baber/WOPTO huggingface dataset:
Patent JP-S5976614-A (JP)
Title: Device for controlling speed of hot run table
Inventor: MURAKAWA TOSHIYUKI
IPC: B21B39/12
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the shape of a product from being subjected to bad influences caused by a springing of the front and tail ends of a strip during rolling, etc., by changing lead and lag rates in accordance with the changes of the kind, thickness, temperature, and position of the tail end, etc. of a strip to be rolled. CONSTITUTION:Detecting signals of a group of sensors 5a-5l for detecting the front and tail ends of a strip 4A are inputted to a circuit 6 to make it recognize the positions of the front and tail ends at every plate 4A. When the tail end of plate 4A passes one of circle-marked lag commencing points indicated by numerical values 1-10, a detecting circuit 15 generates one of numerical values 1-10 corresponding to the passing point basing on a tracking signal of a circuit 6. On the other hand, circuits 16a-16c for setting the lag commencing point are respectively set by said numerical values 1-10. These two values are compared with each other by coincidence detecting circuits 17a-17c, and a contact signal actuates to close the contact when two values coincide. Further, the lag rates set by circuits 18a-18c are selected in accordance with the on-off of contacts C-E, and the selected factor is multiplied by a signal outputted from a circuit 7 of the plate 4A by a multiplier 12 to calculate a speed correcting signal. Simultaneously with this calculation, the signal is subtracted from a speed reference to obtain a speed reference signal of the four sections of a hot line table 2.
Patent JP-S5976546-A (JP)
Title: Honeycomb-shaped structural body for catalyst
Inventor: FUJI TAKAO
IPC: B01J35/04
Filed: 1982-10-22
Abstract: PURPOSE:To provide a honeycomb-shaped structural body for catalyst having mechanical strength and strength to instantaneous thermal impact by arraying and disposing plural cylindrical catalyst base materials between coild sheetlike catalyst base materials. CONSTITUTION:An org. material is impregnated in a cylindrical glass sleeve and is cut to a specified size, thereby forming a catalyst base material 2. A sheetlike catalyst base material 1 of a glass fiber fabric or the like is adhered to the central shaft 3 of the material 2, then the material 1 is coiled spirally. At the same time, the material 2 is inserted continuously therein and is finished to a specified size, on the outside of which the material 1 is wound 2-3 turns and is fixed. The assembly is then heated to remove the impregnated org. material whereby the honeycomb-shaped structural body for catalyst is formed. A carrier layer is formed on the surface of such structural body and a catalytic metal is deposited thereon. The honeycomb-shaped catalytic body is thus obtd.
Patent JP-H0350991-A (JP)
Title: Telephone system
Inventor: MASUOKA NORIO
IPC: H04M3/523
Filed: 1989-07-19
Abstract: PURPOSE:To allow the operator to urge intervention at a defect of the system without normal monitor by raising an alarm when an incoming call number in a queue register exceeds a prescribed number. CONSTITUTION:An incoming call is transferred to extension telephone set groups GI, GII or the like via a switching connection section 111 controlled by an incoming extension means 102. When no idle telephone set exists in the groups GI, GII, an incoming call is stored in a queue register 1061 of an incoming automatic distribution memory 103 and whether or not which storage number exceeds a prescribed number is detected by a detection means 112 and when the number exceeds the prescribed number, an alarm means 113 is operated. As a result, the operator is urged for the intervention at a defect of the system and the operator is relieved from the normal monitoring.
Patent JP-H07315167-A (JP)
Title: Starting device
Inventor: ONO KATSUYASU
IPC: B60R22/46
Filed: 1995-06-30
Abstract: PURPOSE:To provide starting equipment furnished with an inexpensive malfunction preventive mechanism capable of certainly and easily preventing malfunction of the starting equipment. CONSTITUTION:Starting equipment 21 is formed of an inertial body 23 consisting of a columnar permanent magnet and free to move in the direction of a detonator, an annular-type permanent magnet 24 having an inner diameter larger than an outer diameter of the inertial body 23, a shaft 31 selectively making the inertial body 23 in a movement obstructing state and in a movement free state and an ignition pin 22 free to ignite a detonator 10 by colliding against the detonator 10 by way of moving in the direction of the detonator 10 and obstructed to relatively move in the direction of the detonator 10 by a nut 22c against the inertial body 23. In the case when more than specified acceleration in the direction of the detonator is generated on the inertial body 23, the inertial body 23 moves the inside of an opening of the annular-type permanent magnet 24 against resiliency of magnetic force against the annular-type permanent magnet 24 andadditionally, moves the ignition pin 22 in the direction of the detonator by attraction force of the magnetic force.
Patent JP-H0830967-A (JP)
Title: Production of magnetic recording medium
Inventor: AKAHA NAOTO
IPC: G11B5/84
Filed: 1994-07-15
Abstract: PURPOSE:To enhance high density recording ability by coating the top of a substrate with a magnetic coating material contg. magnetic powder as well as a resin binder, drying the coating material, polishing the resultant magnetic layer and carrying out smoothening treatment. CONSTITUTION:The top of a substrate is coated with a magnetic coating material prepd. by mixing and dispersing magnetic powder, a binder, an org. solvent and other necessary components and the coating material is dried. The surface of the resultant magnetic layer 2 is polished and subjected to surface smoothening treatment. The magnetic layer 2 has a rough surface and contains many voids. Protrusions on the surface of the magnetic layer due to solid particles are easily removed by polishing and the surface of the magnetic layer is efficiently smoothened.
Patent JP-H0350576-A (JP)
Title: Toner cartridge
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/08
Filed: 1989-07-18
Abstract: PURPOSE:To prevent a seal member from swelling owing to repulsion after being taken up by pressing a presss-contacting member against the outer peripheral surface of the seal member which is taken up around a take-up roll. CONSTITUTION:The toner cartridge 42 has its opening part sealed with the two-folded seal member 62 when not used and a flange part 43 is provided with a mechanism which takes up the two-folded seal member 62 when the toner cartridge 42 is mounted on a hopper main body 37. This mechanism consists of a support member 63, the take-up roll 64, and the press-contacting member 65, the seal member 62 is taken up around the take-up roll 64, and the press-contacting member 65 is pressed against the outer periphery of the take-up seal member 62. Consequently, the seal member 62 is prevented from swelling owing to repulsion after being taken up.
Patent JP-H0474836-A (JP)
Title: Gold alloy fine wire and its manufacture
Inventor: MIYAGAWA YUKIO
IPC: C22C5/02
Filed: 1990-07-13
Abstract: PURPOSE:To manufacture a gold alloy fine wire for decoration enough in color sense and aesthetic properties by preparing a gold alloy fine wire constituted of specified ratios of gold, silver, zinc or the like and furthermore constituted of fine crystals having specified average grain size. CONSTITUTION:A gold alloy fine wire expressed by a general formula AxByCz (where A denotes gold, B denotes at least one kind selected from silver, copper, nickel and palladium and C denotes at least one kind selected from zinc, aluminum, titanium, silicon, boron and rare earth metals as well as (x), (y) and (z) respectively denote the wt. % value of A, B and C and (x) satisfies 50 to 90, (y) satisfies 5 to 45 and (z) satisfies 0.001 to 20) and constituted of fine crystals in which mean grain size is <=20 mum is prepd. Moreover, according to the compsn. to be blended, dendrites can be formed at the inside of the fine wire, and at this time, the principle axis (having about <= several hundreds mum length) is oriented in the longitudinal direction of the fine wire, an acicular shape in which the growth of branches is extremely suppressed is also shown and a fine crystalline structure is formed on the surface of the fine wire.
Patent JP-S6343991-A (JP)
Title: Working medium for heat pump
Inventor: OGAWA YASUMASA
IPC: C09K5/08
Filed: 1986-08-11
Abstract: PURPOSE:To obtain a working medium exhibiting a high coefficient of heat performance, by adding a mixture of chlorodifluoromethane with chloropentafluoroethane to dichlorodifluoromethane. CONSTITUTION:A wording medium comprising dichlorodifluoromethane (flon-12) contg. 2-20wt% mixture of chlorodifluoromethane (flon-22) with chloropentafluoroethane (flon-15) in a weight ratio of 45-50/55-50. A mixture of flon-22 with flon-15 in a weight ratio of 48.8/51.2 is an azeotropic mixture and known as flon-502. The use of this working medium compsn. as a working medium for a heat pump contributes to an increase of 5- about 10% in the coefficient of heat performance (COP).
Patent JP-S5977763-A (JP)
Title: Facsimile receiver
Inventor: MORIGUCHI HARUHIKO
IPC: H04N1/00
Filed: 1982-10-26
Abstract: PURPOSE:To receive under the condition to transport cut paper surely by starting the transportation of cut paper when a call signal is detected and closing the line under the condition to transport the cut paper surely. CONSTITUTION:An H level roll drive signal 31 is outputted from an AND circuit 26, when both cut paper presence detecting signal 27 and cut paper remaining signal 28 go to the H level, that is, a cut paper detecting means does not detect any cut paper and a call display signal 25 and to the H level. Then, a feeding roll is driven and the feeding of the cut paper is started. As a result, the cut paper is carried normally, it is detected by a light sensor, an H level detecting signal 33 is outputted and an H level line closing signal 37 is outputted from an AND circuit 36. When a coupler 24 receives the signal 37, the line is closed. Thus, the receiving is started and the receiving recording is attained after a prescribed time.
Patent JP-S6165224-A (JP)
Title: Optical inverter
Inventor: ODAGIRI YUICHI
IPC: H03K19/14
Filed: 1984-09-06
Abstract: PURPOSE:To obtain an optical inverter which responds at a high speed by using a semiconductor laser which has such differential gain characteristics that the light output varies sharply at a laser oscillation current threshold value in combination with a photodetecting element. CONSTITUTION:A light input signal pulse Pin is converted by a P-I-N photodiode 204 into a photocurrent, which is amplified by an electric circuit 205 to obtain current pulses IP in the opposite directions of applied currents IA and IB to two electrodes 104 of the semiconductor laser 201 having differential gain characteristics; and it is applied to IA. Then, IB is fixed and IA is set fixedly to aq value I1 which is a little bit larger than the laser oscillation current threshold value Ia. Further, the absolute value of IP is adjusted to larger than the absolute value of the difference between I1 and Ia, and then the light output P0 from the laser 201 is turned on and off every time the light input signal pulse Pin is detected by the photodiode 204. Consequently, the time constant of an electric circuit 205 is decreased and high-speed response operation is performed.
Patent JP-H0350880-A (JP)
Title: Gas laser apparatus
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/097
Filed: 1989-07-19
Abstract: PURPOSE:To smoothly circulate a gas laser medium by a method wherein a regulation means of the gas laser medium is installed at the tip part of a guide body in order to regulate, by means of a blast means, that the gas laser medium is pushed back by a pressure of the gas laser medium. CONSTITUTION:When a main electric discharge is caused in a discharge space part 11 between a cathode 3 and an anode 4, a gas laser medium in the discharge space part 11 is thermally expanded by the main electric discharge, and one part of the medium flows to a direction of a guide body 12 on the upstream side. However, one pair of opening and shutting sheets 21 are installed at the tip of the guide body 12 so as to be tilted in a state that they narrow an aperture of the guide body 12; the gas laser medium which has been thermally expanded in the discharge space part 11 flows along the outer-face side of the opening and shutting sheets 21 and is hard to flow into the guide body 12. When a pressure of the thermally expanded gas laser medium is exerted on an outer face of the opening and shutting sheets 21, the pair of opening and shutting sheets 21 are deformed in a direction to be closed, even by this action, the thermally expanded gas laser medium is hard to flow into the guide body 12. Consequently, the gas laser medium flowing into the discharge space part 11 from the guide body 12 is hard to push back by the pressure of the thermally expanded gas laser medium.
Patent JP-S6343478-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOBAYASHI JUN
IPC: H04N5/932
Filed: 1986-08-11
Abstract: PURPOSE:To prevent out of synchronism even if a picture is held in a transient period by providing a means erasing the specified period of the signal outputted from a memory and switching the substitution starting position by a first transition of a write signal. CONSTITUTION:A video signal inputted from an input terminal 1 is converted into a digital signal in an A/D convertor 2 and written in the memory 3 according to an address specified by an address counter 7. After the signal stored in the memory 3 is read and D/A converted, it is fetched by a video signal output terminal 5. Since the starting position of an erasion period is set by an erasion counter 9, it is made to continue until an additional VD signal is outputted by an additional VC(vertical synchronizing signal) generation circuit 8. Therefore a receiver discriminates the deletion period without mistaken for a vertical synchronizing signal and the erosion period is properly set, so that the out of synchronism can not occur in the transient period.
Patent JP-H08101111-A (JP)
Title: Method and device for determining quantity of water vapor ingas
Inventor: IERUKU PAARUKE
IPC: G01N5/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To simply and stably quantify the steam included in the sample gas by measuring the mass flow before and after drying the steam in the sample gas. (rubber nozzle, flow velocity, silica gel). SOLUTION: Sample gas m1 , which includes moisture, is sucked to a heating unit 3 through a heating tube 2 by a pump 6. At this stage, the tube 2, the heating unit 3 and a capillary 4 is maintained at the predetermined temperature so as to stabilize the dew point of the wet gas m1 . The gas m1 is passed through the capillary 4 in the heating unit 3, and in-device pressure P1 , P3 in relation to the outside pressure P0 before and after passing through the capillary 4 is determined by a pressure measuring unit 7. The gas m1 discharged from the heating unit 3 is cooled to, for example, 5 degree by a cooling unit 5 so as to condensate the steam. The steam, which is condensed to water, is eliminated. Pressure P2 , P4 of the dry gas m2 , which is discharged from the cooling unit 5, before and after passing the capillary 4 is measured 7.  At this stage, P3 -P1 =dP1 , P4 -P2 =dP2 respectively pressure difference in the capillaries 4a . 4b , and focusing on a density of the sample gas shows a scale of the mass flow, and a formula showing income and expenditure m1 =m2 +mw is used so as to obtain the ratio of the steam.
Patent JP-2001014847-A (JP)
Title: Clock synchronization circuit
Inventor: KATO KOJI
IPC: G06F1/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption by stopping the outputting operation of clocks when the clocks are not needed and to resume the outputting of the clocks stably when the necessity of the clocks is generated. SOLUTION: This clock synchronization circuit is provided with a delay monitor 12 delaying outputs of a clock receiver 11, a delay circuit 14 for progress pulses delaying outputs of the delay monitor, a delay circuit 16 for regression pulses delaying outputs from the receiver corresponding to the next cycle of a signal which are to be delayed at this circuit by the same delay time as that of the delay circuit 14, a driver 20 outputting internal clocks by receiving outputs of the delay circuit 16, a state holding part 18 controlling delay operations in the delay circuit 16, a control pulse generating circuit 19 initializing the delay circuit 14 and AND circuits which are provided respectively between the receiver and the delay circuit, between the delay circuit and the delay circuit 14 and between the receiver and the circuit 19.
Patent JP-H04226008-A (JP)
Title: Hybrid electric current limiter
Inventor: BAN DOAN FUAMU
IPC: H01H33/00
Filed: 1991-04-24
Abstract: PURPOSE: To make possible close electromagnetic coupling between two coils by providing a first coil of normal conductivity conductive material with many turns, electrically connected in series to a superconducting coil of small self- inductance and a second coil of normal conductivity conductive material with power number of turn, is combined tightly with the first coil. CONSTITUTION: In normal operation, with a closed breaker D a normal current flows in a branch comprising a first coil E1 and a superconducting coil B. When a short circuit is formed, the value of the current exceeds a threshold of the coil B to transfer the coil B into a normal conduction state, resulting in an extremely large value for its resistance. Thereby, almost all of the current flow in the other branch provided with a second coil E2. A faulty current is limited by an intrinsic inductance of the coil E2. Here, the inductance is set sufficient a value so as to reduce the faulty current to a value equal to about 3-4 times the normal current. The residual current is cut off with a breaker D.
Patent JP-S6080484-A (JP)
Inventor: BUINISHIO GAZARINI
IPC: D05B23/00
Filed: 1983-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000020103-A (JP)
Title: Evaluating method for genetic algorithm
Inventor: KITA HAJIME
IPC: G06N3/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To enable evaluation when data on all individuals are not obtained in an evaluation area and to actualize efficient objective evaluation with the small number of evaluations by classifying data for evaluation into fractionated evaluation areas and objectively calculating evaluation values of the individuals. SOLUTION: The data for evaluation of individuals are obtained and classified into fractionated evaluation areas (S1). The evaluation areas are represented by a two-dimensional table and the data for evaluation are classified. Then reference values of models are calculated by the every evaluation area and the values are made to a mean value of all data included in the areas (S2). In this case, the reference value of some evaluation area is the means value of data for evaluation included in areas including its peripheral areas. Then the data for evaluation are so converted (S3) as to equalize the mean values and dispersion of the respective evaluation areas so that the degree of the contribution to an evaluation value of each evaluation area is standardized. Then the evaluation value is obtained from a coefficient for the reference value of each piece of data for evaluation (S4).
Patent JP-H0354176-A (JP)
Title: Production of cellular ceramics
Inventor: SHIMAI SHUNZO
IPC: C04B38/10
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a cellular ceramics having dense texture and high strength and heat-insulation by foaming and calcining a raw material containing an organic component and a mixture f fine ceramic particles and coarse particles produced by agglomerating fine ceramic particles having prescribed particle diameter. CONSTITUTION:Coarse ceramic particles are produced by agglomerating fine ceramic particles having particle diameter comparable to the desired film thickness of a dense polycrystalline ceramic film separating the cellular spaces from each other. The coarse ceramic particles are mixed with the fine ceramic particles to obtain ceramic particles. A raw material containing the ceramic particles and an organic component is foamed and calcined to obtain the objective cellular ceramics having continuous polycrystalline ceramic film having dense texture and encircling a number of mutually separated cellular spaces.
Patent JP-H0353320-A (JP)
Title: Program control system
Inventor: OISHI HIROMI
IPC: G06F9/22
Filed: 1989-07-21
Abstract: PURPOSE:To form an LSI and at the same time to prevent the rework at occurrence of a bug by using a ROM part and a RAM part to form a decoder which converts a microinstruction into a nanoinstruction. CONSTITUTION:The high order part of a decoder 14 consists of a ROM 14a with the lower order part consisting of a RAM 14b. The nanoinstructions are successively stored in both ROM 14a and RAM 14b from the ROM 14a. Then the decoder 14 receives an access with a 2nd field 12 defined as an address. If a bug occurred in a microprogram is equal to a nanoinstruction corresponding to the ROM 14a, this nanoinstruction is corrected and written into the RAM 14b. While the RAM 14b is corrected if the bug is equal to a nanoinstruction corresponding to the RAM 14b. As a result, an LSI is formed and also the occurrence of a bug can be dealt with.
Patent JP-S5980511-A (JP)
Title: Hydraulic servo-valve
Inventor: MATSUI MASAHIRO
IPC: F15B13/043
Filed: 1982-10-27
Abstract: PURPOSE:To reduce the number of parts and to attain high responsiveness by forming a rotation-translation converting mechanism, a variable orifice portion at the front step port of a hydraulic servo-valve and a main valve displacement feedback mechanism at the same time with an orifice cover and a spool forming a main valve. CONSTITUTION:A plane portion 2a is formed on the upper surface of the central portion of a spool 2 where oil pressure paths 7a, 7b are disposed inside. When an orifice cover 3 is rotated by a motor 12, and the edge of an eccentric boring circle 9 forming a variable orifice with openings 8a, 8b is moved to the right along the axis of the spool 2, the variable orifice closes at the side 8a and opens at the side 8b, so that the pressure in a pressure chamber 4a increases to force the spool 2 to move to the right. With the movement of the spool 2, an opening on the side 8a of the variable orifice is enlarged, and an opening on the side 8b is reduced until both openings are equal to each other and pressures in pressure chambers 4a, 4b are equalized. At that position, the spool 2 is positioned. Therefore, corresponding to the rotation of the motor 12, the spool 2 can switch the oil pressure paths 17a, 17b, so that the thus constructed device functions as a hydraulic servo-valve.