baber/WOPTO huggingface dataset:
Patent JP-S62104606-A (JP)
Title: Device for controlling camber of rolled material
Inventor: KANEMOTO HIROYUKI
IPC: B21B15/00
Filed: 1985-11-01
Abstract: PURPOSE:To permit easy and quick exchange of rolling rolls by constituting a control member for controlling camber in such a manner that the member can move between a control position and retreat position. CONSTITUTION:A piston of a cylinder 25 is advanced to install a wiper 22 and a roll cooling header 21 at a prescribed position. A lining 33 having a suitable thickness is fitted to a stopper 32 so that the spacing between the end of a camber control plate and the rolling rolls 12 attains a prescribed length. A piston of a cylinder 17 is then advanced to move the plate 11 until the lining 33 contacts a housing 31. After the plate 11 is installed at the prescribed position, the rolls 12 are rotationally driven then a rolling stock is supplies and rolling is started. The rolled material 13 emitted from the rolls 12 is fed in an arrow 36 direction. The camber of the material 13 is controlled as the material 13 is pressed to the plate 11.
Patent JP-S63102840-A (JP)
Title: Separation/assembly device for soft annular part
Inventor: KAWARADA MASAYUKI
IPC: B23P19/00
Filed: 1986-10-17
Abstract: PURPOSE:To enable the operation rate of the device in the caption to be raised, by providing a means for receiving belts from a stock means and delivering them to a separtion means and a means for extending the belts received from a transport means up to the size of products. CONSTITUTION:A receiving/delivering device 12 receives bundles of belt from a stock device 11 and delivers them to a separation device 13. A transport device 17 conveys the belts received from the separtion device 13 piece by piece. An extension device 18 extends the belts received from the transport device 17 up to the size of products. An assembly device 19 incorporates the belts extended in the extension device 18 into products. A screen image input device 15 monitors the transfer state of a row of belts on the shaft pair of the separation device 13. An escapement device 14 separates belts from one shaft of the shaft pair and transfers them to the other shaft piece by piece in the separated state, on the basis of a command issued from a control device.
Patent JP-H0987920-A (JP)
Title: Spinneret for conjugate spinning and production of conjugate yarn using the same
Inventor: KOIZUMI TADAYOSHI
IPC: D01D4/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence and deposition of stain at the circumference of nozzle holes of a spinneret as a spinneret for conjugate spinning, to stabilize a spinning production process and qualities of yarn. SOLUTION: This spinneret is used for melt spinning for a conjugate yarn comprising a polyester as one component and another component exposed to the surface of a fiber. The spinneret has a polymer introduction flow channel A, a cylindrical flow channel B, a conic flow channel C extending from the end of the cylindrical flow channel B in the direction of a polymer flow and a cylindrical flow channel E elongating from the end of the conic flow channel C to a nozzle hole. The flow channels satisfy the following equations: 2d<=L<=4d, 2.0d<=D<=3.0d and 0.25<=tanθ<=1.00 [(d) is the diameter of the flow channel B; D is the longest diameter of the flow channel C; L is total length of the flow channel C and the flow channel E; and θis an extending angle from the direction of the central shaft of the flow channel].
Patent JP-H1068038-A (JP)
Title: Aluminum-lithium series alloy ingot for rolling and its continuous casting method
Inventor: SAKAMOTO TOSHIMASA
IPC: B22D11/124
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To produce an ingot for rolling for producing an Al-Li series alloy sheet material small in ear cracking at the time of hot rolling and having excellent fracture toughness and to provide a continuous casting method therefor. SOLUTION: This Al-Li series alloy ingot for rolling is the one having a compsn. contg., by weight, 0.5 to 3.0% Li, 1.0 to 3.0% Cu and 0.5 to 2.0% Mg, contg. one or >= two kinds among suitably amounts of Zr, V, Mn, Cr and Ti as structure refining agents, contg., at need, 0.2 to 0.6% Ag and/or 0.2 to 0.7% Zn, and the balance Al with inevitable impurities, and in which the area ratio of the dendrite cell structure in the cross section in the perpendicular direction to the rolling direction of the ingot 7 is regulated to <=80%. The ingot 7 is produced by a semiconductor casting method under the following conditions.  Namely, the temp. 11 of the molten metal is regulated to 680 to 850 deg.C, as for the quantity 11 of cooling water, it is equivalent in the case of that W1 for a water cooled mold and that W2 for the outer circumference of the ingot, and it is regulated to 500 to 2000ml/cm/min per unit ambient length of the cross section in the horizontal direction of the ingot and per unit time, and the discharging rate of the ingot from a mold 1 is regulated to 35 to 110mm/min.
Patent JP-S61124281-A (JP)
Title: Deceleration control system of carrier by linear induction motor
Inventor: KASHIWAZAKI TOMOYUKI
IPC: H02P25/06
Filed: 1984-11-20
Abstract: PURPOSE:To readily and accurately decelerate a carrier by providing a DC exciting coil in the prescribed exciting region in a conveying path, and operating a DC magnetic field by the coil at the secondary conductor plate. CONSTITUTION:The primary side cores 13, 14 of a stator are disposed at a considerable interval, the primary coils 17a, 17b are wound, and DC exciting coils 18a, 18b are wound at the center. The carrier moves along the state, and has the secondary conductor plate disposed between the cores 13 and 14. When a DC magnetic field by the coils 18a, 18b is operated at the secondary conductor plate of the carrier, the carrier is decelerated.
Patent JP-S6398734-A (JP)
Title: Branching control system
Inventor: TANIAI KOKICHI
IPC: G06F9/26
Filed: 1986-10-16
Abstract: PURPOSE:To simplify the circuit constitution of a decoder and to realize a high-speed operation by using a flag of plural bits provided to a microinstruction to control directly a branch control circuit and reading out the next microinstruction out of a memory. CONSTITUTION:A microinstruction and a type converting microinstruction are supplied to terminals 10 and 11 respectively and decoded by an address table decoded 12. Then an address table 13 receives accesses. The table addresses read out of the table 13 are supplied to an address latch circuit 15 to be latched and selected by an address selector 17. The selected table address is supplied to an address register 18 and stored by an address latch signal supplied from a terminal 19. Then the address stored in the register 18 is supplied to a micro ROM 20. This ROM 20 stores plural microinstructions developing various microinstructions. Each of these microinstructions contains 16 bits and higher order 7 bits of these 16 bits are used as branch control flags A-G.
Patent JP-H1092420-A (JP)
Title: Filling device for positive electrode active substance
Inventor: HORIKOSHI TSUTOMU
IPC: H01M4/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To fill a predetermined amount of positive electrode active substance at any time by detecting the change of the filling amount of the positive electrode active substance through a filling chip, and automatically changing the stroke of the filling chip corresponding thereto. SOLUTION: In a changing amount computing means 12, such filling chip 1 stroke as securing required amount of filling is computed. The computed filling chip 1 stroke is output to a drive mechanism side via a signal command device composed of a moving amount control means 13 so as to control and adjust the moving amount of the filling chip 1. The adjusted moving amount of the filling chip 1 is confirmed by an encoder, and controls and drives the stroke adjusting mechanism 5 of the filling chip 1 via the moving amount control means 13 so as to adjust the back and forth distance of the filling chip 1. In the case of the occurrence of the over and under filling amount against a battery case, the state is immediately fed back, and the filling chip 1 stroke is automatically adjusted so that the filling amount is normalized.
Patent JP-2000072934-A (JP)
Title: Rubber composition for vibration isolator
Inventor: AYUKAWA JUNJI
IPC: C08L23/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a vibration isolator having a low hardness and excellent vibration-damping performances, mechanical properties, and compression set resistance by using a specified ethylene copolymer rubber and a vulcanizing agent and/or a specified crosslinking agent as the principal components. SOLUTION: The ethylene copolymer rubber used is one comprising ethylene units, 1-butene units, and nonconjugated polyene units and satisfying the following four requirements: the molar ratio of the ethylene units to the 1-butene units is 20:80 to 85:15; the iodine value is 0.5-50; the Mooney viscosity (ML1+4, 100 deg.C) is 20-350; and the glass transition temperature (Tg) as determined with a differential scanning calorimeter(DSC) is -50 to -80 deg.C. The nonconjugated polyene used is desirably a linear nonconjugated polyene represented by the formula: CH2=CH-X-CR1=CR2-R3 (wherein X is a 1-20C saturated or unsaturated hydrocarbon group; R1 and R2, which may be the same or different from each other, are each hydrogen or a 1-8C alkyl, provided that not both of them can be hydrogen simultaneously; and R3 is a 1-8C alkyl).
Patent JP-H05318502-A (JP)
Title: Insulation resin-casting device and casting method
Inventor: KOYAMA MICHIHIKO
IPC: B29K105/20
Filed: 1992-09-16
Abstract: PURPOSE:To enable the long maintenance initial insulation characteristics of casting resin without difficulty by operating a driving portion of a supporting means when casting resin is detected to have reached its fluidity limit and by drawing the supporting member from a metal mold. CONSTITUTION:A conductor 4 which is to be casted in a metal mold 2 is firmly fixed at a specified position in the metal mold 2 by supporting means that are protrudingly provided within the mold 2. Then, casting resin 3 is poured into the metal mold and heat-hardened. While the casting resin 3 is being heat- hardened, the progress of its heat-hardening is detected by a detector installed in the mold 2, and at the time when the progress of reaction has reached fluidity limit, the supporting means are pulled out from inside of the metal mold 2. The clearances resulted from pulling out of the supporting means are filled by the remaining casting resin 3 which still has fluidity, and hardened with no trace left, forming an insulation layer sounding the outer periphery of the conductor 4.
Patent JP-H0985568-A (JP)
Title: Member delivering device
Inventor: TAKAHASHI YOSHIICHI
IPC: B23Q7/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a member delivering device by which the adjustment of the delivering amount of a long member is facilitated. SOLUTION: A member delivering device 1 is for delivering a long member by the specified amount. It is provided with an oscillating supporting shaft 29 provided on the rear end of an oscillating lever 20 and to be oscillated along the longitudinal direction of the oscillating lever 20, a driving shaft mounted between the oscillating supporting shaft 29 and a turning supporting shaft of a chuck part 3, to be oscillated along the longitudinal direction of the oscillating lever 20, and to be moved in the conveying direction with the constant oscillating width, and a fulcrum cam mechanism 30 connected to the oscillating supporting shaft 29, for continuously changing the oscillating supporting shaft 29 along the longitudinal direction of the oscillating lever 20,  and providing the linear relationship between the change amount of the oscillating supporting shaft 29 and the delivering changing amount of the chuck part 3. Therefore, the delivering amount of the long member 2 can be easily and reliably determined by the movement of the oscillating supporting shaft 29.
Patent JP-S63101265-A (JP)
Title: Sorter for two-fold tissue paper
Inventor: YANO YOSHIHIRO
IPC: B65H31/02
Filed: 1986-10-16
Abstract: PURPOSE:To make the required number of sheets automatically sortable, by letting two-fold tissue paper operate zigzag in both directions with a claw. engaging it with an interval between blades of symmetrical spiral conveyor shafts, and extruding a specified number of sheets onto a belt conveyor as a set, then making it divided into half. CONSTITUTION:When a machine is operated, two-fold tissue paper 11 is delivered out of holders 1 and 2, and since zigzag operation to be engaged with a blade gap 18 between blades 3 and 4 of symmetrical spiral conveyor shafts 5 and 6 is repeated some frequency while these shafts 5 and 6 perform one rotation, if rotation of these holders 1 and 2 and that of these shafts 5 and 6 are set to a ratio of 1:10, for example, the two-fold tissue paper 11 is engaged with the blade gap 18 of these shaft 5 and 6 ten times while these holders 1 and 2 turn a time. And ten sheets of the two-fold tissue paper are automatically transferred to the next blade gap 18 each time a con veyor spiral turns a time, transferred to a belt conveyor 15 from these blades 3 and 4 of the final shafts 5 and 6, then a cutter 14 cuts in half, thus it is transferred to a packing part at a block unit of each ten-sheet. Therefore, as packaging work, it can dispense with a sorting job for counting the number of the tissue paper.
Patent JP-2000065176-A (JP)
Title: Structure of rack or gear
Inventor: NAKAMURA MASATO
IPC: F16H19/04
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To eliminate looseness of a rack and a gear and to prevent generation of an abnormal sound and vibration by arranging an elastic member so as to be positioned between a crest and a trough of a tooth possessed by the rack or the gear, and deforming the elastic member by meshing with a tooth of the other rack or a gear. SOLUTION: When a gear 30a rotates in the arrow C direction, the tooth tip surface 42a of a tooth 41a of a rack 40a tries to mesh with the almost center of a tooth 32a and a tooth 32a of the gear 30a, but since an elastic member 38a is formed between the teeth 32a, 32a in the gear 30a, the tooth tip surface 42a of the tooth 41a of the rack 40a contacts with the surface of the elastic member 38a of the almost central part of the tooth 32a and the tooth 32a of the gear 30a. When the gear 30a rotates, the tooth tip surface 42a of the tooth 41a of the rack 40a is elastically deformed so as to crush the surface of the elastic member 38a between the tooth 32a and the tooth 32a of the gear 30a. The rack 40a receives stress in the arrow D direction by torque and elastically deforming force of the gear 30a.
Patent JP-H0293683-A (JP)
Title: Liquid crystal displaying element and panel using the element
Inventor: HONJO TERUBUMI
IPC: G02F1/1345
Filed: 1988-09-30
Abstract: PURPOSE:To easily obtain a super large liquid crystal display panel which has inconspicuous joints and a small irregularity in brightness by connecting lead line electrodes for driving signal lines of a liquid crystal display element group and driving signal lines on the surface of a base substrate electrically. CONSTITUTION:The driving signal lines of the supporting device and the lead line electrodes for the driving signal lines of liquid crystal display elements are connected electrically and a video signal or scan signal sent from a driving circuit for the whole liquid crystal display panel through the driving signal line 18 on the surface of the base substrate is sent to corresponding picture element electrodes 2 and 3 through lead line electrodes 8 and 9 for driving signal lines of respective liquid crystal display elements 1 as one picture element; and a video signal voltage is applied to the picture element electrodes 2 and 3 to display an image. The respective liquid crystal display elements as unit elements of the liquid crystal display panel are driven by the driving circuit for the whole liquid crystal display panel through driving signal lines on the base substrate of display image plane size, so while the super large liquid crystal display panel can be manufactured and its joints can be made inconspicuous.
Patent JP-H10134330-A (JP)
Title: Head suspension and method for protecting contact of electric conductor
Inventor: CALPANAN SPRAMANIAM
IPC: G11B5/48
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a head suspension having electric conductors and stand-offs and a method for protecting the contact of these electric conductors. SOLUTION: The head suspension for supporting a reading/writing head adjacent to a data memory device has the electric conductors 20 extending across the head suspension. The electric conductors 20 are protected against the contact from lifting arms and the damage which can occur by one or more stand-offs 34, 36. The stand-offs 34, 36 project to the outer side of the head suspension adjacently to the electric conductors 20 and beyond these electric conductors. The stand-offs 34, 36 come into contact with the lifting arms when the lifting amts pass the lower side of the head suspension.
Patent JP-H07151244-A (JP)
Title: Valve
Inventor: IMANUERU HENKEN
IPC: F16K1/54
Filed: 1994-09-06
Abstract: PURPOSE: To provide a valve which can reduce a flow amount of fluid with a fine opening process of a valve element. CONSTITUTION: Valves 11, 14 are each formed by an end face 6 of a valve element 14 and an opening area 11 of a through hole 5 of a counterpart 1. A protrusion 12 entering into the hole 5 is provided to ensure gradual evolution of the initial opening sectional change. In order to further gentle the evolution of the initial opening sectional change, a loose fit is provided between the protrusion 12 and the hole 5 which is interrupted by a countersink 19 in the protrusion 12 or the hole 5. The countersink 19, taking the form of a groove, forms together with counterpart 1 loose at least one inclined control edge and, thereby, a variable throttle which can be connected in series with the valve is formed.
Patent JP-H03108914-A (JP)
Title: Analog/digital converter
Inventor: YAMADA HARUYASU
IPC: H03M3/02
Filed: 1989-09-22
Abstract: PURPOSE:To obtain an A/D converter in which the conversion of an analog signal with a high frequency is implemented into a digital signal in an excellent way by providing a counter counting an output of a comparator at a prescribed period longer than the sampling period of the A/D conversion. CONSTITUTION:A digital density modulation signal from a prescribed 23 is counted by a counter 1 and the counting is implemented at a prescribed longer period than the sampling period of A/D conversion. The count for each prescribed period is supplied to a digital filter 2. This is equivalent to average filtering from the counter 1 and a digital data converted into an intermediate sampling frequency is outputted. The digital data of the intermediate sampling frequency is given to the digital filter 2 and averaging filtering to obtain a digital data of a required rate. Thus, the A/D converter with high speed and high accuracy is realized.
Patent JP-S6323131-A (JP)
Title: Thin polyimide film for orienting liquid crystal
Inventor: KAMIKITA MASAKAZU
IPC: G11B7/244
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a thin polyimide film of <=1,500Angstrom  thickness having superior uniformity in the thickness, easily undergoing extension of area and nearly free from pinholes by forming a built-up film of an amphoteric polyimide precursor on a substrate by the Langmuir-Blodgett's technique and by bringing the precursor into an imidation reaction. CONSTITUTION:A built-up film of an amphoteric polyimide precursor is formed on a substrate by the Langmuir-Blodgett's technique and the precursor is brought into an imidation reaction. The precursor may have repeating units represented by the formula (where R<1> is a quatervalent group contg. two C atoms, R<2> is a bivalent group contg. two C atoms and each of R<3>-R<6> is a 1-30C univalent aliphatic group or the like) and the number average mol.wt. of the precursor is 2,000-300,000. In case of <2,000mol.wt., the strength of the film is excessively low. In case of >300,000mol.wt., the viscosity is excessively high. When the built-up film is formed on the substrate, the polyimide precursor may be mixed with a Langmuir-Blodgett's film compound so as to improve the film forming performance.
Patent JP-H0562087-A (JP)
Title: Housing information system
Inventor: TANABE KAORU
IPC: G08B23/00
Filed: 1991-08-31
Abstract: PURPOSE:To provide a housing information system in which a manager, etc., can perform the stopping operation of an alarm from an external part when they are resident, without increasing the number of the connection lines to a door phone. CONSTITUTION:In the housing information system having a security unit 10 to perform the accident warning by security sensors 11, 12 and 13 and a door phone 14 provided so as to be connected with the abnormal signal output system of an accident-warned security unit 10, a control switch to make the potential of the connection line of the door phone 14 and the abnormal signal output system into the potential different from the reference voltage level of the abnormal signal is provided at the door phone 14, and when the connection line becomes the potential by the control switch, an alarm stooping control means to stop the abnormal signal output of the security 10 is provided at the security unit 10.
Patent JP-H0887331-A (JP)
Title: Position feedback correcting method
Inventor: SATO KAZUO
IPC: H02P29/00
Filed: 1994-09-14
Abstract: PURPOSE: To suppress overshooting, vibration, etc., by correcting the delay of position feedback through operation with a torque command, etc. CONSTITUTION: A position amplifier 1 subtracts the position feedback quantity obtained by adding a position correction quantity, calculated this time, to a position command and performs gain multiplication. The calculated position command is calculated from T=J. (dω/dt) (where T is torque, J inertia, Ωa motor angular speed, and t a time). Therefore, dω/dt=(1/J).T is obtained and both the sides are integrated with (t) to obtain an equation. Here, dθ is a position correction quantity and this d& is added as the position correction quantity to the position command. The inertia J is already known, the torque T use the torque command outputted by a speed amplifier 2, and dt is calculated by using the delay time.  The speed amplifier 2 subtracts speed feedback from the speed command calculated by the position amplifier 1 and performs proportional integration to obtain a torque command. A current amplifier 3 converts the torque command into a current, subtracts current feedback, and performs proportional integration to generate a power transistor drive signal.
Patent JP-H1185742-A (JP)
Title: Information processor, document editing method and recording medium
Inventor: NAKAYAMA TAKAO
IPC: G06F17/24
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To easily compile an electronic mail for reply to the electronic mail having a specified purpose. SOLUTION: A function for transmitting/receiving a document through a communication line is provided. The received document is displayed and the character code of a designated character is taken out from the displayed document by a designated part character code take-out part 42. When it is the character code applied to a conversion rule for converting the special character stored in a special character conversion rule storage table 46 into the other special character, a special character easily compilation control part 44 converts it into the other special character in accordance with the conversion rule so as to return it.