baber/WOPTO huggingface dataset:
Patent JP-S52133523-A (JP)
Title: Magnetic phase shifter
Inventor: KIWAKI HISAKATSU
IPC: H02M7/155
Filed: 1976-04-30
Abstract: PURPOSE: To reduce an amount of power loss by such manner that with semiconductor switch provided being beased synchronizing with AC source for magnetic phase shifter, biasing be made reversely by output of the magnetic phase shifter, obtaining the output through the switch. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60194071-A (JP)
Title: Method and device for forming thin film
Inventor: ENOMOTO HIROMICHI
IPC: C23C14/34
Filed: 1984-03-16
Abstract: PURPOSE:To make the thickness of a resultant thin film and the eroding speed of targets uniform in an opposed target type sputtering method by changing the shape of target or shield materials and making plasma density uniform. CONSTITUTION:The shapes of targets Ta, Tb and/or shield materials 13, 13a, 13b for shielding the targets are changed. Said targets or shield materials are made into such a shape in which >=1 pairs of opposed sides enclosing the sputtering surfaces TaS, TbS of a pair of targets Ta, Tb to serve as a cathode have no parallel straight line parts. A pair of the targets Ta, Tb are so installed that the sputter surfaces TaS, TbS face each other via a space in-between. A substrate 20 is disposed on the side between such targets Ta and Tb. A thin film is formed on the substrate 20 while magnetism is generated by a means for generating the magnetic field in the direction penetrating the targets Ta, Tb.
Patent JP-S63217995-A (JP)
Title: Servo motor control device
Inventor: OISHI SHINJI
IPC: H02P25/06
Filed: 1987-03-05
Abstract: PURPOSE:To perform a current control for a servo motor equipped with a multiphase coil in a simple constitution, by performing the position detection of a rotor with a sensor, and by discriminating the moving direction of the rotor with a code and an absolute value of coil current. CONSTITUTION:Field magnets 15 and 16 are arranged to the inside of yokes 5 and 6. On the surface of a field magnet 16, a reflecting plate 23 is provided on which black and white patterns are alternately painted. Photosensors 19 and 20 detect the optical signal according to the pattern of the reflecting plate 23. A ROM 33 controls an analogue switch 31 based on the outputs of current code detection circuits 26 and 28 and sensors 19 and 20. After the current absolute value of coils 21 and 22 detected through the current absolute value circuits 27 and 29 is added by an adder 30, it is reversed in signal to the analogue switch 31 directly or with an inverter 32 and outputted as the speed signal.
Patent JP-S57166984-A (JP)
Title: Method for reacting microorganism
Inventor: TAKAHATA TOSHIO
IPC: C12P1/00
Filed: 1981-04-03
Abstract: PURPOSE: To carry out the microbial reaction, in high efficiency, by permeating a liquid containing microbial cells or enzymes and a liquid free from microbial cells, etc. through a number of porous membranes which inhibit the passage of the microorganisms or the immobilized enzymes.  
     CONSTITUTION: A number of porous sheets 2 obtained by sintering fine particles of metals, ceramics, etc., are placed in a box frame 3 in parallel. Either side of the sheet is supplied with a raw material liquid containing microorganisms or immobilized enzymes from the vessel 24, and the other side is supplied with a liquid free from microoganisms and enzymes from the vessel 22. The liquid is circulated with the pump 20 to permeate only the liquid compond through the sheet 2, and the product is taken out of the system from the raw material liquid side 5, and separated. When a plurality of the reaction units are used, the clogging of the sheet 2 can be removed by the reverse washing by raising the pressure at the raw material liquid side 5 of the unit out of operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59175585-A (JP)
Inventor: KAWABE TADASHI
IPC: H05B3/48
Filed: 1983-03-26
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-S60197529-A (JP)
Title: Palletizing robot-control system
Inventor: TANIMOTO HIROYUKI
IPC: B25J9/16
Filed: 1984-03-19
Abstract: PURPOSE:To load freight in order independent of the state of freight previously loaded by vibrating a freight holding portion to move it to its desired position so as to force in the freight by shaking. CONSTITUTION:When an n-th corrugated fiberboard box 5 is loaded, a corrugated fiberboard box holding portion is spirally rotatingly moved to impart spirally rotating movement to the n-th corrugated fiberboard box 5, and even if, for example, an (n-1)th corrugated fiberboard box 4 is placed slightly apart from the desired position of the (n-1)th corrugated fiberboard box, this movement is effective to adjust the position of the (n-1)th corrugated fiberboard box 4 and to load the n-th corrugated fiberboard box 5 in order to its desired position, too.
Patent JP-S63218477-A (JP)
Title: Method of cutting flexible wire and device therefor and storage container used therefor
Inventor: TANAKA SHOICHI
IPC: B65H75/16
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate the necessity of associated work after cutting of a flexible wire, by cutting a stored flexible wire while its predetermined cutting length is measured, and thereafter, by positively gripping the cut trailing end of a cut wire to move it to a predetermined position, and further by lowering the cut wire to the position to store the cut wire. CONSTITUTION:When a signal is delivered from a control section 5, a length measuring roller 9 is rotated. When the roller 9 is rotated by a predetermined amount, the rotation of the roller 9 is stopped, and a wire Y is cut by a cutter 15 between guide pipes 11, 12. Thereafter, discharge rollers 20 are rotated to feed the wire Y into a discharge pipe 23, and when the part of the wire to be cut comes to a position just before the rollers 20, the rotation is stopped. Then the wire is gripped by a gripping section 24. Then, the rollers are separated from each other to release a nip while an arm 28 is lowered to a position near to the upper edge of a storage container 30. Further, an arm device 26 turns the arm 28 to hang the wire Y located below the gripping section 24 over the upper edge 30a of the storage container 30, and the gripping of the gripping section 24 is released. Then, the wire Y is stored in the storage container 30 in order.
Patent JP-S62210074-A (JP)
Title: Production of brilliant ornamental molding
Inventor: INAGAKI ASAO
IPC: B05D1/30
Filed: 1986-03-07
Abstract: PURPOSE:To produce a molding having deep beauty and a shock absorbing effect by pouring a transparent resin to a metallic body which projects sharp edges onto a base body surface and curing the same. CONSTITUTION:The rectangular metallic body 2 consisting of a stainless steel or aluminum projecting from the surface of the resin molding base body 1 made of a PVC resin, ABS resin, etc., is provided to said base body in production of the ornamental molding having brilliancy. The liquid transparent resin is then poured and cast onto the surface of the metallic body from a nozzle and is cured after the shape thereof is set. The resin surface is rounded by utilizing the surface tension in the above-mentioned manner, by which the above- mentioned molding is formed. The ornamental effect having depth is expressed by the lens effect and further the shock shock absorbing effect of a side molding, etc., is promoted.
Patent JP-H09221151-A (JP)
Title: Packaging bag
Inventor: MOCHIZUKI YOSHIO
IPC: B65D33/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To usually sufficiently satisfy various properties such as excellent heat resistance, gas barrier property, and seal strength which are required by a food packaging bag, and excellently and safely exhaust steam to be generated at the time of heating and cooking when the food housed in the bag is to be heated and cooked by a microwave oven together with the packaging bag. SOLUTION: A bag body 1 is formed by using a heat adhesive synthetic resin film 1a having tear cut property in a fixed direction. A band-like nonwoven fabric 2 is arranged along the tear cut direction of the film 1a in the bag body 1. Both end parts of the fabric are pinched by the film 1a at a heat seal section of the peripheral edge of the bag body 1 so as to integrally seal with heat, so that the nonwoven fabric 2 is fixed. Further, the film 1a and the peripheral edge of the nonwoven fabric 2 are sealed with heat and a tab 5 is formed at a position corresponding to the end part of the nonwoven fabric 2.
Patent JP-2000247075-A (JP)
Title: Lot
Inventor: TANAKA MASAHISA
IPC: B42D15/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a lot which prevents the generation of refuse when it is to be opened, and can be opened easily and surely even when a surrounding atmosphere is changed. SOLUTION: A lot 1 is composed of a base material 2, a peelable base material 3, and a pseudo adhesive sheet 5 which bonds the base material 2 and the peelable base material 3 together peelably. Information on the lot 1 is recorded in the inner surface of the base material 2 or peelable base material 3 to be bonded by the sheet 5, and a notch 4 is formed at least in the base material 2 and/or the peelable base material 3.
Patent JP-S63220922-A (JP)
Title: Manufacture of corner flat square steel pipe
Inventor: AKAHORI AKIO
IPC: B21C37/15
Filed: 1987-03-06
Abstract: PURPOSE:To manufacture the corner flat square steel pipe in a sharp bent shape whose R of the boundary part of a side and the flat face of a corner part is small enough by forming once a round pipe in a square angular pipe having the outer R value 3t or below at its corner part. CONSTITUTION:A round pipe is once formed in the square pipe whose outer R of the corner part is 3t or below at a sizing roll stand SZ. It is formed in succession in a corner flat square cross section by passing through the rear stage sizing roll of a 4th stand No. 4. A straightening is thereafter performed and a product is made by cutting. As a result, the corner flat aquare steel pipe in a sharp bent shape whose R at the boundary part of the side and flat face is small enough.
Patent JP-S61222310-A (JP)
Title: Frequency converting circuit
Inventor: KITAYAMA TAKAMITSU
IPC: H03D7/18
Filed: 1985-03-13
Abstract: PURPOSE:To prevent reduction in image suppressing effect due to a high fre quency of a local oscillator and the leakage of the high frequency by providing a band stop circuit stopping the passing of the 2nd harmonic of the local oscillating frequency between a low noise amplifier and a mixer. CONSTITUTION:The band stop circuit 9 stopping the passing of the 2nd harmonic 2fe of the local oscillating frequency is provided between the low noise amplifier 2 and the mixer 4. The band pass filter 3 is so designed that the signal frequency fs passes through but the image frequency fm and the local oscillation frequency fe are stopped. Then the filter 3 and the circuit 9 pass through the signal frequency fs and stops the 2nd harmonic 2fe, the image frequency fm and the local oscillation frequency fe. Thus, the reduction in the image suppressing effect due to the high frequency of the local oscillator and the leakage of the high frequency are prevented.
Patent JP-H01228737-A (JP)
Title: Supply device for screw or the like
Inventor: WATANABE CHOJI
IPC: B65G59/06
Filed: 1988-03-04
Abstract: PURPOSE:To prevent a screw from being left to be unfastened due to a working error by an worker, in a supply device for automatically extracting screws or the like one by one onto a take-up position, by counting and displaying a cycle number of extraction of screws by the worker, and by displaying the cycle number. CONSTITUTION:A screw supply device 1 is composed of a detection switch for detecting the extraction of screws 2 one by one from a take-out device 4, a preset switch 15 for presetting a number of screws in one set, a counter, a set-repeat display section (display means) 17 for indicating a cycle number of extraction of the screws 2 and an alarm (alarming means) 18. Accordingly, the supply devices counts a cycle number of extraction of screws 2 which are successively taken out from the take-out device 4 by the worker with the use of a magnet driver or the like, and the display means 17 displays thereon an order number of a taken-out screw in one set having been preset. When the number of the one set has been counted, the alarm 18 is energized. Further, when the worker depresses a compensating switch 20, the number of the alarm 18 is compensated.
Patent JP-H10229875-A (JP)
Title: Production of plant callus cell-differentiating agent
Inventor: OKAMOTO TAKAHIRO
IPC: C12P1/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a plant callus cell-differentiating agent effective for the redifferentiation of rice callus cells or red cabbage callus cells by culturing a microorganism belonging to Pseudomonas and killing bacteria in the culturing mixture. SOLUTION: Microorganism belonging to Pseudomonas such as Pseudomonas syringaepathavars No. 200-09 (FERM P-12411), Pseudomonas No. 213-10 (FERM P-12410), etc., is cultured in the presence of adenine or tryptophan, the biomass in the culture mixture is killed, and then the objective plant callus cell- differentiating agent is collected.
Patent JP-H03253766-A (JP)
Title: Control device for ignition timing and fuel injection of internal combustion engine
Inventor: IMAMURA MASAMICHI
IPC: F02D45/00
Filed: 1990-03-02
Abstract: PURPOSE:To surely prevent erroneous control by outputting ignition signals synchronously with a reference signal until cylinders are judged after cranking is started, and outputting the ignition signals to the preset cylinders when the estimated time elapses after the cylinders are judged. CONSTITUTION:A crank angle sensor A outputting a reference signal for each crank angle corresponding to the phase difference between cylinders and outputting a cylinder judgment signal at the preset crank angle position is provided, and the period from the start of cranking until the preset time elapses after cylinder judgment is started is measured by a measuring means B. Ignition signals are outputted from the first ignition timing control means C to all cylinders synchronously with the output of the reference signal during the measured period. After the preset time elapses, the period from the occurrence of the reference signal to the ignition timing set by an ignition timing setting means E is estimated by the second ignition timing control means D based on at least the calculated value of the occurrence cycle of the reference signal, and ignition signals are outputted to the preset cylinders after the period elapses.
Patent JP-2000246732-A (JP)
Title: Manufacture of polyolefin melt-kneaded matter and polyolefin sheet
Inventor: KISHII YUTAKA
IPC: B29B7/42
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of polyolefin melt-kneaded matter that can obtain melt-kneaded matter having a solvent dispersed finely evenly in polyolefin at high discharge quantity, and a polyolefin sheet obtained by the polyolefin melt-kneaded matter. SOLUTION: The manufacturing method of polyolefin melt-kneaded matter is to melt-knead resin composition containing polyolefin and a solvent by the use of a continuous type kneading extruding machine having two or more kneading parts, in which the manufacturing method of polyolefin melt-kneaded matter is featured that resin composition contains ultra-high-molecular-weight polyethylene having a weight average molecular weight of 5×105 or more by 5 wt.%, and melt-kneading at a first kneading part of the continuous kneading extruding machine is executed with higher pressure than the other kneading part, and a polyolefin sheet is obtained by forming polyolefin melt-kneaded matter prepared by the manufacturing method into a sheet, wherein the polyolefin sheet has a bending elasticity of 5×105-1×107 Pa.
Patent JP-H06238638-A (JP)
Title: Processing method and device for cement product
Inventor: TAKAGI NOBORU
IPC: B28B11/10
Filed: 1993-02-16
Abstract: PURPOSE:To omit the cutting process after the curing process, make a recessed and projected pattern clear and mold cementing steps on the peripheral edges of a product not forcibly by press molding cementing steps on the peripheral edges of a cement molded body simultaneously with pressing the recessed and projected pattern on the surface of an uncured cement molded body. CONSTITUTION:In a mold 1 with a recessed and projected pattern like laying bricks on the surface of a belt-shaped molded body G, deaeration holes 3 with wire mesh 2 having meshes finer than the cement particles as filters are formed on a recessed mold face bottom 1A. The mold 1 provided with projected mold 4 for molding cementing steps G2 fitting one another on the sides facing each other of a product is used, and pressing is carried out while deaerating from the deaeration holes 3. As a result, a recessed and projected pattern G1 with deep, clear cut is formed on the surface even in the uncured stage of a product G, and at the same time, cementing steps G2 are formed accurately on the peripheral edges.
Patent JP-H08260257-A (JP)
Title: Method and apparatus for cutting sliver when can is exchanged in drawing frame
Inventor: RAINHARUTO HARUTSUNGU
IPC: D01H5/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for severing a sliver during coiler can replacement and especially to enable the sliver to reliably be severed in a simply designed way. SOLUTION: In a method for severing a sliver during coiler can replacement in a drawing frame equipped with a means depositing a sliver 22 into a coiler can 24, a distance between a sliver feeder, e.g. a sliver-discharging outlet of a coiler head 23 and an uppermost layer of a sliver in the coiler can placed in a downstream stage is expanded to such an extent to split the sliver during coiler can replacement. The draft of the running sliver is increased in a drafting zone placed in an upstream stage of the sliver outlet in such a way that a reduced thickness part is formed in overlapped slivers and coiler can replacement starts when the reduced thickness part reaches the zone of the sliver outlet of the coiler head in order to enable the sliver to reliably be severed in a simply designed way.
Patent JP-H09244780-A (JP)
Title: Controller for terminal machine
Inventor: MAEHARA HIDEYUKI
IPC: G06F3/0487
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of an external input device by using a touch screen as a remote input device when an external display unit is used as a display unit through the use of the external display unit. SOLUTION: When a terminal machine 1 is not used by connecting it to the external display unit 8, a control circuit 15 detects the presence or absence of the connection to the external display unit 8. A display signal for the external display unit 8 is not outputted to a display signal output terminal 7 even if a selection switch is closed with the depression operation of a selection operation key 4. A display operation for a touch screen is executed on an input/ display device 10 and a display signal is outputted from the control circuit 15.  When the terminal machine 1 is connected to the external display unit 8 and it is used, a system is switched to a state where only the output operation of the display signal to the external display unit 8 is executed, a state where only the output operation of the display signal to the input/display device 10 is executed and a state where the output operation of the display signal to the external display unit 8 and the input/display device 10 is executed with the depression open operation of the selection switch 12.
Patent JP-S55143771-A (JP)
Title: Metal vapor discharge lamp
Inventor: DOBASHI MASAHIRO
IPC: H01J61/12
Filed: 1979-04-26
Abstract: PURPOSE:To ensure the exact start-up of lamp and the prevention of the breakdown of stabilizer, etc., by controlling the value of surge voltage at a given value by a method in which a gas to lower the surge voltage generated on the operation of a start-up thermosensitive element is enclosed in an outer tube. CONSTITUTION:The inside of the lamp outer tube 7 is provided with the electrodes 2 and 3, the luminous tube 1 in which Na-Hg amalgam and approx. 300 Torr of Xe are enclosed, and a bimetal switch for starting up comprising the bimetal 4 and the contacts 22 and 23, together with 100 or less Torr of a rare gas, e.g., xenon,  krypton, etc. Thus, a surge voltage generated when the bimetal 4 operates and the contacts 22 and 23 are separated from each other can effectively lowered by absorption by means of discharge, exactly preventing the dielectric breakdown of stabilizer and lighting circuit.
Patent JP-S59177786-A (JP)
Title: Magnetic bubble memory device
Inventor: NAGAI HAJIME
IPC: G11C11/14
Filed: 1983-03-28
Abstract: PURPOSE:To obtain address coincidence for writing and reading and attain speed up, simplification of hardware and elimination of restriction on configuration by changing comparing device, exchanging upper order bit group and lower order bit group and comparing with counter output. CONSTITUTION:A comparing device 11' changes upper order bit group of request address (y) from outside for lower order bit group and compares with counter output Z of a counter 10 that has period of minor loop length N and counts by +1, and when coincides, output a coincidence signal 13. At this time, it is not necessary that the minor loop length N and gate length M are in original relation and there is no restriction on chip configuration of magnetic bubble memory. Further, processing time for successive access is short, and high performance can be obtained.
Patent JP-H07257107-A (JP)
Title: Caster
Inventor: IWAMATSU KAZUHIRO
IPC: B60B33/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a low-priced caster which can be attached and removed to/from a material to be conveyed several times, and facilitates installation onto the material to be conveyed. CONSTITUTION:This caster 10, which is mounted onto the leg part 3 of a chair to support the chair so as to carry it, is provided with a wheel 11, supporting frame 13 which supports the wheel 11 so as to rotate it smoothly, a mounting shaft member 14 for fixing the supporting frame 13 onto the leg part 13, a lower shaft part 21 which is mounted so as to rotate smoothly and be prevented from being drawn out in the axial direction onto the supporting frame 13, and an upper shaft part 20 which is fitted into a fitting hole 4 which extends upwards from the supporting frame 13 and is formed at the leg part 3. At the outside periphery part of the upper shaft part 20, a mounting shaft part 14 formed with a screwed part 26 whose diameter is larger than the fitting hole 4 and which consists of plural screwing protrusions 25 which can be fitted forcibly into the fitting hole is provided.
Patent JP-S60196438-A (JP)
Title: Electromagnetic powder clutch
Inventor: TAKAGI MAKOTO
IPC: F16D37/02
Filed: 1984-03-16
Abstract: PURPOSE:To improve the clutch performance of an electromagnetic powder clutch by forming an amorphous metal layer through explosive molding on one or both of the facing surfaces of drive member and driven member. CONSTITUTION:Magnetic powder 28 is filled in a function gap 27 between a drive side rotary member or a drive member 1 and a driven side rotary member or a driven member 20. Both faces are covered with amorphous metal layers 1', 20' and secured respectively through explosion molding method. Because of amorphous metal layer of high permeability material having excellent magnetic characteristic, magnetic powder and the function face are bonded firmly under clutching, resulting in improvement of clutch performance.
Patent JP-S51126810-A (JP)
Title: A tape winding method
Inventor: KUSANO MASAAKI
IPC: B65H75/34
Filed: 1975-04-28
Abstract: PURPOSE: The information stored on a reel of tape is processed with N reels of tape concurrently, thus reducing mean access-time and increasing efficiency. 
     COPYRIGHT: (C)1976,JPO&Japio