baber/WOPTO huggingface dataset:
Patent JP-H09155445-A (JP)
Title: Manufacture of resistance welded tube
Inventor: MIYAUCHI ATSUSHI
IPC: B21C37/083
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of preventing the generation of sinking and defective welding in the outer periphery of a resistance welded tube and improving the reliability of the weld zone of the tube. SOLUTION: A bar stock of wide width is cut with plural pairs of slitter blades along the longitudinal direction while running the bar stock, plural bar stock T2 of thin width, wherein the width of shearing area P1 to the whole width of cut surface is >=70%, are manufactured. The cut bar stock T2 is formed into a tube-like through plural forming rolls so that the shearing area P1 becomes the inner peripheral side, and the both side edges of the bar stock T2 formed into the tube-like are heated and butted to weld.
Patent JP-H06155943-A (JP)
Title: Melt transfer type ink image receiving sheet
Inventor: TAKAHASHI TOMOTSUGU
IPC: B41M5/40
Filed: 1992-11-24
Abstract: PURPOSE:To provide a melt transfer type ink image receiving sheet forming a melt thermal transfer ink image good in dot reproducibility and obtaining a high recording density. CONSTITUTION:In a melt transfer type ink image reciving sheet, an ink image receiving layer based on a binder resin and pigment is provided on a sheet like support and the binder resin of the ink image receiving layer contains rosin ester having a softening point of 120 deg.C or lower.
Patent JP-H08168719-A (JP)
Title: Coating liquid applying method
Inventor: SAITO ATSUSHI
IPC: B05D3/00
Filed: 1994-12-16
Abstract: PURPOSE: To make it possible to apply a thin film stably at a high speed on a substrate having rough surface flatness by setting the number of capillaries of the non-dimensional number defined according to a specific equation so as to satisfy the specific equation basing on coating rate, viscosity of coating liquid and surface tension. CONSTITUTION: A coater head 3 of a single layer bead coater of an extrusion coating system is placed by brining its coater lip 6 in proximity to the substrate 2 wound around a backup roller 1 and is provided with an outlet of a coating liquid extrusion path 5 near this lip. The coating liquid is applied on the substrate 2 traveling at a speed U while the bead 18 is generated by the coater lip 6. The properties of the coating liquid are so set that the number Ca of the capillaries of the non-dimensional number defined by the equation: Ca=μ.U/σ<=0.3 in accordance with a coating rate Ucm/sec, the viscosity μP of the coating liquid and surface tension σdyne/cm satisfies this equation at the time of applying the coating liquid on the substrate of Ra>=0.3μm in the center line average height Ra of the surface to be coated.
Patent JP-H04184342-A (JP)
Title: Mask data generating method
Inventor: GION MASAHIRO
IPC: G03F1/68
Filed: 1990-11-19
Abstract: PURPOSE:To shorten a processing time by correcting layout data, then segmenting only the corrected part of the data and replacing the data generated by the data processing only of that part with the corrected data of mask data before correction. CONSTITUTION:In the case of correcting the layout data and generating the mask data, the data processing only of the corrected part is executed so as to reduce the amount of processed data and shorten the processing time. The mask data of the corrected part generated in this processing and the mask data before the correction are synthesized to obtain the corrected mask data. For example, in the case that there is an error in the 1st level 21 of the layout data after generating the mask data and a graphic 42 obtained by correcting as graphic 41 before the correction is corrected, the corrected part of the 1st level 21 to the 4th level 24 of the layout data is segmented. A segmenting range 51 is extended to a little outside of the corrected part to execute segmenting. The segmented layout data 52 is arithmetically operated through the conversion of format, the transfer of data and the conversion of format, so that the mask data of the segmented part is obtained. Then, the data on the periphery is segmented and synthesized with the mask data before the correction.
Patent JP-H02159809-A (JP)
Title: Receiver
Inventor: MATSUURA IWAO
IPC: H04B1/18
Filed: 1988-12-14
Abstract: PURPOSE:To obtain flat and stable reception characteristic by using a variable capacitor diode for a tuning circuit of a receiver and taking matching synchronously with the received frequency. CONSTITUTION:A variable capacitor diode 21 is employed and a radio frequency(RF) circuit side variable tuning circuit 18 and a local oscillator(LO) circuit side variable tuning circuit 19 are provided. Then a tuning voltage corresponding to the channel information is received and the synchronizing capacity is varied synchronously with the received frequency. That is, the variable capacitor diode 21 is used for the radio frequency(RF) circuit side variable tuning circuit 18 and the local oscillator(LO) circuit side variable tuning circuit 19. As a result, a tuning voltage corresponding to the channel information is received at an RF tuning control terminal 16 and an LO tuning control terminal 17 to always take an optimum tuning. Thus, the reception characteristic flat over the entire band of the reception frequency is obtained.
Patent JP-H01156505-A (JP)
Title: Method and lumpy body for washing processing of jeans product
Inventor: NISHIE TOSHIAKI
IPC: A41H43/00
Filed: 1987-12-10
Abstract: PURPOSE: To suitably suppress wearing on the surface of a jeans product and prevent generation of color unevenness by charging an elastic massive body obtained by covering the surface with water absorbing powder and impregnating an oxidizing agent thereto together with the jeans product into a rotating inner cylinder of a washer for wash-processing. CONSTITUTION: An elastic massive body such as a short length piece obtained by cutting an injection molded article of synthetic rubber to a suitable size is covered with water absorbing powder such as pearlite and the water absorbing powder is impregnated with an oxidizing agent such as sodium chlorite, then a required amount of the massive body is charged into an inner cylinder of a washer 1. A jeans product is charged into the cylinder and the inner cylinder is rotated, then the jeans product is stirred so as to be crumpled with the elastic massive body, thus the oxidizing agent is attached on the surface of the jeans product and bleaching is accelerated.
Patent JP-H05231892-A (JP)
Title: Flow-rate measuring apparatus
Inventor: KIENE WILFRIED
IPC: G01F1/00
Filed: 1992-11-24
Abstract: PURPOSE: To enable obtaining the correction function of a plurality of parameters by adjustments by connecting a current leading-in device to an electromagnet in series, controlling by a clock generator, and furthermore controlling by a correcting circuit. CONSTITUTION: Electromagnets 2a and 2b are connected to an electric power source 13 by a selector switch 4, and a current leading-in device 5 is connected in parallel with the electromagnet 2a. The signals of electrodes 3a and 3b pass through a signal amplifier 6, are guided to a signal switch 7 and inputted to a signal storage device 8, 10 by the periods controlled by a clock pulse generator 11. The stored signals are outputted from a cord 14 after corrected by a correction circuit 12. The generator 11 controls the switch 4 and controls the leading-in device 5 with the circuit 12. The excitation of the electromagnet 2a is decreased in a predetermined time by the leading-in device 5, and its degree is dependent on the signals from the circuit 12.  The current variances of the electromagnet 2a is controlled by the leading-in device 5 according to the degree of disturbances of the cross section of a fluid. Therefore, the correction functions of further more than one parameter can be obtained by adjusting the leading-in device 5.
Patent JP-H05130273-A (JP)
Title: Request allocation multiple connection control system
Inventor: TAKATSUKASA NAOTAKE
IPC: H04M15/00
Filed: 1991-10-31
Abstract: PURPOSE:To effectively collect charging data in a main control station even when a slave control station in communication is disable of the communication due to power supply interruption or the like. CONSTITUTION:A main control station 2 in the function decentralizing request allocation multiple control system provided with the main control station 2 and plural slave control stations 31, 32-3N is provided with a function able to implement monitor of the slave control stations 31, 32-3N, grasp of the communication quantity and collection of charging data or the like, the slave control stations 31, 32-3N are provided with a charging data storage function to store charging data for each communication and with an unprocessed data transmission function sending the charging data such as a real communication time or the like not processed at re-rising after communication is disable due to power interruption or the like to the main control station 2.
Patent JP-S63159929-A (JP)
Title: Generating circuit for overflow code
Inventor: MAEDA TOSHINORI
IPC: G06F7/50
Filed: 1986-12-24
Abstract: PURPOSE:To obtain an overflow code before all digits of an arithmetic result are fixed by producing the overflow code from a code detecting signal and the discordance detecting signal through an overflow detecting circuit. CONSTITUTION:A 2-input binary addition/subtraction unit 2 outputs only a lower rank d-digit part of S digits of an arithmetic result by using a 1st operator (S digits) shown in the form of two complements showing a code with the highest rank digit and a 2nd operator [data of (d) digits extended to S digits in code] having different numbers of digits as the inputs. A code detecting circuit 3 detects whether the (S-d) digits of the 1st operator are all equal to '0' (false) or not or equal to '1' (genuine) or not. Then a discordance detecting circuit 4 secures an exclusive OR between the highest rank digit (code digit) of the (d) digits of an arithmetic result and the lowest rank digit of the higher rank (S-d) digits of an undelivered arithmetic result. Furthermore an overflow detecting circuit 5 uses the code detecting signal of the circuit 3 and the discordance detecting signal of the circuit 4 as the inputs. Then the output of the circuit 5 is defined as an overflow code. Thus it is possible to produce an overflow code at a high speed in a simple constitution before the output of the unit 2 is fixed.
Patent JP-H07124788-A (JP)
Title: Circumferential welding machine
Inventor: FUJITA HIROYOSHI
IPC: B23K9/028
Filed: 1993-11-08
Abstract: PURPOSE:To smoothly feed a wire by preventing the twist of a cable. CONSTITUTION:A wire guide 15 is freely rotatably mounted by a bearing 18 to a current collecting boss 17 rotating with a rotary shaft 10 as one body. The wire guide 15 is freely engaged with an end plate 14 rotating with a rotary shaft 10 as one body. Therefore, when circumference welding is performed, even when a torch 4, that is, the rotary shaft 10 is allowed to rotate, the wire guide 15 rotates while keeping its position by the bearing 18. Consequently, a conduit cable 16 does not entwine or twist, and a wire 2 can be smoothly fed.
Patent JP-H0921215-A (JP)
Title: Snow thawing device for roof
Inventor: AOKI ETSUYOSHI
IPC: E04D13/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To completely thaw snow at a minimum required fuel cost by laterally covering a roof panel with short galvanized irons closely, detecting a preset amount of snow accumulated on a roof and heating a housing and a garret in sequence. SOLUTION: Snow accumulated on a roof 1 which has fan motors stored in an upper box and a lower box to heat insides of the upper box and the lower box, an impeller and a bulb is detected by using the first and second sensors 2, 3. A boiler 5a to heat the roof 1 at the back for thawing snow accumulated on the roof 1, a circulation pump 5b, a pipe mat 4, a forwarding pipe 21 and a backwarding pipe 22 are arranged. When that snow accumulated on the roof 1 gets to a preset amount in steps is detected by using the first and second sensors 2, 3, the fan motor, boiler 5a and others are operated in sequence. Then, the thawing of snow on the roof 1 is started and, when the snow is being thawed to get to a preset amount or less in steps, the drive of the fan motor, the boiler 5a and others are stopped in sequence by a control panel 6.
Patent JP-H11137022-A (JP)
Title: Sulky type rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of planting operation and stability of a machine body by enabling a large amount of seedling mats to load on a seedling carrying table. SOLUTION: This sulky rice transplanter is obtained by connecting a transplanter to the rear of a self-traveling machine body B, providing a driving part 5 on one side of the traveling machine body B, fixedly placing the first half part 30 of a seedling-carrying table E1 extending in longitudinal direction on other side, placing the latter half part 31 of the seedling carrying table E1 on a transplanting device so as to be laterally movable to enable transverse feed for planting action, interposing a horizontally and vertically movable flexible part 32 between the first half part 30 and the latter half part 31 and forming a series of seedling transplanting tables E1.
Patent JP-H06148473-A (JP)
Title: High-tension plastic optical fiber cord having excellent workability
Inventor: YOSHIDA KOICHI
IPC: G02B6/44
Filed: 1992-10-30
Abstract: PURPOSE:To make the execution of automatic termination possible by applying a glass fiber/laminated tape as a tension resistant reinforcing layer of a plastic optical fiber on the optical fiber. CONSTITUTION:The glass fiber tape 2C laminated with the plastic film on one side is placed longitudinally as the reinforcing layer along the surface of the plastic optical fiber 1 on which a clad material is applied. Further, the fiber is coated with polyethylene(PE) as an armor sheath 3, by which the optical fiber cord is constituted. The plastic film of the reinforcing layer is formed of the PE at this time and is so disposed that the film exists on the armor sheath 3 side to adhere to the PE of the armor sheath 3. Then, the laminated tape 2C is integrated to the PE of the armor sheath 3, by which the automatic termination of the plastic optical fiber is executed.
Patent JP-H08147933-A (JP)
Title: Tape cassette
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1994-11-25
Abstract: PURPOSE: To improve the function of braking to prevent a tape from sagging and to increase the safety by eliminating disengagement of the hub brake from a lock gear caused by an impact due to the dropping of a tape cassette. CONSTITUTION: By extending teeth tips 8 of the lock gears 7 to the upper position of clamp inserting parts 5 of the hubs 4, the depth of the grooves of the lock gears are made deeper to eliminate the disengagement of the hub brake 20 from the hub lock gears 7. By this arrangement, the disengagement of the hub brake 20 from the hub lock gears does not occur even against the impact due to the dropping, etc., and the tape 3 is safely and securely prevented from sagging, then the function of brake is increased while satisfactorily maintaining the function of hub 4, and also the reliability is remarkably improved.
Patent JP-H09131576-A (JP)
Title: Work washing device
Inventor: KAJII YOSHIHISA
IPC: H01L21/304
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To decrease work fixing means in transporting means and to reduce a size by housing works, such as ceramic substrates, into work pallets, moving these work pallets between a loading section, an unloading section and a work taking-out section and subjecting the works to washing. SOLUTION: Pallet groups 11 moved to the prescribed position by a work pallet supplying and housing mechanism 1 are moved by a carrying-in driving mechanism 14 to the loading section 5 of a carrier changer 2. This carrier changer 2 has the work taking-out section 6 and the unloading section 7 and is provided with carriers 9 for moving the pallets 8 to the respective sections. The works on the pallet 8 in the taking-out section 6 in a pick-and-place mechanism 3 are picked up and are moved to a turn table 4. A high-pressure water washing device 27 moves on the works horizontally and washes the works when the works stop in a washing zone. The works after the washing are returned to the pallet 8 in the taking-out section 6 and are discharged.
Patent JP-2000146044-A (JP)
Title: Pipe joint structure and its manufacture
Inventor: ROKUTA MITSUTERU
IPC: B29C45/14
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint structure entirely made out of synthetic resin, which is inexpensive and high in reliability. SOLUTION: This joint structure is formed out of a pipe body 3 made out of hard thermal plastic resin, and of a connector 15 made out of hard thermal plastic resin to be coupled with one opening part 5 of the pipe main body 3. In this case, the connector 15 is provided with a retaining projected part 23 at the outer circumferential surface of its coupling area, and concurrently, with a sealing member 25 made out of elastic resin which is thermal plastically and integrally molded at a specified position in the outer circumferential surface at the opening part in the coupled inside of the retaining projected part 23.
Patent JP-H03205204-A (JP)
Title: Transporting device
Inventor: ITO TAKAAKI
IPC: B65G7/12
Filed: 1989-12-04
Abstract: PURPOSE:To transport a heavy load easily and safely in a transporting device for a refrigerator and the like by providing flaw preventing members, shouldering belts, and holding belts for transporters on a belt which is tied around a transported load. CONSTITUTION:A tying belt 4 is tried around the outer circumference of a refrigerator 1 and tightened by tightening pieces 5a and 5b after adjusting the length. Shouldering belts 6a and 6b are tightened by tightening pieces 6c and 6d after adjusting the length. At this time, flaw preventing members 8 are interposed between the belt 4 and the refrigerator 1 to prevent flaws on the refrigerator. Then transporters shoulder the shouldering belts 6a and 6b respectively and carry the refrigerator by holding the holding belts 7. The shouldering belt 6 can be used by only one person. It is thus possible to carry a heavy load safely and easily.
Patent JP-H01159390-A (JP)
Title: Method for fluorinating basic organic compound
Inventor: HIRAI YASUHIKO
IPC: C25B3/28
Filed: 1987-12-15
Abstract: PURPOSE:To remarkably reduce the loss of HF by bringing gas contg. HF exhausted from a reactor into contact with a basic org. compd. as starting material to be fed to the reactor in a contact vessel. CONSTITUTION:A basic org. compd. contg. an O, S or N atom and having proton accepting ability and HF are fed to a reactor and the org. compd. is fluorinated. Gas exhausted from the reactor is brought into contact with said org. compd. to be fed to the reactor in a contact vessel cooled preferably to -60--10 deg.C and HF in the gas is allowed to react with the org. compd. and recovered. By this very simple method, the loss of HF can be remarkably reduced.
Patent JP-H07166399-A (JP)
Title: Method for restoring defect in insulating coating
Inventor: HIROSE EIICHIRO
IPC: C25D13/00
Filed: 1993-12-15
Abstract: PURPOSE:To prevent the deformation of insulating coating caused by softening and securely restore the same by using an insulating material having a softening temp. and viscosity lower than those of insulating coating on the surface of a base material and restoring defects caused on the insulating coating. CONSTITUTION:An insulating material having a softening temp. lower than that of a primary insulating material constituting insulating coating on the surface of a base material is prepd. By using this insulating material, defect caused on the insulating coating on the surface of the base material are restored by electrodeposition. Otherwise, by using an insulating material having a softening material lower than that of the primary insulating material and having melting viscosity lower than that of the same, the defect are prevented.
Patent JP-H1049240-A (JP)
Title: Power consumption control circuit
Inventor: HAYASHI MASAYUKI
IPC: H02M5/257
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To proved a power consumption control circuit reduced in higher harmonic current without being altered remarkably. SOLUTION: When a power switching means 1 turns on a switching element S, a current flows from a commercial power source AC to a load (r) through the switching element S. At this time, the electric power from the commercial power source AC is applied to the load (r) while having its full waveform. When the power switching means 1 turns off the switching element S, on the other hand, the current flows from the commercial power source AC to the load (r) through a resistance R, so the load impedance viewed from the commercial power source AC increases and the current flowing to the load (r) and resistance R decreases. Therefore, the power consumption of the load (r) can be controlled by turning ON and OFF the switching element.
Patent JP-H02159391-A (JP)
Title: Anticorrosive for steel added to water
Inventor: KONO SHINICHIRO
IPC: C23F11/12
Filed: 1988-12-14
Abstract: PURPOSE:To effectively prevent the corrosion of steel members by water by adding specified very small amts. of a salt of maleic hydrazide and a salt of water soluble carboxylic acid to the water as anticorrosives for steel added to water. CONSTITUTION:A salt (A) of maleic hydrazide obtd. by adding maleic hydrazide to an aq. soln. of an alkali metal hydroxide such as NaOH or KOH and a salt (B) of water soluble carboxylic acid are used as anticorrosives and added to water for industrial use as cooling water circulating in a cooling tower at >=5ppm concn. and >=2ppm concn., respectively, in 1:10-50:1 ratio of A:B. The anticorrosives prevent the corrosion of steel members brought into contact with the water, show the corrosion preventing effects independently of the concn. of hardness components in the water and do not clash with regulations on waste water at the time of discharge.
Patent JP-2001128748-A (JP)
Title: Leg of table
Inventor: YOSHIDA RYUJI
IPC: A47B13/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a leg of a table that helps carry out easily wiring work into the leg and pass neatly cables or cords stored in the leg from a desirable position. SOLUTION: An opening 13 formed as if to extend longitudinally on the periphery of a tubular leg 3 can be closed by a detachable cover 41, a wiring storing space can be formed by the leg 3 and the cover 41, and the cover 41 is made up of a hard portion 42a having attaching means 44 and 44' for attaching to the leg 3 longitudinally and an elastic deformable flexible section 42b provided at least on one of the right and left end of the hard section 42a.
Patent JP-S63168058-A (JP)
Title: Multiple output led module
Inventor: TANAKA MASAO
IPC: H01L33/58
Filed: 1986-12-29
Abstract: PURPOSE:To ensure a well-balanced optical coupling for a multiplicity of optical fibers by a method wherein a flat surface is formed on a spherical lens on its portion opposite to the portion facing an LED and the ends of a multiplicity of optical fibers are allowed to be in close contact with the flat surface. CONSTITUTION:On a spherical lens 3 facing an LED 1, there is a flat surface 4 at a portion opposite to the portion facing the LED 1. A spherical lens with a portion thereof flattened may be manufactured with ease by subjecting a spherical lens to such a process as abrading. The ends of a multiplicity of bundled optical fibers 2 are caused to be in close contact with the flat surface 4. In a multiple output LED module of this design, the output radiating from the LED 1 and entering the spherical lens 3 is converged on a flat surface 4. There is a uniform optical distribution on the flat surface 4, which ensures a well-balanced optical coupling for the multiplicity of optical fibers 2.