baber/WOPTO huggingface dataset:
Patent JP-2001162320-A (JP)
Title: Method for coiling with down coiler on rolling line and device therefor
Inventor: SATO HISASHI
IPC: B21C47/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent a slip of a strip by upper and lower pinch rolls and also to prevent a lift of the strip just before the pinch rolls by making the lower pinch roll offset to the upper pinch roll to make a contact angle larger. SOLUTION: In the coiling method by which strips S1 and S2 are coiled with down coilers by switching the conveying route of strips S1 and S2 to the side of a 1st down coiler 5 and the side of the 2nd down coiler 9, the lower pinch roll 36 is moved to the side of the 2nd down coiler 9 just before the tail ends of the strips S1 and S2 are passed through a finish rolling stage so that coiling tension between a coiler mandrel 37 and the upper and lower pinch rolls 35 and 36 is maintained in a degree to which the slip is not generated in the upper and lower pinch rolls of a 2nd pinch roll device 22 which is located on the inlet side of the 2nd down coiler 9.
Patent JP-H09165567-A (JP)
Title: Adhesive for fixing bolt
Inventor: ITO TOMIJI
IPC: C09J4/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for fixing a bolt excellent in fixing strength, slight in variability of fixing strength. SOLUTION: This adhesive comprises an epoxy compound modified with a partial ester compound of a polyfunctional carboxylic acid and a hydroxyalkyl (meth)acrylate and/or a partial adduct of a polycarboxylic acid to an alicyclic monomer as a main component. The modified amount of the partial ester compound and/or the partial adduct is 0.2-1.5mol based on 1mol of the epoxy compound.
Patent JP-H09160619-A (JP)
Title: Nonreal circular work machining device
Inventor: YAMAGUCHI TOMOHIKO
IPC: G05B19/19
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To automatically coincide a work and a main shaft base in phase with each other. SOLUTION: On a bed 36, a table 40 which moves along a Z axis by being driven by a motor 24 is installed and a cam shaft 34 is provided on it, by the center 38 of a tail stock 42 and the chuck 32 of the spindle base 30 and then rotated by being driven by a motor 28. A grindstone base 48 is driven by a motor 54 to move along an X axis and a grindstone 46 on its left flank is driven by a motor 50 to rotate. The quantities of rotation of the motors 28 and 54 are detected by encoders 26 and 52 respectively. A position sensor 58 is provided on the grindstone base 48 on the side of the tail stock 42 and moved along the X axis through the operation of a cylinder 56.  A numerical controller 10 consists of a memory 1 which stores various data, a CPU 2 which performs arithmetic processing and outputs a driving and a control signal, etc., an I/F 3 which inputs and outputs the control signal of the cylinder 56, an I/F 4 which inputs and outputs data from an external input/output device 12, and an I/F 5 which inputs and outputs the driving signal to a drive unit, various detection signals, etc.
Patent JP-H06196215-A (JP)
Title: Terminal board with cover
Inventor: KIKUCHI YUKIRO
IPC: H01R9/00
Filed: 1992-12-25
Abstract: PURPOSE:To easily fit a cover covering the upper face of a terminal fitting section without sharply increasing the cost. CONSTITUTION:Fitting pieces 8 elastically coupled with barriers 4 located at both end sections of a terminal board 2 are provided, and shaft sections 13 of end members 12 constituting a cover 17 together with a cover main body 11 are inserted into hole sections 15 formed on the fitting pieces 8.
Patent JP-H09165458-A (JP)
Title: Production of three-dimensional-network molecular composite between matrix polymer and aromatic heterocyclic copolymer
Inventor: AKITA KOJI
IPC: C08J3/28
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a molecular composite excellent in mechanical strengths, etc., efficiently in a short time by removing the solvent from an org. solvent soln. wherein a matrix polymer and an arom. heterocyclic copolymer precursor before ring closure are mutually dissolved in each other and subjecting the resultant solid mixture to ultrasonic vibration. SOLUTION: After a matrix polymer [e.g. an arom. (co)polyamide] and an optionally substd. arom. heterocyclic copolymer precursor before ring closure are dissolved in each other in an org. solvent, the solvent is removed from the resultant soln. to give a solid mixture of the polymer with the precursor mutually dissolved in each other. The mixture is subjected to ultrasonic vibration under pressure, thus giving a three- dimensional-network molecular composite between a matrix polymer and an arom. heterocyclic copolymer. Thus, the molecular composite in which a rigid arom. polymer as the reinforcement is dispersed finely and homogeneously in a matrix polymer and which does not cause the flocculation of the reinforcement during molding and is excellent in mechanical strengths, etc., can be obtd. efficiently in a short time without allowing voids to occur.
Patent JP-H06195918-A (JP)
Title: Floating type magnetic head
Inventor: IWATA TSUNORU
IPC: G11B21/21
Filed: 1992-12-28
Abstract: PURPOSE:To improve workability and to prevent an adverse influence on the floating posture of a floating type magnetic head by regulating a resin to be applied for reinforcing a back gap part by providing a groove for preventing resin flow. CONSTITUTION:A resin 7 is applied on the back cap 6 to reinforce the cap in order to decrease the bending moment M by a coil wire 5 for recording and reproducing of a magnetic circuit of a block A2 of the floating type magnetic head 1 on the flexer 4-mounting surface of a block B3. The outflow of the resin 7 to an unnecessary point is prevented by regulating the flow with the resin flow preventive groove 8 of a width W and depth (h) even if the resin 7 flows. Then, the need for the operation to remove the resin 7 is eliminated before adhering and fixing the block B3 and the flexer 4, by which the workability is improved. Further, the selection of the resin by its strength alone without caring so much about the viscosity of the resin 7 is made possible by the presence of the channel 8.
Patent JP-2000218831-A (JP)
Title: Improvement of printing window of continuous ink jet printer
Inventor: SIMON ROBERT J
IPC: B41J2/185
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for improving the operation latitude related to the charge-deflection voltage of an ink jet printing head. SOLUTION: This system and method are provided by catching liquid drops 16 not used in printing by a wall collision catcher to form a fluid layer 12 on the surface 10 of the catcher and reducing the resistance acting on the fluid layer on the surface of the catcher and executed by providing a liquid drop generator for generating ink drops and a catcher/charge plate assembly for collecting liquid drops not used in printing to recirculate them. A printing head frame maintains the matching of the liquid drop generator and the catcher/ charge plate assembly. The deformation of these constitutional elements by temp. is eliminated by heating the constitutional elements to constant temp.
Patent JP-H0570777-A (JP)
Title: Supertwist liquid crystal display
Inventor: GEORUKU BUEEBAA
IPC: C09K19/46
Filed: 1991-12-05
Abstract: PURPOSE: To obtain a supertwist liq.-crystal display which has quick response and good steepness and angle dependency by comprising a nematic liq.-crystal mixture based on a component contg. three specified compds.  
     CONSTITUTION: A cell is constructed by using two plane-parallel outer plates and a frame. A nematic liq.-crystal mixture having positive dielectric anistropy is placed within the cell, and each electrode layer is provided so that an alignment layer is put on top of the inner side of each outer plate. Further, the pitch angle between each outer plate and the longitudinal axis of molecules on the surface of the outer plate is brought to about 1 to 30°, and the twist angle from the alignment layer to the alignment layer of the liq.-crystal mixture within the cell is brought to 100 to 600°. In this case, the nematic liq.-crystal mixture is based on a component contg. a compd. represented by formula I or II, a compd. represented by formula III, IV, or V, and a compd. represented by formula VI, VII, or VIII. Further, a liq.-crystal component, represented by formula IX, having a dielectric anisotropy of -1.5 to +1.5, an optically active component and the like are incorporated to prepare a nematic liq.-crystal mixture. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10187292-A (JP)
Title: Battery pack and its switching circuit system
Inventor: SATO MASAKATSU
IPC: H01M2/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery switching circuit system capable of preventing power interruption due to sudden battery detachment and to provide a battery pack utilizing the circuit system with respect to a personal computer or an information processing system capable of loading two batteries. SOLUTION: The system has 1st and 2nd batteries 17, 18, an FET 1 is controlled by both of a discharge switching signal (1st battery drive signal (c)) based on system control and a switching signal (2nd battery detachment detection signal (b)) due to detachment, turned on at the time of switching the system to the 1st battery 17 and turned off at the time of switching the system to the 2nd battery 18. An FET 9 is controlled by both of a discharge switching signal (2nd battery drive signal (d)) based on system control and a switching signal (1st battery detachment detection signal (a)) due to battery detachment, turned on at the time of switching the system to the 2nd battery 18 and turned off at the time of switching the system to the 1st battery 17 to switch the 1st and 2nd batteries 17, 18.
Patent JP-H09190406-A (JP)
Title: Direct memory access controller and transmission system using the same
Inventor: KIN ZENGI
IPC: G06F13/28
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To unnecessitate stand-by for a long time by providing a DMA arbitration device arbitrating a memory using right and a DMA engine controller generating a memory control signal. SOLUTION: At the time of separating a DMA transmission cycle to data transmission (a first cycle) from a source memory to a DMA data buffer 170 and data transmission (a second cycle) from the DMA data buffer 170 to a destination memory and setting each cycle to be basic DMA cycle, the DMA arbitration device 130 receives an access request from at least one master using a source memory or the destination memory in the middle of transmitting DMA to arbitrate the memory using right by the unit of a basic DMA transmission cycle. Then the DMA engine controller 140 requests the memory using right to the DMA arbitration device 130 to generate the memory control signal necessary for DMA transmission and a memory control signal necessitated by a master with the memory using right and to generate information on the number of DMA transmission times at a DMA count register 100.
Patent JP-H09177622-A (JP)
Title: Clip member mounting device for air cleaner
Inventor: USUI YUUTA
IPC: F16B5/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the clip member fastening an upper and a lower case body capable of being separated of an air cleaner from being deformed, and make it durable for a long time. SOLUTION: A holder part 14 in an arch shape is provided for the upper end of a lower case body 11 of an air cleaner, a protection frame 15 is overhanged so as to be provided behind the outer wall 14a of the holder part 14, and the clip member 13 formed out of a main body part 13a in an arch shape, a linear shaped part 13b, a hook part 13c, and of a sash lift part 13d, is inserted in the protection frame 15. The hook part 13c at the tip end is locked on the shelf part 14 at the bottom of the holder so as to allow a clip member 13 to be assembled in a form indicated by two-dot-chain lines, the clip member is then erected upright so as to be hanged over an upper case body 12, both the case bodies are fastened together, and the clip member 13 is then restored to a position indicated by the two-dot-chain lines, so that both the case bodies 11 and 12 can thereby made separable.  In this case, the linear shaped part 13b is brought into contact with the wall surface of the lower case body 11, and concurrently the upper end part of a main body part 13a is also brought into contact with the outer wall 15a of the protection frame 15, so that excess rotation is thereby prevented to keep out deformation.
Patent JP-H07199554-A (JP)
Title: Original-carrying device
Inventor: BABA KENJI
IPC: B65H5/06
Filed: 1993-12-29
Abstract: PURPOSE:To obtain an original-carrying device which is considerably small and simple compared to conventional device by using a simple member and performing a plurality of functions by means of a single member, is therefore inexpensive to produce, securely separates a claw and contributes to the miniaturization and simplification of the device by improving a claw separation system, and is gentle to a document. CONSTITUTION:The device is equipped with a carrying roller 39 which receives and carries the singly-separated and originals sent while being separated into respective single pieces, and a moving member which engages with a pickup roller 13 and the carrying roller 39 in order and rotates and drives them. The moving member engages with the carrying roller 39 timely, when a loop is made in the rear part of the singly-separated and fed original after the front end of the original comes into contact with the carrying roller 39. Further, a separation claw moves in a direction where the amount of its engagement with the original decreases according to the rigidity of the original.
Patent JP-2000100172-A (JP)
Title: Semiconductor storage
Inventor: KATO HIROSHI
IPC: G11C5/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage for reading data speedily. SOLUTION: A sub amplifier 462 includes transistors M11 and M12 for receiving the potential of sub I/O wire pair S-I/O at a gate, a transistor M5 that is controlled by a signal Rei being transferred in the direction of a memory cell column and couples the source of the transistors M11 and M12 to grounding potential, and transistors M13 and M14 that are controlled by a signal Bsj being transferred in the direction of a memory cell row and couple the drain of the transistors M11 and M12 to a main I/O wire pair. The sub amplifier 462 can be controlled by a signal being transferred in a column direction, thus reducing the effect of skew with a column selection signal.
Patent JP-H06172821-A (JP)
Title: Method and device for producing magnetic metal powder
Inventor: NAKAMURA HIROYUKI
IPC: H01F1/06
Filed: 1992-12-03
Abstract: PURPOSE:To industrially, advantageously and continuously produce magnetic metal powders having a uniform and excellent magnetic characteristic by heating and dehydrating a material to be treated substantially kept standing on a belt, preventing the collision of the particles and the generation of fine powders and bringing the material into good contact with gas. CONSTITUTION:Iron compd. powders contg. iron oxide hydrate as the essential component are granulated into a granulated material having 1-20mm weight average particle diameter, a gas-permeable rection furnace having a gas- permeable belt is used with the granulated material as a raw material, the granulated material is continuously supplied on the belt, heated and dehydrated by a nonreducing gas to obtain the dehydrated material. The dehydrated material is simultaneously heated and reduced to obtain a reduced material. The reduced material is simultaneously heated and oxidized by an oxygen-contg. gas to continuously produce a magnetic metal powder.
Patent JP-H05165303-A (JP)
Title: Contact electrostatic charging device
Inventor: FUEI NAOKI
IPC: F16F15/10
Filed: 1991-12-12
Abstract: PURPOSE:To make an electrostatic charging noise hard to generate when an electrostatic charging member which is applied with a vibrating voltage is brought into contact with an image carrier to charge it electrostatically. CONSTITUTION:In the contact electrostatic charging device which brings the electrostatic charging member 10, applied with the vibrating voltage, into contact the image carrier 1 and charges the image carrier 1 electrostatically, the principal part of the contact electrostatic charging part 11 of the electrostatic charging member 10 for the image carrier consists of a cylindrical paper tube which has specific thickness. Therefore, even if the electrostatic member 10 vibrates with the image carrier 1 owing to the vibrating voltage, the paper tube which has the proper degree of freedom of deformation deforms through its hollow part to attenuate and absorbs the vibration, so the electrostatic charging sound from this electrostatic charging member 10 is reducible.
Patent JP-H11181715-A (JP)
Title: Asphalt plant and its operating method
Inventor: KINUGAWA SHOICHI
IPC: E01C19/10
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To elaborately carry out electric power control of an asphalt plant and to reduce electric power cost by leveling a peak load. SOLUTION: A demanded electric power value of a plant for each specified time (30 minutes) is predicted from a load electric power value and its rate of change by a predicted demanded electric power computing means 17 by successively taking up the load electric power value of the asphalt plant to be measured by a maximum demand wattmeter 6 to a load electric power control device 14.  Thereafter, at the time when it is judged that a predicted demanded electric power value exceeds a contract demand electric power value which is a target electric power value by an electric power value comparison judgement means 18, electric power supply to various kinds of heaters for heating and hot insulation of the plant with less trouble for driving, for example, to heaters 10d, 11a for heating of an asphalt tank 10a and a plied timer silo 11, etc., is automatically stopped in a previously set order through a load control means 19, and the demanded electric power value is prevented from exceeding the contract demand electric power value.
Patent JP-H09181805-A (JP)
Title: Foldable cover for portable communication equipment
Inventor: OOKI YUUJI
IPC: H04M1/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To select a length of the portable communication equipment main body and the cover even when the size of the portable communication equipment with cover is constant in use. SOLUTION: In the portable communication equipment provided with a cover 2 open/closed to the main body 1, the cover 2 is made up of plural pieces 16, 17 and configured to be folded and the speech enable mode is set by folding the cover 2 made up of plural pieces 16, 17. Then a microphone 20 is arranged to the piece 16 in the plural pieces 16, 12 being the components of the cover 2 and a microphone hole 19 is formed to a position of the other piece 17 opposite to the microphone 20 in the folded state in the speech enable mode. Furthermore, the piece 16 arranged with the microphone 20 is directly connected to the main body 1. Moreover, a switch 14 is provided to the main body 1 so that the communication is made available in the folded state of the cover 2 in the speech enable mode.
Patent JP-H10194231-A (JP)
Title: Package conveyer
Inventor: KONNO HIDETOSHI
IPC: B65B45/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To convey a semi-package without shift in position and also prevent the package from being damaged during transfer by providing a plurality of carriers for supporting both ends of the package in a transfer direction for transferring at intervals corresponding to a length along the transfer direction of the package. SOLUTION: A package manufacturing apparatus 1 shapes a semi-package filled with contents such as juice into a predetermined shape to provide a final package, wherein a waiting part 4, a shaping part 6 for shaping the semi- package into the final package and a send-out part 7 for sending the shaped package to a subsequent process are sequentially placed on a base 3. It also includes a semi-package transfer mechanism 8 comprising a plurality of semi- package conveyers 10, wherein a plurality of carriers 23 protruding sideward are fixed on the conveyer 10 with intervals corresponding to a length of a transfer direction of the package, while each carrier 23 is equipped with a support 25 for supporting a package seal at the tip.
Patent JP-H11182297-A (JP)
Title: Combustion switching control device for internal combustion engine
Inventor: HORI TOSHIO
IPC: F02D41/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To switch stratified combustion and uniform combustion in an appropriate mixture state. SOLUTION: At the time of switching from stratified combustion to uniform combustion, an equivalent ratio TFBYA4 is gradually brought close to a target equivalent ratio after switching, and an equivalent ratio TFTMP taking account of residual EGR gas quantity flowed back to a cylinder by the stop of EGR (a cylinder reflux EGR ratio TGEGRD) is computed. When the equivalent ratio TFTMP reaches a judgment level TFACH equivalent to the combustion limit of uniform lean combustion, switching to uniform charge combustion is performed. This results in preventing hesitation and rotational collapse generated at the time of switching combustion on the basis of the conventional equivalent ratio TFBYA4.
Patent JP-H10201242-A (JP)
Title: Current type converter
Inventor: AJIGUCHI YASUHIKO
IPC: H02P27/06
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a current type converter which suppresses the oscillations of the currents and voltages generated on the AC side of the converter and can reduce the interference between the d axis and q axis of three/two phase conversion, by feeding back to the converter the voltages across the respective two terminals of the capacitors connected with the output side of the converter, and by controlling the current command value of the converter to reduce the oscillations. SOLUTION: The voltages across the respective two terminals of capacitors 10, 11, 12 connected with the AC side terminals of a converter 3 are sensed by a voltage sensor 16 to compute the correction quantities of the current commands of the converter 3 by a correction signal computer 18 from the voltages across the respective two terminals of these capacitors 10, 11, 12. Based on these correction quantities, the current commands are corrected to make suppressible the resonances generated by the capacitors 10, 11, 12 connected with the AC side terminals of the converter 3 and the inductance of a load 13.
Patent JP-2001169129-A (JP)
Title: Color conversion device and color conversion program storage medium
Inventor: MURAMOTO YASUHIKO
IPC: H04N1/46
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a color conversion device, capable of flexibly dealing with the color conversion to obtain a color image having a desired color expression by an image output device such as a color printer, according to the functions of a RIP system. SOLUTION: This color conversion device is provided with a color adjustment part 84, which generates data to adjust color conversion conditions for execution of color conversion processing and freely adjusts not only the color conversion condition of color conversion processing in a color conversion part 82, by transmitting this data to the color conversion part 82 but also the color conversion condition of color conversion processing in a color conversion part 12 in a RIP system 10' by transmitting this data to the outside.