baber/WOPTO huggingface dataset:
Patent JP-H0969450-A (JP)
Title: Laminated structure of magnetic steel sheet
Inventor: YAMADA MASAHIRO
IPC: H01F27/245
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To conduct a pinchingly attaching and a fixing in the laminated direction of magnetic steel sheet by a method wherein a prescribed shape of a magnetic steel sheet is divided into two in an asymmetrical shape to each other and the divided magnetic steel sheet are replaced with each other on the left and right sides and are vertically laminated alternately to fix the laminated structure of the magnetic steel sheet. SOLUTION: A square frame-shaped magnetic steel sheet is divided into two of left magnetic steel sheet 1 and right magnetic steel sheet 2 in an asymmetrical shape to each other and the left and right steel plates 1 and 2 are replaced with each other on the left and right sides and are vertically laminated alternately to form the laminated structure of the magnetic steel sheet. As a fixing means for fixing the structure, a magnetic steel sheet M is used for a bobbin for transformer use. Or the structure is constituted by a method wherein left and right notched grooves 3 and 4, which hold the same distance from the outside ends of the steel plates 1 and 2 and have a constant width, are formed in the left and right steel plates 1 and 2 divided into the two and left and right engaging members are inserted in the grooves 3 and 4.  Moreover, as other fixing means, left and right engaging holes and left and right engaging levers are provided. In addition to these means, there is a method, wherein center notched grooves 11 or center engaging holes are formed in the center parts between the grooves 3 and 4 or in the center parts between the left and right engaging holes and center engaging members or center engaging levers, which are inserted in the grooves 11 or the center engaging holes, are provided. By the above-mentioned means or method, a laminating and a fixing of the magnetic steel sheets are conducted in a simple structure.
Patent JP-2001047103-A (JP)
Title: Hot finish rolling method of bar steel
Inventor: NISHINO JUNJI
IPC: B21B37/74
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy and also to homogenize structure by executing rolling with a 2-stand, 3-roll finishing mill taking a reduction of area of a final finishing pass and ratio of the reduction of area of the final finishing pass to the reduction of area of the prestage pass as specified values. SOLUTION: Since the 2-stand, 3-roll finishing mill is used, spread in width is suppressed small. By taking the reduction of area of the final finishing pass as 10-20%, even when cumulative strain is not present, homogenous structure is obtained. By taking the ratio of the reduction of area of the final pass/the reduction of area of the prestage pass as 0.7-1.3, the reduction of area of the final finishing pass can be taken as the high reduction of area of >=10% without lowering the dimensional accuracy. In this hot finish rolling method of the bar steel, it is preferable to take as a radius of a circular arc of the caliber of the prestage pass = (1.0 to 1.3) × the radius of the circular arc of the caliber of the final finishing pass. Then, the steel is rolled with the high dimensional accuracy.
Patent JP-H0274880-A (JP)
Title: Semiconductor device
Inventor: TAKAGI TSUTOMU
IPC: G01R31/28
Filed: 1988-09-09
Abstract: PURPOSE:To reduce the area of a semiconductor device and to decrease the manufacturing cost of a chip by connecting first and second internal circuits to one terminal of a semiconductor device which sends and receives signals to and from the outside through different protecting resistors, respectively. CONSTITUTION:Two internal circuits, e.g. an internal oscillating circuit 1 and another internal circuit 2, are formed in the inside of a semiconductor device D. Different resistors 3 and 4 are connected to the two internal circuits 1 and 2 as input protection devices in series, respectively, and connected to a common external input/output terminal 5. At the time of normal operation, the output of the oscillating circuit is inputted into a the internal circuit 2, e.g. a counter, through the resistors 3 and 4. When a signal is imparted to a terminal 5 from the outside, the signal from the outside is applied to the internal circuit 2 in high priority because only the resistor 4 is provided between the terminal 5 and the internal circuit 2 but the sum of the resistances of the resistors 3 and 4 is provided between the oscillating circuit 1 and the internal circuit 2. The terminal is used for inspecting the inside of the semiconductor device D as a monitoring output terminal. In this way, the area of the semiconductor device is reduced and the outer terminals are decreased.
Patent JP-H1053236-A (JP)
Title: Box body
Inventor: SHIRAI NOBUYUKI
IPC: B65D5/24
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To assemble a box body by only closing a top surface. SOLUTION: A first side panel 16, a top panel 14, and an insertion part 18 are integrally formed by punching at the longitudinally opposite ends of a bottom panel 12. At the transversely opposite ends of the panel 12, a second side panel 20 having the same width as the panel 16 is formed. The width dimension of the panel 20 is slightly larger than that of the panel 16. In a box body 10, the panel 20 is folded back toward the panel 12 and a portion of the panel 20 exceeding the size of the panel 16 is bonded to the panel 12 and under such conditions, the body 10 is stacked and stored. And in order to use the body 10, the panel 16 and the top panel 14 are folded toward the panel 12. Thus, the opposite ends of the panel 20 in the longitudinal direction are folded inwardly to the bottom side so that the panel 20 is erected.  And thereafter, the panel 14 is folded with respect to the panel 16 and the part 18 is engaged with a predetermined position to form the box body 10.
Patent JP-H1163813-A (JP)
Title: Method and device for recovering argon
Inventor: AYUHARA TOSHIYUKI
IPC: C01B23/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To perform stable rectifying operation by suppressing a fluctuation of an amount of treated gas at a rectifying tower. SOLUTION: A part or all of high impurity argon from a rectifying tower 4 is fed back through a bypass line 8 to the inlet side of a raw material compressor 2 to boost raw material argon gas, and mixed with raw material argon gas. A bypass control valve 9 is located in the bypass line 8. Based on a signal from a pressure sensor 10 to detect the pressure of a holder 1 to which a raw material is introduced, the bypass control valve 9 is controlled by a controller 11 such that a total sum of an amount of feedback high impurity argon gas and an amount of raw material argon gas amount is kept at a constant value.
Patent JP-S6468874-A (JP)
Title: System control system
Inventor: KONDO TADAO
IPC: G06F15/16
Filed: 1987-09-09
Abstract: PURPOSE:To increase inter-system communication speed in a loose coupling multiprocessor system by reading out data, which is written in shared memories by the operation processing device of a first or second information processing system, by the operation processing device of the second or first information processing system. CONSTITUTION:In the loose coupling multiprocessor system consisting of systems A and B, data written in shared memories 7 and 8 by operation processing devices 5a and 6a of the system A is read out by operation processing devices 5b and 6b of the system B or data written in shared memories 7 and 8 by operation processing devices 5b and 6b of the system B is read out by arithmetic processing devices 5a and 6a of the system A. Thus, the inter-system communication speed in the loose coupling multiprocessor system is increased.
Patent JP-S6381613-A (JP)
Title: Magnetic head
Inventor: YAMAMOTO TAKAHIRO
IPC: G11B5/23
Filed: 1986-09-26
Abstract: PURPOSE:To permit easy production by forming a 1st Co-Zr alloy layer having high saturation magnetic flux density and contg. Zr at a low ratio on one of the butt surfaces in a gap part, Then forming a 2nd Co-Zr alloy layer having low saturation magnetic flux density and contg. Zr at the ratio higher than in the 1st layer thereon. CONSTITUTION:The magnetic Co-Zr alloy layers 11 contg. Zr at a low ratio are formed on the surfaces in the gap part of a yoke 10 consisting of Mn-Zn single crystal ferrite and the magnetic Co-Zr alloy layers 2 contg. Zr at the higher ratio are formed thereon. An SiO2 gap material is used for the gap part 13. These magnetic layers are formed by an RF magnetron sputtering method. The magnetic layers 12 of low saturation magnetic flux density to change the effective gap are formed on the Co-Zr alloy contg. Zr at the higher ratio and the magnetic layers 11 of high saturation magnetic flux density are formed of the Co-Zr alloy contg. Zr at the lower ratio, therefore, these layers are easily producible by a sputtering method necessitating mere changing-over of targets. Since the magnetic permeabilities of the two magnetic layers exhibit nearly the same high values, the magnetic head having good characteristics is constituted.
Patent JP-H1169297-A (JP)
Title: Magnetic recording method, magnetic recorder, magnetic record medium and magnetic transcription method
Inventor: HIGURE SEIJI
IPC: G11B5/09
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To record a digital signal, even at a low frequency band below a prescribed frequency by making disturbances on a color signal in an analog video signal inconspicuous. SOLUTION: Tracks are formed in the order of tracks Tf11, Ta11, Ta12, Td11, Tf12, Ta13, Td12,.... An FM audio signal is recorded on the tracks Tf11-Tf13, and an analog video signal is recorded on the tracks Ta11-Ta13 overwritten on the tracks Tf11-Tf13 and reproduced by a VTR of an existing VHS (registered trademark) method. A digital information signal whose periodicity is eliminated is recorded on the tracks Td11-Td13 overwritten on the Ta11-Ta13. Since a magnetic tape 11 is an S-VHS tape, a large recording current is recorded on this tape in comparison to that of a conventional VHS tape.
Patent JP-H01190241-A (JP)
Title: Electromagnetic torque transmission structure
Inventor: SEODORU DEIIN RINGUREN
IPC: H02K49/02
Filed: 1988-09-09
Abstract: PURPOSE: To excellently transmit the torque from a first shaft to a second shaft by providing a double rotor structure having an exciting rotor mounted on the first shaft, a hollow cylindrical induction rotor mounted on the second shaft, and a stationary magnetic field exciting means. CONSTITUTION: A cylindrical exciting rotor 1 includes an inner polar member 2 and an outer polar member 3 which are concentrically mounted on one side of a pole connecting means 4, and the outer polar member 3, the inner polar member 2, and the pole connecting means 4 surround an outer surface, an inner surface, and one end of a hollow cylindrical induction rotor 10. At least one of the inner polar member 2 and the outer polar member 3 includes a magnetic field focusing member 9. A stationary magnetic field winding having related magnetic circuits is used to perform excitation of the magnetic field. A magnetic field exciting means produces the temporally and spatially changing magnetic field to induce the current to the induction rotor 10 during the operation together with the exciting rotor 1.  The induced current transmits the torque between shafts through reaction with the magnetic field of the exciting rotor.
Patent JP-S6385154-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: D04H5/08
Filed: 1986-09-26
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-S6286748-A (JP)
Title: Ic lead forming method
Inventor: HAYAKAWA MAKOTO
IPC: H01L23/50
Filed: 1985-10-11
Abstract: PURPOSE:To protect the plated surfaces of a lead from abrasion or peeling by a method wherein friction resistance generated between a roller with its circumferential surface rough and an IC lead when they contact each other causes the roller to rotate and bend the IC lead. CONSTITUTION:When a friction-generated torque at a contact surface 3 between a roller 1 and lead 2 is larger than a torque at a bearing surface 4 of the roller 1, the roller 1 travels rolling over the lead 2, bending the lead 2. If torque is larger at bearing surface 4 of the roller 1, the roller 1 will fail to rotate and will travel skidding over the lead 2. To augment friction between the roller 1 and lead, 2 the roller 1 should be provided with a rough working surface including numerous extremely fine roughness 5. For the formation of the fine roughness 5 on the working surface, such a techniques is used as electric discharge, liquid honing, or sand blasting. Decrease in resistance to moisture in an IC package due to damage inflicted on plated surfaces of leads or reduced adhesion between resin and leads is prevented by using this manufacturing method.
Patent JP-H0751523-A (JP)
Title: Filter attaching frame
Inventor: IWASAKI NOBUO
IPC: B01D46/00
Filed: 1993-08-19
Abstract: PURPOSE:To support a filter without using a support member and to simply adjust the position of a press member by vertically providing the support members of a filter attaching frame to the corner parts of a frame main body. CONSTITUTION:The frame main body 1 formed by assembling plate materials 1 each having an L-shaped cross section has square-cylindrical side plate parts 1a and the flange parts 1b directing to the cylindrical interior of the main body from the side plate parts 1a. The nuts 11 being in contact with the flanges 1b and the pipes 12 being in contact with both of the side plate parts 1a crossing each other at right angles are welded to four corner parts of the frame main body 1 and rods 2 having screw parts at the base end parts thereof are inserted in the pipes 12 as support members to be screwed in the nuts 11. Screw parts are also provided in the leading end parts of the rods 2 and, after press metal fittings 21 are fitted to the leading end parts of the rods 2, nuts 22 are screwed on the leading end parts protruding from the holes provided to the metal fittings of the rods 2 and a filter is held between the flange parts 1b of the frame main body 1 and the press metal fittings 21 to be fixed.
Patent JP-H04110698-A (JP)
Title: Reactor core surveillance
Inventor: TOYOKICHI ISAMU
IPC: G21C17/06
Filed: 1990-08-30
Abstract: PURPOSE:To make works much easier and to improve reliability by obtaining fuel rod output, under consideration of position slippage of a fuel assembly within a reactor core grid. CONSTITUTION:To a fuel rod output evaluation device 8, a group of 4 fuel assemblies which surround a control rod or a neutron detector 4, is loaded as one single unit, and, for the every single unit, a slippage amount of the fuel assembly position from the normal position is evaluated and then fuel rod output is calculated, under consideration of the fuel rod output changes caused by the position slippage. After that, calculated output distribution and thermal margin are displayed on a display part of an input/output device 10. On the other hand, changes of the fuel rod output has proportional-relationship with the slippage amount of the fuel assemblies, and therefore the changes can be rather simply evaluated by providing a relational equation of the slippage amount and the changes. In this case, this evaluation method is adopted. Moreover, since the thermal margin of the fuel assemblies is evaluated under consideration of influence given to the fuel output, even in the case that the fuel assemblies slip from the normal positions within the reactor core grid, reliability of thermal margin surveillance can be substantially improved.
Patent JP-S6471004-A (JP)
Title: Folding type elastic cord
Inventor: SAZUKA MAMORU
IPC: H01B7/06
Filed: 1987-09-10
Abstract: PURPOSE:To improve absorption by composing an elastic cord of bending parts and straight parts, making it possible to expand and contract with the opening and the closing of the bending parts, and making the section of the elastic cord specify the ratio a/b of the thickness (a) vertical to the elasticity direction to the thickness (b) parallel to the elasticity direction. CONSTITUTION:The width (a) vertical to the elasticity direction to the thickness (b) parallel to the elasticity direction of an elastic cord is a ratio 1.2 or more. By making the thickness of an insulating cover 4 and/or a protective cover 5 of bendings 1 larger than that of straight lines 2, the elastic cord with an excellent formation stability and an excellent practical use is obtained. As a covering material, an elastomer of polyester system or a blend of the polyester elastomer and the other thermal-plastic resin is preferable. In such a composition, an elastic cord to present a single plate form when it is contracted, and to require a very small space when it is installed in a part of an electric appliance and the like can be obtained.
Patent JP-2001049732-A (JP)
Title: Opening/closing type pit cover
Inventor: NAKAYAMA KENJI
IPC: E03F5/06
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To install a cover in a stable state by fitting a cover main body within a receiving frame, pivotally attaching the cover main body with a hinge pin and forming the cover main body so as to be arcuately turned, opened and closed relative to the receiving frame with the hinge pin as a center. SOLUTION: A lock pin 52 is pushed by a spring 54 by a lock means 5, the lock pin tip side passes through a receiving hole formed on an opening/ closing side plate 22 of a cover main body 2 and the cover main body 2 is locked. To arcuately turn and open the cover main body 2, a tip of the lock pin 52 is pushed from the internal surface side of the opening/closing side plate 22 and is retreated by a tip of a tool. If the tool is pulled upward as it is, the cover main body 2 is opened with both of hinge pins 3, 4 as centers. As a result, it is made difficult for an outsider to open the cover main body 2, the cover main body 2 does not float, even when an automobile passes on the cover main body 2, safety is improved, and a lock releasing operation and relock operation can be easily performed.
Patent JP-S6285739-A (JP)
Title: Warning device for vehicle
Inventor: MATSURUGI SADAYUKI
IPC: B60Q1/46
Filed: 1985-10-12
Abstract: PURPOSE:To make transmission of a warning performable without fail, by buzzing a warning horn at the time of operating a horn operation command switch as a car runs at more than the specified speed, while lighting the headlights. CONSTITUTION:When a vehicle speed Vw to be detected by a speed detecting device 3 is lower than the specified value Vs (for example, 80km/h), a comparing device 4 will not emit its output, and at the time of operation of a horn operation command switch 1, a horn 2 along operates, emitting a warning sound. Next, when the vehicle speed Vw exceeds the specified value Vs, the comparing device 4 emits an output signal, and at the time of operation of the horn operation command switch 1, the horn 2 is buzzed, while headlights 7 comes to be lighted by an output signal to be emitted out of a judging circuit 5 via a driving device 6 in consequence. Thus, a warning is emitted by sound and light at more than the specified car speed whereby it is largely conducible to accident prevention.
Patent JP-S6468838-A (JP)
Title: Level processing information processor
Inventor: OZAKI SEIICHI
IPC: G06F9/38
Filed: 1987-09-10
Abstract: PURPOSE:To generate software which performs more flexible processing, by recording the address of an instruction executed just before an interrupt in a recording means of the address preceding the interrupt at the time of transfer of processing to a higher priority level. CONSTITUTION:When an interrupt is accepted during the processing in a certain level and the processing in a higher priority level is started, two-fold value of one of old instruction length code holding registers (OLD ILCR) 53 and 54 corresponding to the interrupt classification indicated by an interrupt classification holding register 47 are subtracted from the value of one of old address holding registers (OLDIAR) 1-4 corresponding to the interrupt level indicated by an old level holding register 33 to obtain the address of the instruction executed just before the interrupt in the interrupted level after the start of the processing in the higher priority level. Thus, the address of the instruction just before the interrupt is calculated even in case of the interrupt due to a level other than the highest level, and software is easily generated and maintained, and the flexible processing is possible.
Patent JP-S6470657-A (JP)
Title: Air conditioner
Inventor: KITAMOTO MANABU
IPC: F25B13/00
Filed: 1987-09-10
Abstract: PURPOSE: To start smoothly a second compressor by a method wherein when each of compressors is changed over from its single operation to dual operations, the other compressor is started in a state in which the operating frequency of the compressor already operated is decreased. CONSTITUTION: A multi-control section 60 of a branch device B outputs a discriminating signal to an outdoor control section 50 of an outdoor device A when the multi-control section discriminates that the capacity of each of the indoor devices C to E is changed from its single compressor operation to operations of dual compressors.  Then, the outdoor control section 50 decreases an output frequency from an inverter circuit 51 to a compressor motor 1M down to a predetermined value, outputs the same frequency value as that of the predetermined one to a compression motor 2M from the other inverter circuit 52 in a state in which a discharged refrigerant pressure of the compressor is being decreased so as to start it and subsequently it gradually increases output frequencies from both inverters 51, 52 and further increases a rotational driving of both compressors up to a required capacity. In this way, it is possible to start smoothly the second compressor.
Patent JP-H0948228-A (JP)
Title: Air conditioning system
Inventor: KITO MASAAKI
IPC: B60H3/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To forcedly suck and clean air in a car room of an automobile or the like without mounting an air cleaner. SOLUTION: The air intake 4 side of the air conditioning duct 2 of an air conditioning system 1 and the car room side are connected together through a bypass duct 18, and a bypass changeover door 19 is provided on the opening part on the car room side of the bypass duct 18.
Patent JP-2000059775-A (JP)
Title: Device and method for encoding dynamic image corresponding to fading image
Inventor: YOKOYAMA YUTAKA
IPC: H04N19/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of image quality at encoding of a fading image. SOLUTION: A fade detection part 101 analyzes an inputted image to detect facing image and a code quantity adjusting part 102 increases the assigning code quantity in a fading period and reduces the code quantity at a part which is close to a non-displaying state to adjust the assigning code quantity without varying an average rate. The code quantity is adjusted according the excess/ shortage, when the assigning code quantity exceeds or is short with respect to a designated rate, except for the fading period.
Patent JP-H0784841-A (JP)
Title: Information control device
Inventor: ASANO JUNICHI
IPC: G06F17/30
Filed: 1993-09-13
Abstract: PURPOSE:To provide the information control device which increases the amount of processable data by eliminating duplicate recording of data with a relation file containing data on the mutual relation among data and also, speedily retrieves data. CONSTITUTION:The information control device is provided with the relation file 11 which contains the data on the mutual relation among the data, a data relation control part 3 which directly accesses the relation file 11, and a work part 2 sends an indication to the data relation control part 3 according to a data request from an application program; and the relation file 11 is retrieved through the data relation control part 3 and work part 2 to speedily retrieve data according to the relation among the data, and the data are unified.