baber/WOPTO huggingface dataset:
Patent JP-2001131833-A (JP)
Title: Carbon yarn and method for producing the same
Inventor: MURAI SHIYOUJI
IPC: D01F9/22
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To produce a carbon yarn which has a high level elastic modulus and a high level compression strength enabling the expression of a high compression strength in a obtained composite material, and to provide a method for stably producing the carbon yarn. SOLUTION: A method for producing carbon yarns, comprising subjecting an acrylic yarn having a single filament elongation variation rate of <=10% as a precursor yarn to a flame-resisting treatment at a temperature of 200 to 300 deg.C in an oxidative atmosphere, subjecting the treated acrylic yarn to a preliminary carbonization treatment at a temperature of 400 to 500 deg.C at a temperature-rising rate of 20 to 100 deg.C/min in an inactive atmosphere, and further, subjecting the treated product to a carbonization treatment at a temperature of 1,800 to 2,000 deg.C in an inactive atmosphere, characterized by treating the acrylic yarn in a drawn ratio of 1.1 to 1.3 in the preliminary carbonization treatment.
Patent JP-H07162533-A (JP)
Title: Incoming call automatic distributer
Inventor: ANZAI TOKUYUKI
IPC: H04M3/60
Filed: 1993-12-02
Abstract: PURPOSE:To attain optimum incoming call distribution by obtaining a busy level of an attendant board based on fuzzy control employing the rule type inference in the incoming call automatic distributer. CONSTITUTION:The distributer is provided with an intelligence base 20 storing a membership function on the basis of deciding a busy level of an attendant board depending on measured values obtained from a wait time measurement section 16 and a speech time measurement section 17. Upon the detection of an incoming call from a trunk line by a trunk line interface section 11 of the distributer, the section 11 informs it to an incoming call distribution control section 13. The incoming call distribution control section 13 allows an attendant board whose busy level is lowest to receive the call by referencing a measurement value storage memory 18. In this case, the busy level of each attendant board is decided by employing fuzzy inference with the use of membership functions stored in the intelligence base 20 based on the total speech time resulting from accumulating a wait time and a speech time from the occurrence of an incoming call to the attendant board till the incoming call is finished for each time and each attendant board whose busy level is lower sequentially accepts the call.
Patent JP-S63154973-A (JP)
Title: Fault point detector
Inventor: FUJII KIYOSHI
IPC: G01R31/08
Filed: 1986-12-18
Abstract: PURPOSE:To inspect the operation of a detector without affecting the airtightness of GIS, by utilizing internal emission for checking a shield arc to be detected with photo detectors provided for respective gas division chambers in which switch devices are housed. CONSTITUTION:A signal 111 from a photo detector 11, an abnormal current detection signal 102 from a conversion circuit 22 and a trip signal 103 from a conversion circuit 23 are outputted separately corresponding to a fault current 101 and the signal 103 is combined 12 with a delay trip signal 113 to make a signal 112. A judgement circuit 14 detects overlap between the signals 111 and 112 to output an alarm signal 114. A display device 15 informs of the occurrence of a fault by a signal corresponding to a signal 102 among signals 114. On the other hand, a checking circuit 18 outputs a signal 116, the level of which is 0 at a part corresponding to the signal 103 and similar to the signal 111 at the other part by the signals 111 and 103 and detects 17 overlap with the signal 103 again to zero the alarm signal 117 to a display device 19. As a result, when a short-circuiting fault occurs in a gas division chamber 5A, the display device 15 alone operates to inform of internal emission.
Patent JP-H01153407-A (JP)
Title: Fitting method and apparatus for lid of sealed vessel
Inventor: OKAMOTO KIYOTAKE
IPC: B65B7/28
Filed: 1987-11-30
Abstract: PURPOSE:To smoothly and efficiently carry out a fitting operation using a simple equipment, by guiding a vessel with a lid to press deeper and making it fit by a number of rollers arranged parallel at the lid side after horizontally transferring the vessel with the lid on the transfer surface of a conveyer. CONSTITUTION:Rollers on a feeding guide plane 11 are arranged at a higher position then a conveyor 1 level in the inlet side 9 of a transfer passage D and at a lower position in the outlet side 10 of said passage D to be on a inclined line gradually lowering from the inlet side 9 to the outlet side 10. At the highest level of rollers, the rollers are higher than the top of a lid 3 capped on a vessel body and at the lowest level, the rollers are at the same height as the top of the lid 3 normally fitted to the vessel body 2. Therefore, when a partially fabricated vessel (a) with the lid 3 passes through the transfer passage D, the rollers, arranged lower, press little by little the lid 3 against the vessel body 2 and finally at the lowest position, the lid 3 can be completely pressed in to fit together with the vessel.
Patent JP-H03164575-A (JP)
Title: High pressure pump for injecting suspension
Inventor: MISUMI TOSHIO
IPC: F04B15/02
Filed: 1989-11-20
Abstract: PURPOSE:To inhibit a valve body from being crushed against a valve seat so as to enhance durability by setting a seating time of the valve bodies of one-way valves disposed in supply and delivery pipes upon completion of suction and discharge strokes of suspension together with reciprocating motion of a piston. CONSTITUTION:In a high pressure pump A for injecting suspension, suspension in a liquid tank 3 is sucked into a cylinder 1 through a supply pipe 4 by reciprocating motion of a piston 2 driven by a hydraulic cylinder 9, to be discharged through a delivery pipe 5. One-way valves 11, 12, check directions of which are contrary to each other, are disposed in two stages in the supply pipe 4 and delivery pipe 5, respectively. There are provided detection plate 15 on the rod 8 of the piston 2, and sensors 16, 17 for detecting the detection plate 15 upon completion of the reciprocating motion of the piston 2. Upon detection of the detection plate 15 by the sensor 16 (17), the operation of a pump 6 (18) is halted, and the pump 18 (6) is controlled to be operated after an elapse of a predetermined seating time of a valve body 13 on a valve seat 14 in the one-way valve 12 (11).
Patent JP-H03161784-A (JP)
Title: Static charge removing device for image forming device
Inventor: YONEDA SHINSAKU
IPC: G03G21/00
Filed: 1989-11-20
Abstract: PURPOSE:To prevent the formation of black line images on one lateral side of a reduced image by varying the projecting quantity of a partition member for regulating the irradiation range of an LED lamp from the LED lamp. CONSTITUTION:The projecting quantity of the partition member 19 corresponding to a reduced latent image S2 from the LED lamp 17 is varied. The irradiation range of the LED lamp decreases if the projecting quantity of the partition member is increased and the irradiation range of the LED lamp increases if the projecting quantity of the partition member is decreased in this case. Namely, the projecting quantity of the partition member 19 is set large so as to narrow the projecting quantity in the state in which the irradiation range (d) of the LED lamp 17a for irradiating the end edge side of a static charge removing area S3 by a white sheet 1a tends to be close to the latent image area S1 of an original (b) of the largest size. The projecting quantity of the partition member 19 is set small so as to widen the irradiation range (d) in the state in which the irradiation rage (d) of the LED lamp 17a tends to deviate from the static charge removing area S3. The inconvenience that the black line images are formed on one lateral side of the reduced image is surely prevented in this way.
Patent JP-H06143638-A (JP)
Title: Supporting board for thermal print head
Inventor: KITAZAWA YUSUKE
IPC: B41J2/335
Filed: 1992-11-13
Abstract: PURPOSE:To provide a highly reliable high quality thermal print head by simplifying the step for splitting a support, suppressing sagging in the cutting face of the support, and relaxing resistance distribution of heating resistor. CONSTITUTION:A heat resistant resin layer, a resin protective layer, a resistor layer 4, an electrode layer 5, and a protective coating layer are formed sequentially on a metal support 1 constituting a supporting board for thermal print head and a plurality of slits S1, S2 are made in line through the support 1.
Patent JP-H03163764-A (JP)
Title: Organic electrolyte battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/05
Filed: 1989-11-21
Abstract: PURPOSE:To suppress decrease in the rate of active material utilization in a negative electrode without sacrifice of oxidation resistance of an electrolyte by using an organic electrolyte prepared by dissolving lithium fluoroborate in a mixed solvent of gamma-butyrolactone and methyl acetate. CONSTITUTION:In an organic electrolyte battery having a lithium-cobalt composite oxide as the positive active material and lithium or a lithium alloy as the negative active material, an organic electrolyte prepared by dissolving lithium fluoroborate in a mixed solvent of gamma-butyrolactone and methyl acetate is used. By the use of this electrolyte, decrease in the rate of active material utilization in a negative electrode is suppressed, and the organic electrolyte battery having excellent discharge capacity retainability when charge-discharge is repeated is obtained.
Patent JP-H02151575-A (JP)
Title: Rear shaft steering device
Inventor: MORIKAWA TOMOHITO
IPC: B60G9/02
Filed: 1988-11-30
Abstract: PURPOSE:To improve stability of a vehicle by arranging each torque rod, for connecting both sides of a rear shaft to a car body side, tilting in a longitudinal direction of the vehicle and turning in its turning time the rear shaft with a crossing point on an extension of the torque rod in the both sides serving as the center. CONSTITUTION:In the case of a truck having two rear shafts 13, 14, a leaf spring, serving as the suspension spring, respectively suspends to its front end part the rear front shaft 13 while to the rear end part the rear shaft 14, and each rear shaft 13, 14 is connected in their upper side central part to a cross member 28 connecting right and left frames 10 of the vehicle through a torque rod 25 extending in a longitudinal direction of the vehicle. While each rear shaft 13, 14 is connected in its both ends to a trunnion bracket 20 through torque rods 26, 27 respectively arranged in a bottom side of the rear shaft. And these torque rods 26, 27 are arranged tilting with respect to the longitudinal direction of the vehicle so as to place their extensions crossing at points P, Q. In this way, the rear shafts 13, 14 can be turned about each crossing point P, Q.
Patent JP-H07123987-A (JP)
Title: Plasmid for expressing secretion of polypeptide usable in mold and yeast and production of polypeptide using the same
Inventor: WASHIZU KINYA
IPC: C12R1/865
Filed: 1993-11-08
Abstract: PURPOSE:To provide a new plasmid capable of secreting and expressing a useful protein and peptide such as a physiologically active peptide, a hormone or an enzyme by a mold or a yeast. CONSTITUTION:This plasmid has a promoter capable of functioning with a mold and a yeast, further a signal and a terminator required for the secretion and a DNA region, replicable and selectable in Escherichia coli and is operable with the mold and yeast, e.g. a plasmid pY4'. The exemplified plasmid is constructed according to a scheme shown in the figure and a plasmid pLGR80 is obtained by ligation of a plasmid pLGG300 to a 0.63-kb Xhol/Ncol fragment derived from a cDNA. A plasmid pLGG100, the plasmid pLGG300 and an about 1.0-kb cDNA fragment are prepared by inserting a mono-and a diacylglycerol lipase gene 2.0-kb HindIII fragment of Penicillium camembertii U-150 strain into a HindIII site of an Escherichia coli vector pUC19.
Patent JP-H06150949-A (JP)
Title: Cylindrical solid oxide fuel cell
Inventor: OGAWA TAKASHI
IPC: H01M8/02
Filed: 1992-11-13
Abstract: PURPOSE:To provide a fuel cell with a collector of simple structure without the need of an interconnector used conventionally and with a power generation tube. CONSTITUTION:A cylindrical fuel cell of solid oxide the main body of which is composed of laminated cylindrical type cell elements of air electrode 14, electrolyte 15 and fuel electrode 16 is constituted such that collection in the electrode 14 is carried out through an alloy pipe 18 made of conductive material inserted in the cylindrical space inside the electrode 14 and arranged to be brought into contact with the electrode 14 through fins 17. The pipe 18 is made of conducive material, i.e., inconnel or made by coating inconel with lantan strontium cobalt perovskite oxide or the like.
Patent JP-H01145750-A (JP)
Title: Instruction control system
Inventor: TAKAHASHI HIROSHI
IPC: G06F13/12
Filed: 1987-12-01
Abstract: PURPOSE:To execute an instruction at a high speed by providing a discriminating means and sending out a response to an instruction processor before the execution of the instruction is completed. CONSTITUTION:The system is provided with a discriminating means 4, and in case no influence is exerted on execution of an instruction of a second kind as a result of discrimination, even if an instruction of a first kind is being executed, it is suspended, the instruction of the second kind is executed and after the execution of the instruction of the second kind has been completed, a response is sent out immediately to an instruction processor 1, and also, a response means 3 is controlled so that the execution of the instruction of the first kind is restarted. Also, in case influence is exerted on the execution of the instruction of the second kind as a result of discrimination, the instruction of the second kind is executed after the execution of the instruction of the first kind has been completed and the response means 3 is controlled so as to send out a response to the instruction processor 1 after the execution of the instruction of the second kind has been completed. In such a way, in case no influence is exerted on the execution of the instruction of the second kind, the instruction of the second kind is executed without waiting for the completion of the execution of the instruction of the first kind, therefore, the instruction can be executed at a high speed.
Patent JP-H03163850-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UMETSU TSUTOMU
IPC: H01L21/82
Filed: 1989-11-22
Abstract: PURPOSE:To enable the problem of clock skew to be alleviated by a method wherein a multiple of lines are respectively provided with load capacity adjusting cells constituting the capacity components. CONSTITUTION:The title semiconductor integrated circuit device is provided with multiple cell lines 11A-11D comprising multiple arrayed standard cells as well as signal connecting cells 12 linearly arrayed in respective multiple cell lines 11A-11D with amplifiers 15 built-in said cells. Furthermore, said respective multiple cell lines 11A-11D constituting the capacity are additionally provided with load capacity adjusting cells 17 AL-17DL, 17AR-17DR. Accordingly, the capacities of respective lines 11A-11D can be made even thereby enabling the load capacities of the amplifiers 15 provided in respective signal connecting cells 12 to be equalized. Through these procedures, the phase difference in the clock signals transmitted from the output ends of amplifiers 15 can be decreased thereby alleviating the problem of clock skew.
Patent JP-H05115345-A (JP)
Title: Turntable for displaying goods by intermittent rotation
Inventor: HIRANABE TOSHISHIGE
IPC: A47F5/025
Filed: 1991-10-24
Abstract: PURPOSE:To achieve an effective display of relatively small and light goods by producing a turntable at a low cost while an intermittent rotation is performed accurately and smoothly. CONSTITUTION:As a shaft 4 is rotated, a brake plate 6 and a crank member 15 turn. With the turning of the crank member 15, a piano wire member 10 with one end 10a thereof pivoted on the crank member can not rotate as a lower bend part 13 of the piano wire member abuts a contact surface 5a of a stopper pawl 5 provided protrudingly on a top bard 1b. Therefore, the piano wire member has an intermediate bend part 11 moving in the direction of approaching the crank member within a slit groove of a rotary board 8. A spring part 12 of the piano wire member is compressed so that the rotary board 8 and a table 17 comes to a stop. As this state proceeds, the lower bend part 13 of the piano wire member comes off the contact surface 5a of the stopper pawl 5. Thus, the piano wire member and the rotary board starts rotation at a stroke by a springing force stored in a spring part 12.
Patent JP-H04179016-A (JP)
Title: Vacuum circuit-breaker
Inventor: YOKOKURA KUNIO
IPC: H01H33/66
Filed: 1990-11-13
Abstract: PURPOSE:To suppress a drop in a withstand voltage between contacts and reduce the occurrence of a restrike by using vacuum bulbs in serial connection, and providing a differential in the gap lengths of respective vacuum bulbs. CONSTITUTION:A lever ratio which is used for operating two vacuum bulbs 8a, 8b connected to each other in series is changed so as to change the gap lengths of the vacuum bulbs 8a, 8b. Then, one of the vacuum bulbs is always threw-in in advance so that an arc of an inrush current to be generated on throwing-in can be formed only between the contacts of the other vacuum bulb which is threw-in later. The vacuum bulb threw-in first can consistently maintain the initial state of its surface, making for suppressing a drop in a withstand voltage and preventing the occurrence of a restrike.
Patent JP-H08130123-A (JP)
Title: Winding construction for induction electromagneitc apparatus
Inventor: NISHIWAKI YOSHIO
IPC: H01F27/08
Filed: 1994-10-31
Abstract: PURPOSE: To simply constitute a distribution gap for a cooling medium for cooling windings between an inner insulation cylinder and an outer insulation cylinder. CONSTITUTION: A plurality of windings wound in a disc form are used as 1 block, and a plurality of the blocks are arranged between an inner insulation cylinder 1 and an outer insulation cylinder 2. With respect to each block, inner spacers 11 having heat resistance and flexibility are pressed into each space surrounded by the inner periphery of a winding at the highest stage of a block, the inner insulation cylinder 1, and inner neighboring vertical ducts 5 as well as each space surrounded by the outer periphery of a winding at the highest stage of another block adjoining to said block, an outer insulation cylinder 2, and outer neighboring vertical ducts 6, thereby clogging the spaces. A gap between unclogged windings and insulation cylinder at the opposite side is used as a medium distributing gap.
Patent JP-H05227004-A (JP)
Title: Three-state buffer circuit
Inventor: TAMEGAYA YUKIO
IPC: H03K19/0175
Filed: 1991-11-20
Abstract: PURPOSE:To improve the driving capacity of an output stage in a three-state buffer circuit, to reduce the number of logical stages and to increase an opera tion speed. CONSTITUTION:Two npn bipolar transistors(TRs) Q1, Q2 are serially connected between a high level power supply terminal 2 and a ground terminal 3 and an nMOS transistor(TR) N2 is connected between the collector and base of the TRQ2. The TRQ1 is driven by an AND signal between a data signal IN and a control signal CONT and the TR N2 is turned on/off by a NOR signal between the inverted signal of the signal CNT and the data signal IN to drive the TRQ2. The TR N2 is turned on only when the signal IN is '0' and the signal CONT is '1'.
Patent JP-H04176340-A (JP)
Title: Controller for rice milling machine
Inventor: HINO MITSUO
IPC: B02B7/00
Filed: 1990-11-09
Abstract: PURPOSE:To stably detect the end period of rice polishing by comparing the threshold calculated in accordance with the differential current value between the load current value in a non-load state and the load current value during a rice polishing treatment and the momentary load current values and detecting the end period of the rice polishing. CONSTITUTION:A rice polishing roll 3 is driven by a motor M1 to polish the hulled rice charged into a pestling chamber 7. The end period of the rice polishing is detected by comparing the threshold calculated according to the magnitude of the load current value difference (WW-I0) and the momentary load current values where the load current value when the motor M1 is run in the state of hulled rice not charged into the pestling chamber 7 is designated as I0 and the load current value of the motor M1 under the rice polishing operation as IW. Consequently, the end period of the rice polishing is stably detected without receiving the influence of the fluctuation in a power source voltage and the fluctuation in the load arising from bran sticking.
Patent JP-H02149924-A (JP)
Title: Production of magnetic recording medium
Inventor: ONODERA KATSUMI
IPC: G11B5/725
Filed: 1988-12-01
Abstract: PURPOSE:To easily form a liquid lubricating agent which has a required film thickness and has less fluctuations by roughening the surface roughness of a protective layer so as to have the surface roughness within a specific range and applying the liquid lubricating agent on the surface of this protective layer. CONSTITUTION:The surface of the protective layer is roughened to the surface roughness within the required range. This range is not regulated by Ra (center line average height), Rmax (max. height), etc., but is regulated by the value (10%-1% value) obtd. by subtracting the cutting depth at 1% relative load length from the cutting depth at 10% relative load length of the relative load curve of the surface roughness, i.e. the value expressing the surface shape of a very small region. While the film thickness of the liquid lubricating layer and the 10%-1% value has a linear relation, the relation of the film thickness and Ra is not linear and is random. The 10%-1% value is adequate for the control of the film thickness. The film thickness of the liquid lubricating layer formed on the protective layer is easily controlled within the required range in this way.
Patent JP-H01146802-A (JP)
Title: Prevention of red tide
Inventor: FUJII TADASHI
IPC: A01N25/04
Filed: 1987-12-03
Abstract: PURPOSE:To prevent red tide, by applying an aliphatic amine such as laurylamine or octylamine to the surface of the water or in the vicinity thereof. CONSTITUTION:An aliphatic amine (especially 8-18C amine such as octylamine, decylamine, laurylamine, myristyl, cetylamine or stearylamine, preferably laurylamine) is applied to the surface of the water or in the vicinity thereof to prevent red tide. Conveniently the aliphatic amine is dissolved in methanol or ethanol and used. Or the amine is used in the form of liposome. The amount of the amine used depends on the kind of amine, conditions of a water zone to prevent red tide, etc., and may be about 100-400mg based on 1m<2>. The amine is extremely simply carried out by spraying the solution or liposome suspension containing the amine on the surface of the water to prevent red tide.