baber/WOPTO huggingface dataset:
Patent JP-H093542-A (JP)
Title: Production of grain oriented silicon steel sheet having extremely low iron loss and extremely high magnetic flux density
Inventor: ABE NORITO
IPC: C22C38/00
Filed: 1995-06-16
Abstract: PURPOSE: To stably obtain a grain oriented silicon steel sheet having extremely high magnetic flux density by using a steel slab having a Bi-added specific composition as a starting material and specifying the flow rate of atmospheric gas at finish annealing. CONSTITUTION: A slab, having a composition consisting of, by weight, 0.03-0.15% C, 2.5-4.0% Si, 0.02-0.30% Mn, 0.005-0.040% S and/or Se, 0.015-0.040% acid soluble Al, 0.0030-0.0150% N, 0.0005-0.05% Bi, and the balance Fe, is heated and hot-rolled. The resulting hot rolled plate is finished to product sheet thickness by being subjected to hot rolled plate annealing and to finish cold rolling, or by being cold-rolled plural times while process-annealed between cold rolling stages, or by being subjected to hot rolled plate annealing and then cold-rolled plural times while process-annealed between cold rolling stages. Then, decarburizing annealing is performed. After the application of a separation agent at annealing, finish annealing is done.  In this manufacturing method, the flow rate of atmospheric gas at finish annealing is regulated to a value in the range satisfying (flow rate of atmospheric gas)/(furnace volume) >=0.5Nm<3> /(h.m<3> ). By this method, the grain oriented silicon steel sheet with extremely high magnetic flux density, having >=1.92T magnetic flux density B8 , can be stably obtained.
Patent JP-S5483658-A (JP)
Title: Cooler for reducing roll
Inventor: NISHINO TADASHI
IPC: B21B27/10
Filed: 1977-12-16
Abstract: PURPOSE:To stably, efficiently cool the reducing roll by a simple operation, by installing, in the cooling-water-guide arranged along the outer surface of work rolls, the cooling-water-header and the cooling-water-path connected by the flexible pipe joint. CONSTITUTION:The cooling-water-guide 6 is installed along the outer surface of the work roll 3, and the cooling-water-header 7 is formed in this cooling-water-guide 6 for storing the supplied cooling water. Both ends of this header 7 is elastically supported by the metal chock 5 of the work roll 3. The cooling water stored in the cooling-water-header 7 is sent from plural small holes 11 to the pocket 9 on the roll side 8 of the liner 8, through the pocket 10 and the cooling-water-injection-port 18; hereby, the cooling-water-guide 6 is floated up and the gap G is secured. The cooling water flows through this gap G at high speed absorbing the heat from the surface of the work roll 3, and is discharged. The cooling-water-header 7 and the cooling-water-path 16 are connected by the flexible bellows joint 15, so that the resetting work of the cooling-water-guide 6, at rearranging work for rolls, can be performed simply and rapidly.
Patent JP-H095593-A (JP)
Title: Optical fiber connection box
Inventor: KATAHIRA NARIYUKI
IPC: G02B6/44
Filed: 1995-06-16
Abstract: PURPOSE: To easily set the connection box in the measure of a sewerage equipment and to prevent the infiltration of water and moisture by filling the inside of the box with a soft waterproofing or moistureproofing filler. CONSTITUTION: A conductor housing tool 3, a wire clamp 4 and a cable clamp 5 are arranged in the body 2 of the title connection box, and the inside of the body 2 is filled with the filler 6. The body 2 is provided with a cover attached in a watertight state on its front surface, a cap 2b at its upper part, and a fitting member on its back surface, respectively. The wire clamp 4 fixes the messenger wire 10b of an optical fiber cable 10 introduced in the optical fiber connection box 1 on the body 2. The cable clamp 5 is a member for preventing falling by grasping the optical fiber cable 10 introduced in the connection box 1, and attached to the inside lower part of the body 2. The filler 6 is the soft waterproofing and moistureproofing filler, and silicone resin, for instance, is used as the filler.
Patent JP-H04373030-A (JP)
Title: Fault analyzing system
Inventor: NAKAJO NORIO
IPC: G06F11/22
Filed: 1991-06-24
Abstract: PURPOSE:To facilitate high-level diagnosis and analysis without damaging the connection of a read only memory cell for processing by mounting a read only memory cell for fault analysis by using a connection adapter and the switcher of an enable signal line. CONSTITUTION:A connection adapter 20 is equipped with plural connection pins 21 corresponding to the number of terminals at a read only memory cell 40 and by overlapping the adapter to the read only memory cell 40, the respective terminals and the connection pins 21 are connected with pressure. Further, the terminals of a read only memory cells 10 for fault analysis are pressurized from the upper face and can be connected with the respective connection pins 21. On the other hand, an enable signal input line 22 is provided to connect the enable terminals of this memory cell 10. When executing the self-diagnosis or fault analysis of a compact information processor loading the read only memory cell 40, the connection adapter 20 inserting the read only memory cell 10 for fault analysis is mounted to the real only memory cell 40, a short plug 31 is pulled off, and the enable signal input line 22 is connected to a switcher 30.
Patent JP-H05338315-A (JP)
Title: Printer
Inventor: KOIKE KIYOBUMI
IPC: B41J25/308
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a mechanism wherein a gap between a platen and a tip of a printing head is regulated by using motive power according to a thickness of printing paper in a printer at a low cost by making the mechanism neither complicated nor large-sized. CONSTITUTION:A transmission gear 11 is borne with a carriage 6, and a gap regulation gear 12 is arranged to a carriage guide shaft 5. By stopping the carriage 6 at an engaging position of the transmission gear 11 with the gap regulation gear 12, rotation of a paper feed motor is transmitted to the gap regulation gear 12 via the transmission gear 11. Therefore, a mechanism wherein a gap between a platen 1 and a tip of a printing head 7 is regulated without a gap regulation exclusive use motor can be realized at a low cost by making the mechanism neither complicated nor large-sized.
Patent JP-H05339351-A (JP)
Title: Copolymer, and hollow container and stretched film produced therefor
Inventor: TANAKA KATSUJI
IPC: C08J5/00
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a molding excellent in resistance to impact and heat. CONSTITUTION:A molding is produced from a copolyester which is produced from a dicarboxylic acid component mainly comprising terephthalic acid and contg. 0.5-3.5mol% cyclohexanedicarboxylic acid and a diol component mainly comprising ethylene glycol and contg. 1.0-2.5mol% diethylene glycol and which has an intrinsic viscosity of 0.6-1.5dl/g, a content of germanium atom of 30-60wt. ppm, and a content of a cyclic trimer of 0.35wt.% or lower.
Patent JP-S637681-A (JP)
Title: Gas laser system
Inventor: NOZUE YASUHIRO
IPC: H01S3/038
Filed: 1986-06-27
Abstract: PURPOSE:To improve the oscillation efficiency by preventing the deterioration in laser output due to dust etc. from occurring by a method wherein laser gas is circulated from one main discharge electrode side provided with spare ionization electrodes to the other main discharge electrode in parallel with the main discharge direction. CONSTITUTION:Laser gas jetted from a vortex type blower 12 through the intermediary of a feeding duct passing through a reservoir 5a from a slit 6b is jetted between the first and the second main discharge electrodes as shown by arrows. On the other hand, deteriorated gas by laser oscillation returns to a gas circulating system 2 again through an exhaust duct 3b. Any metallic dust produced by sputtering phenomenon near the first main discharge electrode, i.e., anode side and spare ionization electrodes 9 is efficiently discharged through the intermediary of a slit 7a arranged on the surface of the first main discharge electrode. Through these procedures, the deterioration in the laser oscillation efficiency by pollution of discharge part i.e. the deterioration in laser output can be prevented from occurring.
Patent JP-H07147796-A (JP)
Title: Drag brake method of polyphase dc motor and circuit
Inventor: SUKOTSUTO DABURIYU KAMERON
IPC: H02P6/24
Filed: 1994-07-01
Abstract: PURPOSE: To perform drag braking of a rotating rotor of a sensorless polyphase DC motor by installing each step which performs increming of drive current to a coil of a motor by an applied number of phases, in accordance with commutation sequence. CONSTITUTION: A sequencer 36 is formed of a resistor, constituted of six D type flip-flops 50-55. Output states Q1 -Q6 of the flip-flop 50-55 decide the state of commutation signal of specified upper and lower output lines, which are activated at arbitrary specified time and are initialized by an initializing signal applied to a line 56. After the initialization, the flip-flops 50, 51 form a logic output sequence. A change from one phase to the next phase is performed by a signal on a line 48, and increment of sequence from each commutation is performed continuously. The sequencer 36 is connected with an interface circuit, and a current in a motor coil is made controllable by functioning to a power stage.
Patent JP-S5941011-A (JP)
Title: Pattern defining circuit of numerical controller
Inventor: ICHIKAWA TATSU
IPC: G05B19/4093
Filed: 1982-08-31
Abstract: PURPOSE:To input pattern definition easily by using end point coordinates, vector angles, vector components, a radius, the center coordinates of a circular arc, etc. to set up known data and to calcurate unknown data from the known data. CONSTITUTION:A display controlling circuit 3 which displays the end point coordinate, the radius of a circular arc or the vector angle of a straight angle, the center coordinate of the circular arc or vector components and the address of a qualification data as head items is connected to a display circuit 2. A circuit 4 to set up the known data divides a plan into a straight part and a circular arc part and sets up the known data by using the addresses displayed on the circuit 2 successively or optionally. A calculating circuit 5 calculates unkown data to which numerals are not supplied by using the set up data. Subsequently, the pattern is defined by controlling the circuits 3, 4, 5 and a memory 7.
Patent JP-2000337890-A (JP)
Title: System for receiving fm multiplex broadcast
Inventor: ITO HIROYUKI
IPC: G01C21/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigator having a one-turner FM multiplex broadcast receiver part for receiving data while restricting the omission of traffic information data to the minimum when receiving traffic information data and position correcting data with one turner. SOLUTION: A frequency judge means 91 obtains the difference of frequencies of a main station and a sub station and obtains a rise time for receiving data of the sub station in accordance with the difference. A switching control means 92 sends a control signal to a one-turner FM multiplex receive part when it becomes a switching timing obtained on the basis of the rise time, thereby switching signals to be received to signals of the sub station (dGPS data). When a fixed time has passed after the switching to the sub station, the switching control means sends the control signal to the one-turner FM multiplex receive part to switch signals to be received to signals to the main station (VICS data).
Patent JP-S63316612-A (JP)
Title: Rush current preventive circuit
Inventor: WANI KAZUO
IPC: H02H9/02
Filed: 1987-06-18
Abstract: PURPOSE:To shorten the time to be elapsed before rush current lowers below a predetermined level, by interrupting control signal to be fed from a photoelectric conversion circuit when power supply is started with opposite polarity and inserting a resistor portion in line thereby suppressing rush current. CONSTITUTION:A rush current suppressing means 4 having a resistor portion and a means for shortcircuiting the resistor portion is arranged between lines L1, L2 connected to a power supply means 5. A circuit 3 for subjecting a control signal to electricity-light conversion and then to light-electricity conversion is connected to the rush current suppressing means 4 so that the resistor portion of the suppressing means 4 is shortcircuited when the control signal is provided. When power supply is started with opposite polarity in reverse direction through a power supply means 5, the control signal is interrupted and the resistor portion is inserted into the line L1, L2. Consequently, time to be elapsed before a subscriber line link is established can be shortened in the case of a subscriber line transmission system, for example.
Patent JP-H097779-A (JP)
Title: Fluorescent lamp lighting control device
Inventor: TANABE MASATOSHI
IPC: H05B41/24
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a fluorescent lamp lighting control device which prevents an abnormal discharge from the filament of a fluorescent lamp, prevents the scattering of an electron radiating substance on the filament, and maintains the service life of the fluorescent lamp. CONSTITUTION: The currents of the filaments 2-7 of a fluorescent lamp 1-1 are detected by detecting circuits 1-7, and when the detected current value is smaller than a specific value, a control circuit 1-3 stops the operation of a high-frequency power source 2-5 by a signal 1-5. When the preheating of the filaments 2-7 is not sufficient, the energizing of the fluorescent lamp 1-1 is stopped in such a way, so as to prevent an abnormal discharge.
Patent JP-S6314064-A (JP)
Inventor: HASHIMOTO TAKESHI
IPC: F25C5/18
Filed: 1986-06-30
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-S6043961-A (JP)
Title: Optical picture reading device
Inventor: ISHIKAWA YUUJIROU
IPC: H04N1/028
Filed: 1983-08-20
Abstract: PURPOSE:To eliminate influences due to light received by mutually adjoining fiber by connecting light receiving side optical fiber and a photoelectric conversion element so that adjoining light receiving fibers are connected to different photoelectric conversion elements. CONSTITUTION:Light irradiated on reading points D1-D16 from light emitting side optical fibers T1-T16 becomes reflected light and received by opposite light receiving side fibers R1-R16. Odd number-th light receiving side optical fibers R1, R3...R15 are connected to a photoelectric conversion element P1 and even number-th light receiving side opticsl fibers R2, R4...R16 are connected to a photoelectric conversion element P2. Light in light receiving side optical fibers r1-R16 is converted to electricsl signals by photoelectric conversion elements P1, P2, and outputted through amplifiers A1, A2.
Patent JP-H0318024-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IZUTSU YASUFUMI
IPC: H01L21/3205
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a stabilized etching pattern shape by forming a dummy pattern other than an intrinsic circuit element, and making the effect of an electric field on each pattern constant. CONSTITUTION:The scope of a dummy resist pattern 22 is overlapped with a part or the entire part of a circuit element 23 which is formed at the lower layer or the upper layer of a main etching film. The formed dummy pattern is connected to the specified potential of said semiconductor device directly or indirectly. The electric field effect from the lower part or the upper part of the circuit element 23 formed in this way is offset by the dummy pattern 22. The erroneous operation of the circuit element 23 which is overlapped with the dummy pattern 22 due to an external electric field can be prevented. In this constitution, even if the arranging state of the intrinsic circuit element is changed, the electric field is not concentrated since the dummy pattern is present. The electric field effect becomes constant. Even if etching is performed under the same condition, the desired pattern shape can be obtained.
Patent JP-H094527-A (JP)
Title: Intake air heating apparatus
Inventor: ASANUMA HIROSHI
IPC: F02M31/135
Filed: 1995-06-19
Abstract: PURPOSE: To provide an intake air heating apparatus by which distribution of intake air temperature can be uniformed as well as to rapidly raise temperature by suppressing a pressure loss so that temperature rise characteristics can be improved. CONSTITUTION: An intake air heating apparatus M is formed in such a manner that a radiator 21 having many fins 22d, 23d is arranged to close the intake air passage of an internal combustion engine. An interval among the fins 22d, 23d is set in such a way that the fins 22d in the cross sectional center part of the intake air passage are close to each other and the fins 23d in the vicinity of the inner circumferential wall of the intake air passage are separated from each other.
Patent JP-S59130629-A (JP)
Title: Automatic forming device for hook
Inventor: ODA ISAO
IPC: B66C1/34
Filed: 1982-08-31
Abstract: PURPOSE:To improve workability and safety by incorporating the operation of a hydraulic cylinder into a series of sequence circuits, and enabling formation at one time of a steel bar taken from a forging machine. CONSTITUTION:A titled device consists of a forming bar 4 mounted freely rotatably thereto, gripping pawls 5a, 5b attached in the circumferential edge of a rotary table 2, and a pressing rod 12. Said forming bar 4 has the size and shape conforming to the inside curved surface part of a hook in the axial central part of the table 2. The rod 12 is pushed out cooperatively with turning of the table 2 so as to have a specified space from the bar 4 from the circumferential edge of the table 2 toward the inside of the table 2.
Patent JP-H0233028-A (JP)
Title: Device for separating and conveying flat body one by one on rod
Inventor: YOHANESU HERUHARUDOSU KURISUTE
IPC: B65G33/26
Filed: 1989-06-14
Abstract: PURPOSE: To separate and convey a large number of hangers supplied in groups on a rod by arranging a ring-shaped separating element rotatable around a shaft on the rod. CONSTITUTION: Hangers 4 having hooks 5 are mutually suspended in close vicinity to a first upstream portion 6 of a rotating rod 1. Since the rod is formed in a wave shape in a cross section of a shaft directional external shape in a first portion 6, the hangers are advanced toward a first separating element 2. Since the separating element 2 is fixed to the rod 1, a lip-shaped piece 15 bent in the shaft direction engages with the rear of a hook of the forefront hanger of a hanger row existing in the first portion 6 on the rod 1. The hook of the forefront hanger separates from a hooks of the other hangers when the rod rotates further, and is carried to the other side of the separating element by the screw action of the separating element 2 to be dropped in a second portion 7 of the rod 1.
Patent JP-S638046-A (JP)
Title: Bumper for automobile
Inventor: YAMAZAKI MASAYUKI
IPC: B60R19/18
Filed: 1986-06-27
Abstract: PURPOSE:To absorb impact energy due to collision uniformly by providing a hollow body made of synthetic resin by blow forming wherein a concave is formed by forming libs in the longitudinal direction between a skin and a reinforce. CONSTITUTION:A bumper is composed of a skin 1 made of synthetic resin, a metallic reinforce 2 connected with said skin with bolts 4, and an energy absorbing body 5 provided between above said members and of a stay 3. The energy absorbing body 5 is constituted to be a hollow body, on the front or rear surface of which, or at least one one of them, continuous libs 6a and 6b are provided in the longitudinal direction whereby a concave 7 is formed by these libs 6a and 6b. Impact force during collision is uniformly absorbed by the libs 6a and 6b, thereby enabling a repulsive force to be reduced.
Patent JP-S5676801-A (JP)
Title: Plant control device
Inventor: INABA RIYUUICHI
IPC: G05B9/02
Filed: 1979-11-27
Abstract: PURPOSE: To continue a smooth operation at a plant without discontinuing the apparatus function of the control block when a trouble occurs, by installing the switching devices at the host positions of a process control device and thus securing a dynamic connection between several units of control blocks and terminal process control devices.  
     CONSTITUTION: A connection is given through the data transmitting device 2 between the control blocks 10A-1 and 10A-2 having a host computer and slave computer 4, and the apparatus to be controlled is controlled via the process control devices 7-1 and 7-2. The external detecting device 9 is provided to the computer 4 of the above-mentioned blocks. The output signal 23 supplied from the device 9 is supplied to the switching devices 8-1 and 8-2 provided in correspondence to the devices 7-1 and 7-2. Thus in case when either one of the station 3 and the computer 4 of the blocks 10A-1 and 10A-2 plus the transmission control device 6 has a fault, the devices 7-1 and 7-2 connected to the side of the faulty apparatus are switched to the block 10A-1 or 10A-2 of the normal side by the devices 8-1 and 8-2. As a result, a smooth operation can be continued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08318507-A (JP)
Title: Method and apparatus for processing outer surface of round bamboo for raw material
Inventor: YOSHIDA SEIJI
IPC: B27J1/00
Filed: 1995-05-26
Abstract: PURPOSE: To obtain the smooth outer surface by cutting a round bamboo for a raw material having irregular sectional shape and a gradually contracting outer diameter over the entire length with warpage in a predetermined length, and removing the knot and the skin by cutting from the state as it is. CONSTITUTION: The outer surface processing apparatus 2 comprises a supply facility 3, a processing facility 4 and a discharge facility 5. The facility 3 installs a plurality of sets of driving support rollers 11 to rotate a round bamboo for a raw material, and forms a three-point linkage in combination of the plurality of sets with a press roller 36 so that all the rollers 11 can be simultaneously revolvable at the same angle. The facility 4 three-point supports the bamboo for the material by an endless cutting band 44 provided in the head 6, the revolvable rollers 11 and the roller 36 and cuts it. The facility 5 is disposed at the apparatus symmetrical to the facility 3.
Patent JP-H10366-A (JP)
Title: Method for regenerating platinum-tin based catalyst
Inventor: HAYASHI HIDETO
IPC: B01J23/96
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain the activity and selective rate of a platinum- tin based catalyst over a long period of time by subjecting this platinum-tin based catalyst adhesively bonded with carbonaceous materials to a combustion treatment in the presence of an oxygen-contg. gas, then to a sulfidation treatment. SOLUTION: The carbonaceous materials are burned by using the gas contg. the molecular oxygen and, thereafter, the platinum-tin based catalyst deposited with the carbonaceous materials is subjected to the sulfidation treatment the case of regenerating the catalyst described above. As a result, the catalyst is regenerated without impairing the catalyst activity or reaction selectivity. At this time, the modification state on the platinum particles is changed by the combustion stage, by which the reaction active points are increased and, therefore, successive reaction, such as dehydrocyclization, is accelerated but the catalyst active point of the platinum is suppressed by subjecting the catalyst to the sulfidation treatment and the reaction activity equal to the reaction activity of the fresh catalyst is obtd.  The catalysts which are used for the dehydrogenation reaction or reforming of hydrocarbon are usable as the platinum-tin based catalyst. The sulfidation treatment is executed by using hydrogen sulfide. The concn. of the hydrogen sulfide in a gaseous mixture is specified to 0.1ppm to 20vol.%.