive motor M, a power transmission gear 14 is caused to rotate counterclockwise. In addition, an oscillating arm 15 is caused to oscillate in the same direction as a rotating center shaft 14a following the rotation of the latter. At the same time, a main oscillating gear 16 engages with a peeling gear 18 to rotate the latter. An auxiliary oscillating gear 17 engages with an idle gear 20 to allow the rotation of the auxiliary oscillating gear 17 to be transmitted to a main feed gear 40. Consequently, a main feed roller is caused to rotate in a form feed direction. If the drive motor M is rotated backward after stopping, the oscillating arm 15 rotates clockwise and the main oscillating gear 16 disengages from the peeling gear 18. Simultaneously the auxiliary oscillating gear 17 disengages from the idle gear 20 and only the main oscillating gear 16 engages with the idle gear 20 to transmit a rotating power.
Patent JP-S63194683-A (JP)
Inventor: NISHIKAWA JUNZO
IPC: E05B73/00
Filed: 1987-02-09
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-H05158520-A (JP)
Title: Laser beam machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/00
Filed: 1992-02-13
Abstract: PURPOSE:To provide the laser beam machine which can easily restart and re-execute working, when a working failure or abnormality is generated in the course of automatic operation laser beam machining. CONSTITUTION:The machine is provided with a laser oscillator 1 for oscillating a laser light, a working head 7 having a condensing lens 4 for condensing the laser light 2 oscillated from this laser oscillator 1, a working table 14 for placing an object 5 to be worked thereon, and an information processing means having at least a central processing unit, and a storage means for storing a program and other data. Also, the information processing means is constituted of a reactuation commanding means for commanding an actuation of working from a position being different from the present position on the way of working, and a reactuation position moving means for moving relatively the working head 7 to the object 5 to be worked to a reactuation position being different from the present position by a command of this reactuation commanding means, and the reactuation position is designated on the working program.
Patent JP-2000222598-A (JP)
Title: Device and method for transferring data
Inventor: KAMEDA TORU
IPC: G06T17/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To compress the transfer data quantity without degrading the reproduction accuracy by transforming the three-dimensional(3D) curved surface of a 3D virtual object, which is obtained from polygon data, into a curved line function. SOLUTION: A free curved surface processing part 22 performs mathematical processing to the polygon data of the 3D virtual object and plots out the 3D curved surface (free curved surface) of the 3D virtual object. Then, the free curved surface processing part 22 transforms the 3D curved surface to a NURBS function and extracts a smooth 2D curved line (NURBS curved line). When the parameter or polygon data of the NURBS function are transmitted from a line transmitting part 25 of a radio transmitter 14 through a radio line, a line receiving part 26 of a radio receiver 15 receives the parameter or polygon data of the NURBS function.  Then, restoring processing corresponding to the parameter or polygon data of the NURBS function is executed according to the identified result of a VRML analytic part 27 by a free curved surface restoring part 28 and after the restoration of the 2D curved line, the 3D curved surface of a 3D virtual object 17 is restored.
Patent JP-H06240763-A (JP)
Title: Easy-to-install building unit and easy-to-install building
Inventor: HIROSE YOICHI
IPC: E04H3/10
Filed: 1993-02-16
Abstract: PURPOSE:To facilitate construction of a simple building by rotationally connecting a lid body which covers the side opening of a box-shaped body, and forming a building unit which is erected stably in two directions when the lid body is opened. CONSTITUTION:A building unit 20 is formed by a box-shaped portion 21 in the form of a rectangular solid and by a panel-shaped lid body 22 and an opening face 24 communicating with an inner space 23 is formed in the side face of the box-shaped portion 21. In the lid portion 22, the opening face 24 is sized to be capable of being closed and is joined to the side face of the box-shaped portion 21 via hinges 25. Next, the building unit 20 formed with the lid portion 22 opened by 90 degrees relative to the box-shaped portion 21 is held in place on an independent foundation 11 and a roof is installed on the upper side of the building unit 20. Therefore, the building unit can easily and quickly be transported and constructed.
Patent JP-H07234701-A (JP)
Title: Disturbance non-interference controller
Inventor: KUSAKABE KAZUFUMI
IPC: F23N1/02
Filed: 1994-02-24
Abstract: PURPOSE:To improve the controllability of gas turbine output in a combined cycle, to remove influence especially by means of disturbance and to improve the responsibility of output to the set output value. CONSTITUTION:Main compensators 31 and 33 suppressing a fluctuation in the flow rate of fuel and that of primary air to a gasification fuel 11 and the pressure disturbance of combustion gas supplied from the gasification fuel 11 to a gas turbine 16 by feedback control and cross compensators 37 and 38 by feed forward control, which precedently pressure-correct combustion gas by correcting an output deviation as against the flow rate of fuel and that of primary air, and provided.
Patent JP-H03234408-A (JP)
Title: Throw-away type drill
Inventor: ISOBE KAZUTAKA
IPC: B23B51/02
Filed: 1990-02-05
Abstract: PURPOSE:To obtain a throw-away type drill having an abrasion resistance, an agglutination resistance, and a sufficient toughness at a low cost by forming a blade part of a sintered body of alumina reinforced by silicon carbide whiskers, and jointing it mechanically with a shank part composed of steel. CONSTITUTION:A blade part 31 is composed of an alumina sintered body including silicone carbide whiskers of an aspect ratio of 3-200 by 3.0-40volume% for giving an abrasion resistance and an agglutination resistance, and a shank part 32 is composed of steel for giving a breakage resistance. For jointing the blade part 31 with the shank part 32, the blade part 31 is fixed to the shank part 32 by friction force generated by application of a side part of a held part 31a of the blade part 31 to inner end surfaces of holding parts 33a, 33b of the shank part 32, for example. Otherwise, they may be fixed by use of a tip threaded at an outer circumferential part and an inner circumferential part of a forward end of the shank part respectively, or they may be fixed by the blade part of a single blade type engaged with the shank part and fixed by a screw.
Patent JP-H05222772-A (JP)
Title: Column-beam joint structure of mixing structure
Inventor: YOSHIOKA KENZO
IPC: E04B1/58
Filed: 1992-02-13
Abstract: PURPOSE:To effectively perform the reinforcement of a column-beam joint against shearing force being produced in concrete G simplify the execution of works. CONSTITUTION:A steel pipe 11 is vertically installed in the internal central part of a reinforced concrete construction column part 10 in the panel zone of a column-beam joint. In addition, beam length at a beam part end of the panel zone is reduced, setting both vertical flanges of the beam part end down to respective inclines 21, 22, and their tip parts are joined to a side face of the steel pipe 11, then a constraint iron plate 12 is formed in the outer periphery of the panel zone. Therefore, both directions of each incline of these vertical flanges at the beam part end and an internal main stress are almost accorded with each other, so that the panel zone can be efficiently reinforced and, what is more, shearing proof is improved, and simultaneously a beam stress is smoothly transmittable to the column part. Moreover, concrete placing work can be done so efficiently.
Patent JP-H08219799-A (JP)
Title: Traveling route estimating apparatus for vehicle
Inventor: IZUMI TOMOMI
IPC: G08G1/16
Filed: 1995-02-15
Abstract: PURPOSE: To estimate a suitable traveling route by selecting either of first and second traveling routes to be estimated according to the steering angle and speed of a vehicle and a yaw rate and vehicle speed corresponding to the amplitude of the rate. CONSTITUTION: The steering angle of a steering angle sensor 9, the yaw rate of a yaw rate sensor 10 and the vehicle speed of a vehicle speed sensor 8 are read in, a traveling route (having a turning radius R1) is calculated according to the steering angle and the vehicle speed by first traveling route estimating means 16A and a turning radius R2 is calculated according to the yaw rate and the vehicle speed by second traveling route estimating means 16B. Then, the amplitudes of the absolute value of the yaw rate and its threshold are decided by selecting means 17. When the value is decided to be small, the R2 is set as the radius of curvature, while when it is large, the R2 is set as the radius. Thus, when the vehicle travels to turn at the vent road of a cant (road surface inclination), the steering is not required to be large, the absolute value of the yaw rate is reduced.  If the abrupt turning of the vehicle is required for the R2, the radius R1 is employed. The suitable advancing route can be selected in response to the road state.
Patent JP-H09218797-A (JP)
Title: Duplex controller
Inventor: KADOHARA HOZUMI
IPC: G05B9/03
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a duplex controller which does not require a signal line and a transmission/reception circuit for transferring input data among duplexed control systems. SOLUTION: An A system CPU part 14 and a B system CPU part 15 receive input data from an A system output part 16a or a B system input/output part 16b. When the A system CPU part 14 is in a control state and the single fault of the A system input/output part 16a is detected in a state where it transfers data with a plant unit system 50 through the A system input/output part 16a, for example, the A system CPU part 14 switches the input/output means to the B system input/output part 16b and continues the control state.
Patent JP-H09212117-A (JP)
Title: Method and device for picture forming for stereoscopic vision
Inventor: KAMO RYUICHI
IPC: G09F19/12
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To easily form the picture for stereoscopic vision from a parallactic original picture by automatically setting the coordinate data within the range from the spatial coordinate data of the maximum and minimum values which determine the range of the parallax and forming plural picture data having parallax information. SOLUTION: A data input section 1 inputs data to a stereoscopic picture assembling and processing control section 3 from a stereoscopic picture data generating section 2. As to the spatial coordinate data, the not-pictured or not-generated coordinate data within maximum and minimum values are automatically set and plural picture data having parallax information are formed. The section 3 divides and processes inputted picture data (a) and (a'), forms plural picture elements and generates a stereoscopic picture by synthesizing each element. These data are stored in a storage section 5 and the stereoscopic picture is outputted to a processing section 7 based on the commands from an output command section 6. Then, the picture is printed and outputted on a prescribed sheet and a picture element forming sheet 9 is obtained.
Patent JP-H05224632-A (JP)
Title: Input/output control system
Inventor: SAKA YASUHIRO
IPC: G06F13/10
Filed: 1992-02-14
Abstract: PURPOSE:To provide a system for efficiently outputting divided data to a display device where the amount of data outputted at a time is restricted in an information processing system. CONSTITUTION:A terminal input/output device 2 outputs data from a user program 4 en bloc to an input/output controller 1. Every time it receives requirement from a display type terminal device 3, it outputs the instruction of transmission to the controller 1 and returns the data transmitted from the controller 1 in accordance with the instruction of transmission to the device 3. The controller 1 divides the en bloc data from the device 2 to the previously set amount of data, adds an identifier to the respective divided data and stores the data in a work area 11 for controlling transmission. When it receives the instruction of transmission from the device 2, it retrieves the data having the identifier coincident with the identifier included in the instruction of transmission from the work area 11 and returns them to the device 2.
Patent JP-S61186209-A (JP)
Title: Production of carbon porous body
Inventor: MARUMO CHIAKI
IPC: C04B38/06
Filed: 1985-02-14
Abstract: PURPOSE:A mixture of a liquid phenolic resin, a fine carbon powder and a pore-forming material is formed and roasted in a nonoxidative atmosphere to produce a porous carbon material which has high porosity, uniform and continuous pores and high dimensional accuracy. CONSTITUTION:5-30wt%, on the solid basis, of a liquid phenolic resin, 5-30wt% of a fine powder of carbon or a substance convertible into carbon and 40-80wt% of a pore-forming agent are mixed and extruded into a form. Then, the resultant porous material is roasted in a non-oxidative atmosphere to give the objective a porous carbon material. The liquid phenolic resin is preferably a water-soluble resol resin which is obtained by allowing 1mol of phenol to react with 1.5-3.5mol of an aldehyde in the presence of a little excessive amount of an alkali catalyst and keeping the resultant initial condensate stably soluble in water from the operative point of wiew. Fine powders of phenole-formaldehyde resin or furfuryl alcohol resin are preferred as a carbonizable substance, because they are keep high carbonization yield and show high form retention.
Patent JP-H07236316-A (JP)
Title: Working machine for paddy field
Inventor: KITAI HIROAKI
IPC: A01C11/02
Filed: 1994-02-25
Abstract: PURPOSE:To provide a working machine capable of automatically reducing a traveling speed in a proper timing in the case of approach of a machine body to a levee. CONSTITUTION:This working machine for paddy field is equipped with a controlling means for reducing a traveling speed to a preset speed when a value which is measured by a sensor S for measuring the distance between a traveling machine body 3 and a levee G is reduced to a preset value.
Patent JP-S59154493-A (JP)
Inventor: OZAKI NOZOMI
IPC: G09G3/36
Filed: 1983-02-21
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-S60170738-A (JP)
Title: Monitoring device for abnormality of light source
Inventor: OOHARA SHIYUNJI
IPC: G01J1/42
Filed: 1984-02-16
Abstract: PURPOSE:To monitor the abnormality of light source of an optical recording and reproducing device, etc., by detecting light from the light source through a photodetector and detecting whether is output is within a specific range or not through a comparator. CONSTITUTION:A semiconductor laser 1 and the photodetector 2 are put in the same case as to the power servo circuit of an optical disk device dedicated to reproduction. Even when the ambient temperature varies, the output P of the semiconductor laser 1 is normally held constant through negative feedback. If, however, the semiconductor causes trouble such as destruction and deterioration, a pin current Ip vaies and is amplified by G through an amplifier 5 with a gain G, and the comparator 6 generates an L output, so an analog gate 4 is opened through an AND circuit 7. Consequently, no current flows through the semiconductor laser. Thus, the state of the semiconductor laser is monitored while the power servo circuit is put in operation.
Patent JP-H10222174-A (JP)
Title: Karaoke (recorded accompaniment) device
Inventor: OKUMURA MASAYA
IPC: G10K15/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke (recorded accompaniment) device capable of providing CM information more matching with needs of karaoke users efficiently. SOLUTION: A CPU 1 reads out CM information in a hard disk 3 to make a reproducer 2 or a display reproduce the CM information. When the CPU 1 detects that there has been an input requesting detained information, the CPU reads out the detailed information, moreover, to make the reproducer 2 or the display 11 reproduce or display the detailed information.
Patent JP-S58144871-A (JP)
Title: Handy copying machine
Inventor: TANIGAKI TAIJI
IPC: G03G15/16
Filed: 1982-02-23
Abstract: PURPOSE:To enable easy copying on a notebook as well, by scanning a belt for electrostatic charging coated with a photoconductive material in contact with an object to be copied, and performing copying by the use of transfer paper coated with a volatill conductive material. CONSTITUTION:When support wheels for scanning rotate and move on an object 15 to be copied such as an original or book, rolls 3, 4 wound with a belt 1 for electrostatic charging are rotated synchronously by belts 7, 8. The object 15 is irradiated by a light source 2, and the belt 1 charged with the corona discharge in an electrostatic charging part 12 receives the light reflected from the object 15 and is formed with the latent image. The belt moves while the same is wound on a take up roll. The operator places the device on transfer paper 21 such as a notebook or white paper, and brings down a support roll 19 for the charging belt and a part 1 coated with a volatile conductive material, thereby coating said material on the paper 1. Voltage is applied in a toner supplying part 10 and the belt 1 is moved in an opposite direction. In the stage of passing in the transfer part, the images are transferred by the toners on the belt 1, and are fixed in a heat fixing part 13, whereby the copying is accomplished.
Patent JP-S62202691-A (JP)
Title: Jitter correction circuit
Inventor: YANASE HIDEJI
IPC: H04N5/95
Filed: 1986-02-10
Abstract: PURPOSE:To eliminate a jitter with simple constitution by applying AD conversion to a reproduced video signal including jitter based on the 1st oscillation output including the jitter and applying resampling to the converted data by the 2nd oscillation output with less jitter components. CONSTITUTION:The 1st oscillation circuit having a fast frequency response is led out of the 1st oscillation control circuit 5 in follow-up to the phase fluctuation detected by a phase fluctuation detection circuit 2 of a reproduced horizontal synchronizing signal. An AD conversion circuit 1 samples the reproduced video signal based on the output of the circuit 5 to generate AD conversion data. The 2nd oscillation control circuit 11 leads the 2nd oscillation output having stable frequency response in follow-up to the phase fluctuation of the reproduced horizontal synchronizing signal or the phase fluctuation of the circuit 5. Based on the output of the circuit 11, the AD conversion data is sampled again by a resample circuit 7.
Patent JP-S60170620-A (JP)
Title: Novel epoxy resin composition
Inventor: INOUE KIMIO
IPC: C08G59/40
Filed: 1984-02-16
Abstract: PURPOSE:The titled alicyclic composition, obtained by incorporating a specific epoxy resin with a curing agent, capable of giving an optional state ranging from a liquid - solid states, and having improved water, heat and weather resistance. CONSTITUTION:A novel epoxy resin composition obtained by incorporating an epoxy resin of formula I {R1 is organic compound residue having l active hydrogen atoms; n1-nl are 0 or integers 1-100; and the sum thereof is 1-100; l is an integer 1-100; A is oxycyclohexane skeleton of formula II having a substituent group [X is formula III, IV or V (R2 is H, alkyl, alkylcarbonyl or arylcarbonyl) and contains at least one group of formula III in the resin of formula I ]}with a curing agent, e.g. diethylenetriamine, and if necessary a filler, e.g. silica sand, and a flame retardant, e.g. tetrabromobisphenol A, etc.
Patent JP-S54121172-A (JP)
Title: Electronic watch
Inventor: WATANABE MINORU
IPC: G04C3/00
Filed: 1978-03-11
Abstract: PURPOSE:To smoothly change a multiplicity of codes and achieve miniaturization by so arraying the adjoining codes of a code selection switch that the electrical state of only one terminal changes. CONSTITUTION:A plus terminal 9 and frequency adjusting terminals 10 are led out from the circuit 8 on a substrate 7 and the substrate 7 comprises mounting a rotor 11 to a rotor shaft 13, forming insulation parts 16 of code patterns on the rotor 11, conducting the portions where there are no insulation parts 16 to the terminal 9 via the shaft 13, letting the terminals 10 make spring-contact to the code patterns of the rotor 11 through the slit 15 provided to the substrate 7 and making possible the selection of the codes through the rotation of the rotor 11. In the patterns of the rotor 11, the adjoining codes are so constituted as to vary only with one terminal, thus the appearance of the other code at the transfer of the codes does not occur and rotating the rotor 11 makes possible continuous frequency adjustment.
Patent JP-H07232335-A (JP)
Title: Holding/cooling apparatus for pneumatic tire
Inventor: MURAKAMI TOSHIBUMI
IPC: B29K105/24
Filed: 1994-02-25
Abstract: PURPOSE:To release a worker from replacement work of a rim at a narrow place and from adjustment work of rim intervals by providing a cotter which is engaged with guide pins for positioning a tire holding device to a frame to fix the device to the frame, and pins which connect a bayonet shaft of the device to its rotary drive device. CONSTITUTION:When a cotter 18 is moved to the left side, a plurality of guide pins 16 fixed to a flange 15 so as to be parallel to the axis X-X of a tire holding device 1 enter a hole 18a and, when the cotter 18 is moved to the right side, a groove 16a of the guide pins 16 is engaged with an edge of the hole 18a of the cotter 18, and the guide pins 16 are locked. Further, the tire holding device 1 is suspended to be supported and is then moved to a position above a movable frame 2 to be moved down, whereby the guide pins 16 are inserted into the holes of rings 17 fixed to the movable frame 2, and a pair of pins 20 which can be taken out and put in and which are fixed to a bayonet shaft 14 are inserted into the holes of discs 21 of a rotary drive device for the bayonet shaft.