baber/WOPTO huggingface dataset:
Patent JP-H11272335-A (JP)
Title: Positioning controlling method and device therefor
Inventor: SAKAMOTO JUNICHI
IPC: H02P29/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of executing control at a high speed and high accuracy without being influenced by disturbance such as generat ed lost motion in transmitting the rotation of a motor to a part fitting head through a belt. SOLUTION: The control device includes a full closed(FC) desired angle generation part 150 for calculating an FC controlling desired value rfc from a sensor desired value rg , a control operation part 120 for executing two-freedom degree PID control, a desired value switching processing part 160, and a desired value switching circuit 110. The processing part 160 outputs a motor desired angle rm from the circuit 110 before a part fitting head 90 to be controlled arrives at a settling range to allow the operation part 120 to execute semi-closed control using the motor desired angle rm . After the arrival of the head 90 at the settling range, the processing part 160 outputs an FC controlling desired value rfc from the circuit 110 to allow the operation part 120 to execute full closed control using the value rfc .
Patent JP-H03277139-A (JP)
Title: Power supply switching circuit
Inventor: ITO KUNIHARU
IPC: H02J9/06
Filed: 1990-03-27
Abstract: PURPOSE:To prevent malfunction in an internal circuit by detecting a fluctuation of main power supply voltage, switching a power supply to a backup power supply before operation of the internal circuit is in an unstable condition and switching the power supply to a main power supply from the backup power supply when the main power supply is returned to normal operation. CONSTITUTION:When power supply voltage -V is changed to a value just before malfunction of an internal circuit, in the case where a clock phi1 becomes L, the time constant is increased because of small mutual conductance gm of an nMOST 2, so that potential of a nodal point N1 is prevented from reaching a threshold value or less required for inverting the output of an inverter 5, during the time the clock phi1 is L. That is, since a logical level of the nodal point N1 remains H, also the output of a flip flop 6 remains L. A power supply switching circuit 10 selects a main power supply 11 when the output of the flip flop 6, that is, the output of a power supply voltage change detecting circuit 14 is H, and selects a backup power supply 12 as a power supply to the internal circuit 15 when the output of the power supply voltage change detecting circuit 14 is L.
Patent JP-H02260826-A (JP)
Title: Line selection system
Inventor: YAMADA IZURU
IPC: H04B1/74
Filed: 1989-03-31
Abstract: PURPOSE:To select a normal line with one switching even when plural lines have a fault by detecting the occurrence of the fault in a selected line and using it as a transit instruction and transiting it to the normal line with one switching. CONSTITUTION:A selection line decision circuit 1 decides a line to be transited depending on the fault state of N lines. A selection line monitoring circuit 3 outputs a line switching instruction only when the fault takes place in the selected line. The selector of the selection circuit 2 is rewritten as specified by the output information of the selection line decision circuit 1 by the transit instruction. Thus, even when plural lines have the fault, the normal line is selected by one switching.
Patent JP-H07286917-A (JP)
Title: Method for adjusting tightening force of binding band
Inventor: KITAMI TETSUYA
IPC: B65H19/12
Filed: 1994-04-18
Abstract: PURPOSE:To adjust a tightening force to an optimum state to prevent damage to a coil when a binding band for the coil is cut or the end of the coil is rewound by directly measuring the tightening force of the binding band. CONSTITUTION:To measure the tightening force of a coil 1, a tightening force measuring device 3 is disposed between the coil 1 and a coil binding band 2, and a tightening force exerted on a material to be bound is adjusted.
Patent JP-S60224190-A (JP)
Title: Dynamic ram
Inventor: KIZAKI TAKESHI
IPC: G11C11/407
Filed: 1984-04-20
Abstract: PURPOSE:To attain high speed operation with simple constitution by bringing a data input buffer into the operating state with a row system timing signal to attain writing from the low level of a write enable signal to a memory array. CONSTITUTION:A data input buffer DIB is brought into the operating state by a high level row system timing signal phiin formed and generated from a timing signal generating circuit TG by using the low level of a row address storobe signal RAS' at the operation of read modified writing. Then after the end of the read, when a write enable signal WE' is brought into a low level, the memory arran is written immediately via complementary data lines CDL and CDL'. Thus, the delay time for data fetch is eliminated in comparison with the case that the buffer DIB is brought into the operating state after the signal WE' reaches a low level, and the writing after the read is quickened with simple constitution.
Patent JP-S58195176-A (JP)
Title: Power source device for electronic timepiece
Inventor: KATOU FUMICHIKA
IPC: G04C10/00
Filed: 1982-05-11
Abstract: PURPOSE:To obtain the voltage wherein the fuctuation in battery voltage is reduced and to stabilize the operaion of a timepiece, by generating the selective divided voltage according to the battery voltage and suspending the voltage division at a prescribed voltage. CONSTITUTION:A voltage division circuit 5 which supplies a selective divided voltage V0 to a time measuring circuit 6, a voltage detection circuit 4 which changes the output signals phiBD1, phiBD2 to the circuit 5 when the source voltage Vb of the circuit 5 attains a preset value, and a reverse current preventing circuit 2 which disconnects the circuit 5 and a battery 1 at the same instant when the voltage Vb exceeds the voltage Va of the battery 1 are provided. The signal conversion circuit 7 of the circuit 5 outputs the control signals phi1-phi4 of transmission gates TG1-TG4 according to the respective signals phi. TG1-TG4 output the divided voltage V0 corresponding to the value of the source voltage Vb by changing over the connection between capacitors C1-C3 for voltage division and the output line of the output voltage V0.
Patent JP-S61259075-A (JP)
Inventor: ANDO MASAHIRO
IPC: F25D23/02
Filed: 1986-04-04
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-H06263275-A (JP)
Title: One sheet taking off method and one sheet taking-off device for plate material
Inventor: HANAI NOBUAKI
IPC: B65H3/08
Filed: 1993-03-12
Abstract: PURPOSE:To take off plural stacked plate materials reliably one by one particularly in an NC press system. CONSTITUTION:Intervals are secured mutually in the direction along the plate material surfaces of plural stacked plate materials, and plural attracting pads (101a-101h) arranged at a distance from the plate material surfaces are brought into contact with the outermost parts of a plate material 2a so as to be sucked. Next, while holding at least a single suction pad (101b, 101c, 101f or 101g) among the plural attracting pads in a contact position with the plate materials, the residual suction pads (101a, 101d, 101e and 101h) are retreated by a prescribed distance from the contact position while keeping an attracting condition to the plate material 2a, and elastic bending is given to the plate material 2a, and the margin parts are tucked up.
Patent JP-S5413216-A (JP)
Title: Automatic tracking unit
Inventor: TANII YOUJI
IPC: G11B21/10
Filed: 1977-07-01
Abstract: PURPOSE: To obtainthe tracking correction voltage, by sampling-holding the output change of the envelope detection output when the head jumps the guard band and by comparing the output, in the still reproduction of a video sheet recorder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05241079-A (JP)
Title: Binocular stereoscopic microscope
Inventor: AMANO MASANORI
IPC: A61F9/008
Filed: 1992-02-29
Abstract: PURPOSE:To easily and accurately align the microscope without moving eyes over an observation and perform a cornea operation in safe by providing a cornea reflection image position detecting means, a detection result display means, and a light guiding optical system which guides the luminous flux of the display means to an observation optical system. CONSTITUTION:The luminous flux from a light source 1 is projected on the cornea of an eye 7 to be inspected through a mirror 5 and a dichroic mirror 6. The projected luminous flux forms a virtual image A by the mirror surface reflection of the cornea. The luminous flux from the virtual image A which is reflected by a beam splitter 8 is imaged on a two-dimensional CCD 10, which detects the position of the cornea reflection image A. Detected alignment position information is displayed on a display device. A beam splitter 16 is provided on the optical axis of observation optical systems 11-15. The beam splitter 16 makes the luminous flux from the display device coaxial with the optical axis of the observation optical systems. Consequently, the display device can be seen with an observation eye 15 through an ocular 14.
Patent JP-S59205419-A (JP)
Title: Preventing process from temper color of high tension- cold rolled steel sheet
Inventor: OOTA NORIO
IPC: C21D9/46
Filed: 1983-05-06
Abstract: PURPOSE:To suppress the occurrence of the temper color on the high tension- cold rolled steel sheet containing much amounts of Si and Mn by suppressing the surface enrichment of Si and Mn in annealing process, electro-plating said steel sheet with the nickel of more than specified coating weight before continuous annealing. CONSTITUTION:The high tension-cold rolled steel sheet containing one or more kinds of Si and Mn and their total amount of more than 0.5wt%, is electro- plated with nickel before continuous annealing. The coating weight of said nickel plating is limited to 0.1g/m<2> when the total amount of said contained elements is 0.5wt%, and the coating weight is limited to 0.85g/m<2> when said total amount of the elements is 3wt%, and them the proportional relation defined by these two points in used as the lower limit value of the coating weight in the electro nickel plating. Consequently, the surface enrichment of Si and Mn in the annealing process is suppressed, thereby effectively suppressing the occurrence of the temper color on the steel sheet.
Patent JP-H091588-A (JP)
Title: Insert molding method for obtaining plastic member with coated edge surface and plastic member made by the same
Inventor: HIROAKI YAMAMOTO
IPC: B29K105/20
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To secure through coating of an edge in the longitudinal direction by a method wherein a film laminate is preliminarily molded by being followed by the length direction edge part facing inside, and the edge part in the longitudinal direction is curled to the lower side of a plastic by a mold clamping force and injection of resin. SOLUTION: In a preliminarily molding process, an unmolded film 12' is molded on a pattern block 30. An end part of the molded film 12 is removed. In an insert molding process, the film laminate 12 is positioned in a mold 32, and the mold is blocked. Then, a molten thermoplastic or a thermosetting resin is casted into a mold cavity 34 to the film laminate 12. The film laminate is formed by being followed by length direction edge parts facing inside 18, 20. When a plastic substrate 14 is solidified, those length direction edge parts facing inside are curled to below the plastics by mold clamping force and injection of the plastics.
Patent JP-H02259243-A (JP)
Title: Reducing device for expansion pump loss
Inventor: MURAKAMI YOSHIO
IPC: F02B29/08
Filed: 1989-03-30
Abstract: PURPOSE:To reduce a pump loss in an internal combustion engine so as to improve fuel consumption by controlling an exhaust valve to be opened in the timing where a pressure in a cylinder is generated equal to the atmospheric pressure in a condition that the pressure in the cylinder is decreased less than the atmospheric pressure halfway an expansion stroke of the reciprocating internal combustion engine. CONSTITUTION:In the case of an internal combustion engine 1, a piston 4, after a combustion stroke, makes a motion in a direction of the bottom dead center, here in the beginning of an expansion stroke, an exhaust valve 6 is closed in a condition that a pressure in a cylinder 2 is generated higher than the atmospheric pressure. However in this case, the exhaust valve 6 is opened in the timing where the pressure in the cylinder 2 is generated equal to the atmospheric pressure halfway the expansion stroke thereafter. In this way, expansion pump loss work can be removed from cyclic work of the internal combustion engine, and fuel consumption is improved by enhancing thermal efficiency especially in a low load condition.
Patent JP-H01252022-A (JP)
Title: D/a converting device using sigma-delta modulator
Inventor: NAKAMURA SHINICHI
IPC: H03M3/04
Filed: 1988-03-31
Abstract: PURPOSE:To use the D/A converter of high speed and low bits by dividing an input signal, which is composed of a prescribed bit number, into a high order bit and a low order bit, obtaining the coarse quantizing output of the SIGMA-  converted low bit concerning the high order bit part in a SIGMA-  converting means and converting the coarse quantizing output to the pulse width modulating signal of a >=1 quantizing pulse width. CONSTITUTION:The digital signal of an input signal X is divided into a high order (m) bit and a low order (l) bit and the prescribed bit part of the (m) bit is extended by an adder 11 and matched to the bit number of an m'bit. The high order m'bit of the adder is inputted to a first integrator 12, which is composed of an adder 27 and a register 22, and the output of the register 22 is added to the other input of the adder 27. The low order (l) bit is smaely processed by an adder 23 and a register 24 in the integrator 12 and the output from the integrator 12 is inputted to a second integrator 13. An output signal Y of the SIGMA-  converter is obtained from the integrator 13 and inputted to a decoder 15. Then, in correspondence to a digital value, the pulse of a prescribed width is outputted from output edges Q0-Q6 with the period of an operating clock fs.
Patent JP-S522812-A (JP)
Title: Process for purification of molten metal
Inventor: SEKIKAWA HIDESABUROU
IPC: C22B9/02
Filed: 1975-06-25
Abstract: PURPOSE: To obtain clean metal melt by removing foreign materials, impurities, oxidized films, etc. to be mixed in molten metal in melting metal ingots or return scraps, using a filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S574924-A (JP)
Title: Production of reddened ginseng
Inventor: IWASHITA KIYOMI
IPC: A61K36/25
Filed: 1980-06-11
Abstract: PURPOSE: Ginseng is specifically heat treated to produce high-quality reddened ginseng.  
     CONSTITUTION: Reddened ginseng is produced by treating it with heat wherein it is transmittently sprayed with hot water or treated with steam after dipped in warm water. The temperature of the warm water is preferably 90°C or lower and that in the steam treatment is preferably 70°C or higher. Usually, ginseng is imported after primary processing and drying and the quality is best at that time. When ginseng is converted into the reddened product, this process gives 1A products in higher than 90% yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60222948-A (JP)
Title: Program loading control system
Inventor: HAYAKAWA TOSHIYUKI
IPC: G06F9/445
Filed: 1984-04-20
Abstract: PURPOSE:To make it possible that a program is loaded from the auxiliary storage device of another system when the auxiliary storage device of processor's own system, by providing interfaces for cross calls among plural information processing devices. CONSTITUTION:If an error occurs in loading from an auxiliary storage device 7, a microprocessor 3 sets read head and track information of a floppy disc (FPD) 7 to a bus register in a parallel input element PIA chip 4 and sets a transfer request tag to a tag register. Read head and track information are stored in a PIA10 of an information processing device 2 through a bus, and the transfer request tag is stored there through a tag line. The device 2 loads a program from an FPD16. A processor 11 controls an FPD control part 15 to read out the program from the FPD16 and writes it in the control storage of the device 2 through an interface 13. Thus, PIA chips are used to load the program from the auxiliary storage device of another system when the auxiliary storage device of processor's own system is faulty.
Patent JP-H04314366-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HONMA AKIHIRO
IPC: H01L27/115
Filed: 1991-04-12
Abstract: PURPOSE:To improve coverage of aluminum sputtering by providing an atmospheric pressure CVD insulating film of a sidewall with a taper formed in both sides of a control gate and an atmospheric pressure CVD insulating film of a layer insulating film formed covering the control gate and the sidewall. CONSTITUTION:A CVD oxide film which is to become a sidewall is formed all over a 5000 to 15000Angstrom  wafer. In the process, a CVD oxide film is thicker in a step part of a control gate 8 than in a flat part thereof. Therefore, if anisotropic etching is carried out by a film thickness of the flat part, a sidewall 10 of a desired CVD oxide film is formed at both sides of the control gate. Then, a BPSG film 11 is formed. Thereby, a reflow configuration of a layer insulating film is improved aluminum residue is not produced and etching can be carried out without problems.
Patent JP-S57193383-A (JP)
Title: Automatic sheet winding mechanism
Inventor: MATSUMOTO HIROBUMI
IPC: B41J11/48
Filed: 1981-05-26
Abstract: PURPOSE:To automatize the separating and winding of superposed double sheets by a simple mechanism by providing an isolating mechanism for isolating a pinch roller for generating a displacement between the sheets of two superposed double sheets from a sheet inserted between the displaced sheets. CONSTITUTION:When superposed double sheets fed from a sheet supply conveying passage 1 are inserted between sheet isolating pinch rollers 3, 3' through sheet conveying drive rollers 2, 2', only the roller 3' is switched from counterclockwise to clockwise. Then, the superposed double sheets are displaced therebetween. Subsequently, the rotating rollers 2, 2' and 3, 3' are stopped, a sheet isolating mechanism 4 is slided by a magnet 5 to a position designated by a solid line, and the sheets are divided into a journal sheet a and a sheet b. The divided sheet a is fed into a sheet winding slot 7, and is then wound on a reel 6, is divided into.
Patent JP-H11333219-A (JP)
Title: Apparatus for producing cylindrical filter
Inventor: TOKUTOME SHINICHI
IPC: B31F1/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily control growing speed and the like and to reliably grow a cylindrical filter even in the case the number of winding is high by surely moving the cylindrical filter. SOLUTION: This apparatus produces a cylindrical filter 1 by winding a nonwoven fabric 4 as 'a sheet-like fiber assembled body' and thermally bonding the fabric. In this case, the apparatus comprises a nonwoven fabric-transporting conveyer 6 as 'a transportation apparatus' for transporting the nonwoven fabric 4, a core rod 14 on which the nonwoven fabric 4 transported by the nonwoven fabric-transporting conveyer 6 is wound, and winding gears 17, 18 as 'outside members' to be brought into contact with the outer circumferential face of the cylindrical filter 1 produced by winding the nonwoven fabric 4 on the core rod 14 and thermally bonding the fabric.  The apparatus is further provided with a screw part 14a formed in the outer circumferential face of the core rod 14 and the cylindrical filter 1 is rotated by driving the winding gears 17, 18 to be moved relatively to the screw part 14a. Consequently, while being rotated along the spiral shape of the screw part 14a, the cylindrical filter 1 can be grown up.
Patent JP-2000273896-A (JP)
Title: Bucket with cutter
Inventor: HASE EKI
IPC: B28D1/24
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a bucket with a cutter on which concrete and asphalt cutting functions are added. SOLUTION: This bucket with a cutter consists of a bucket main body 12 provided at a tip of an arm 23 of a power shovel, a cutter cover 14 provided on a bottom plate 13 of the bucket main body 12, a rotary cutter 15 installed in the cutter cover 14, and a drive means 16 for driving the rotary cutter 15. Concrete and asphalt cutting works and digging work of earth and sand can be done by the bucket with the cutter 11 only.
Patent JP-H02257179-A (JP)
Title: Recording device
Inventor: TAKAGI OSAMU
IPC: G03G19/00
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the contamination of the operation part of a magnetic latent image forming means from occurring by shielding the operation part of the magnetic latent image forming means with the aid of a shielding means except a time for forming a magnetic latent image on an image carrier with the aid of the magnetic latent image forming means. CONSTITUTION:The operation part of the magnetic latent image forming means 11 is shielded with the aid of the shielding means except the time for forming the magnetic latent image on the image carrier 2 by the means 11. When the magnetic latent image is formed on the image carrier 2 with the aid of the means 11, the shielding means 60 becomes in an open state by tightly aligning the window 61 thereof before the front surface of the means 11. Otherwise, the shielding means 60 is taken up to either of rollers 62 and 63 to be in a closed state that it covers the front surface. Thus, the contamination of the operation part caused by the adhesion of 1st and 2nd developer is prevented from occurring.
Patent JP-S59204508-A (JP)
Inventor: YAMASHITA KIICHI
IPC: B28B21/88
Filed: 1983-05-07
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-S62236078-A (JP)
Title: Picture processor
Inventor: HAYASHI YUKO
IPC: G06T1/00
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a bit of information that is not affected by a shading phenomenon occurring in circumferential direction by giving previously the correction value to a RAM in response to the characteristics of a TV camera and outputting the values stores in response to the positions of each picture element within a picture through the RAM to store the result of operation carried out between said outputted value and the digitized picture information into a picture memory. CONSTITUTION:The correction signal is previously given to the 1st RAM 7a from a processor 14 and the RAM 7a outputs the correction value corresponding to the picture elements by the output of a horizontal picture element position counter 5. At the time of the input is through with a single scan line, a scan line synchronizing signal detecting part 4 detects the scan line synchronizing signal outputted from a TV camera 1. Thus the counter 5 is reset. So is with the operation carried out in the vertical direction. The values outputted from both RAM 7a and 7b are added together by the 1st ALU 8a. The result of said addition is added to the picture information digitized at an A/D converting part 2 by the 2nd ALU 8a. As a result, a picture memory 9 stores the picture information with which the circumferential shading is corrected.
Patent JP-S635309-A (JP)
Inventor: BUORUFUGANGU EERUFUERUTO
IPC: G01J3/20
Filed: 1987-04-02
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-H09267876-A (JP)
Title: Aerosol container
Inventor: TANAKA MASAZUMI
IPC: B05B9/04
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container from which a compressed gas can be securely discharged to the outside of the container by sticking an inner cylinder. SOLUTION: An ejection valve 3 is fitted on the outer cylinder 2 containing the inner cylinder 1 in an aerosol container. At least two sharp projections 7 tilting toward the inner wall 6 of the inner cylinder 1 are provided at the lower outer peripheral part of the ejection valve 3.