baber/WOPTO huggingface dataset:
Patent JP-H03140921-A (JP)
Title: Liquid-crystal display unit
Inventor: INGURITSUDO EMIRIINE JIYOANNA
IPC: G02B1/08
Filed: 1990-10-16
Abstract: PURPOSE: To make it possible to obtain foil or anisotropic layer which may be easily produced at desired accuracy by forming a layer of an optically anisotropic material of a synthetic resin compsn. having a polymer network which has spiral arrangements. CONSTITUTION: A liquid crystal cell 10 has a twisted nematic liquid crystal layer 11 between two electrode substrates 12 and 13 and is arranged between two polarizers 14, 15. A double refractive film 16 is arranged between the polarizers 14, 15 exactly like the liquid crystal cell 10. The cell 10 may be directly provided with this double refractive layer 16 by providing, for example, the outer side of the cell 10 with a rubbed polyimide layer and depositing a curable synthetic resin compsn. having a liquid crystal monomer or oligomer having >=2 pieces of acrylate ester groups. The orientation is obtd. by an additive glass plate and this glass plate is provided with the rubbed polyimide layer. The glass plate is removed after polymn. of the curable synthetic resin compsn. As a result, the foil or anisotropic layer which may be produced at the desired accuracy is easily obtd.
Patent JP-S62136541-A (JP)
Title: Alloy for electrically conductive roll for electroplating
Inventor: ISHII TOSHIAKI
IPC: C22C19/05
Filed: 1985-12-06
Abstract: PURPOSE:To obtain an alloy for an electrically conductive rill for electroplating having superior corrosion and wear resistance by alloying Ni with specified amounts of C, Cr, W and Mo, regulating the amount of Fe as an impurity to a specified value or below and adding Si and Mn as deoxidizing elements. CONSTITUTION:The composition of an alloy for an electrically conductive roll for electroplating is composed of, by weight, 0.2-3% C, 20-35% Cr, <=15% W, <=5% Mo, <=10% Fe as an impurity and the balance Ni with Si and Mn as deoxidizing elements. In order to improve the quality of the alloy, 2-6wt% Si and 0.5-5wt% B are further added, as desired.
Patent JP-H04151496-A (JP)
Title: Heat transfer pipe supporting member
Inventor: MATSUDA SHOHEI
IPC: F28F9/00
Filed: 1990-10-15
Abstract: PURPOSE:To restrict a vibration of heat transfer pipes and prevent a flexing of the heat transfer pipe by a method wherein a plurality of thin plates disposed in parallel to each other on a surface perpendicular to the heat transferring pipe and a hollow cylindrical member contacting at four points on a circumference of the heat transmitting pipe between the opposing two thin plates are provided. CONSTITUTION:A plurality of thin plates 11 disposed in parallel to each other in clearances of zig-zag formed heat transmitting pipes 12 and fixed at their ends to a ring 13 are provided. A plurality of hollow cylindrical members 14 which can be abutted against the heat transmitting pipes 12 on one point of the circumference are disposed on the opposing surfaces of two adjoining thin plates 11 with a pitch equal to a pitch of the heat transmitting pipe. A plurality of cylindrical members 14 are disposed at an opposite surface of each of the thin plates 11 while being displaced by a half size of a pitch of the heat transmitting pipe in respect to a row of cylindrical members 14 and with a pitch equal to a pitch of the heat transmitting pipes. With such an arrangement, it is possible to restrict a vibration of the heat transmitting pipes 12 and their flexing while limiting the members of the supporting members which require strict machining accuracy.
Patent JP-S61139549-A (JP)
Inventor: MIRAN JIYON SEEBO
IPC: B60T15/04
Filed: 1985-12-10
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-H02123829-A (JP)
Title: Ad conversion circuit
Inventor: KOMATSU YOSHIHIRO
IPC: H03M1/14
Filed: 1988-11-02
Abstract: PURPOSE:To obtain an accurate conversion code even if an analog signal is varied by arranging switching blocks as a matrix, increasing the number of comparators outputting a low-order conversion code more than the number of comparators outputting a high-order conversion code and adding a redundant bit to the low-order conversion code. CONSTITUTION:Comparators 51, 52 and 56, 57 producing a 2-bit redundant code are provided to the left and right side of a low-order comparator so that code conversion is implemented to an analog signal Vin at the outside of the conversion range of a high-order comparator. That is, since the sampling signal when a low-order conversion code is outputted is made stable in a serial/parallel AD conversion circuit, the number of comparators outputting a low-order conversion code is increased to provide a redundant bit numerizing the code up to the outside of the range of the high-order quantization level and the high-order code is corrected by using the conversion code when the AD conversion to the low-order code is applied. Thus, the production of an erroneous data easily produced with a fast speed processing of the A/D converter is prevented.
Patent JP-H10122552-A (JP)
Title: Regenerative burner
Inventor: HIROSE YASUO
IPC: F23L15/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To allow a regenerative burner to have a durability irrespective of honeycomb shape or a pellet shape, facilitate its maintenance work, and reduce NOx by a method wherein a storing chamber storing the regenerative body is arranged at an end part spaced apart from a wall of a combustion chamber at a passage section, and a changing-over means is fixed to the storing chamber. SOLUTION: A passage 12 has a suspending section 12b bent substantially orthogonally from the rear end of a cylindrical main body 12a. A storing chamber H having regenerative body 20 with aeration characteristic is arranged at its end, a position spaced apart from a side wall 1a of a combustion chamber 1. Discharged gas passed through the furnace through a passage T and combustion air blown from a blower means are alternatively flowed in the regenerative body 20 for every 5 to 60 seconds by a changing-over means 30 (a ratio of a total area of the passage T through which the combustion air flows to a total area of the passage T through which the discharged gas is sucked: 0.1 to 0.5) which can be removably fixed to the storing chamber H, heated by discharged gas (approximately 1100 deg.C) and the combustion air is heated with the regenerative body 20 at a high temperature.
Patent JP-H07125654-A (JP)
Title: Steering lower bracket fitted part structure
Inventor: AKAISHI EIICHI
IPC: B62D25/08
Filed: 1993-11-05
Abstract: PURPOSE:To heighten supporting rigidity of a steering lower bracket while heightening rigidity of an air box part. CONSTITUTION:An air box part 3 of closed sectional structure is formed of a closing plate 10, a dash upper panel 4 and a cowl top panel 1 by joining the front edge of a lower wall 4a of the sectional L type dash upper panel 4 by way of sandwiching it with the lower edge of the cowl top panel 1 and the upper edge of a dash lower panel 2. A steering lower bracket 8 is installed on the lower surface of the lower wall 4a of the dash upper panel 4 by a bolt nut 15 through a reinforce 14. An upward protruded bead 13 is formed in the longitudinal direction on the front part of the lower wall 4a of the dash upper panel 4, and a closed sectional structured part is formed by joining an front edge 14a of the reinforce 14 on this bead 13 from the back side.
Patent JP-H03139576-A (JP)
Title: Printing ink composition
Inventor: IKEDA ITSUO
IPC: C09D11/02
Filed: 1989-10-24
Abstract: PURPOSE:To prepare the title ink compsn. which enables a high quality printing of a number of sheets without causing any offset by compounding a colorant, an aliph. hydrocarbon solvent, and a resin which is sol. at room temp. but poorly sol. at high temp. in the solvent. CONSTITUTION:A printing ink compsn. comprising as the main components, a colorant, a solvent mainly comprising an aliph. hydrocarbon, and a resin which is sol. at room temp. but poorly sol. at high temp. in the solvent. Pref. colorants include a hydrophobic colorant, a hydrophilic colorant or body pigment, a pigment prepared by making them hydrophobic, etc. A pref. vehicle comprises a solvent mixture of the aliph. hydrocarbon with a silicone oil and a resin component comprising a polyvinylpyrrolidone and a silicone resin. The compsn. is made suitable for an arbitrary printing plate by changing proportions of the colorant, vehicle, dryer, etc., as well as by changing the amt. of the resins contained in the vehicle and/or the ratio between the resins.
Patent JP-H01115555-A (JP)
Title: Process controller for mixed flow production line
Inventor: KARAI YOSHIAKI
IPC: B23Q41/00
Filed: 1987-10-30
Abstract: PURPOSE:To improve the efficiency of operation by calling up information about a pallet furnished at this time and a pallet to be furnished at the next time from a data memorizing means on the basis of pallet number information and providing a controller for starting a stage changing operation for the pallet to be furnished at the next time as soon as the operation of the workpiece on the pallet furnished at this time is completed. CONSTITUTION:The pallet number of pallet 2 furnished into respective operation stations S2-S20 on a mixed flow production line 1 is detected by a detecting means 7, and information about the pallet furnished at this time and the pallet to be furnished at the next time is called up from a data memory means 6 on the basis of the number information so that operation on operation stations S2-S20 are commanded on the basis of the information about the pallet furnished at this time by a operation control means of a controller 9. At the same time as these operations are completed, stage changing operations on the respective operation stations are started on the basis of the information about the pallet to be furnished at the next time according to a command from a stage changing means. As a result, the efficiency of operation on the production line can be remarkably improved.
Patent JP-H07287916-A (JP)
Title: Dual voltages type servo device and method
Inventor: UIRIAMU ENU TANOSU
IPC: G06F3/06
Filed: 1994-11-10
Abstract: PURPOSE:To obtain an optimum performance by computer peripheral equipment having different applied power source voltages by establishing an operating parameter optimized in accordance with power source voltages and executing a desired function. CONSTITUTION:For example, in the actuator of a disk drive, etc., when the number of tracks is supplied to a desired track from an absolute value adder 310, the velocity curve of a parameter corresponding to corresponding power source voltages 5V, 12V is outputted from a velocity table 312 and the feedback velocity signal of a negation from a velocity propelling unit 342 is added to the signal in an adder 314. The added result is subjected to a scaling at a Kerr point and the signal of a feedforward generator 322 is added to the scaling result to be supplied to a mutual conductance amplifier 326 with which a gain is controlled via a D/A converter 324 and then an actuator 50 is driven with the output of the amplifier. Thus, since the actuator 50 is operated with the 12V power source voltage and a portable computer is operated with the 5V power source voltage, the optimum performance by computer peripheral equipment whose available voltages are different can be obtained.
Patent JP-H08114531-A (JP)
Title: Method for estimating reduction quantity of tube wall thickness and residual lifetime of tube
Inventor: FUJI AKIO
IPC: G01M99/00
Filed: 1994-10-17
Abstract: PURPOSE: To accurately obtain the reduction quantity of tube wall thickness and residual lifetime of a tube by determining the starting limit of progress of the fatigue crack with the stress intensity factor of the bottom part of a corroded pit, and computing the crack depth due to the corrosion and the expansion quantity of the fatigue crack. CONSTITUTION: The starting limit of progress of the fatigue crack is determined by using the stress intensity factor of the bottom part of a corroded pit, and in consideration that the only corrosion progresses with passing of the operation time during the time from the start of the operation to the achievement of the stress intensity factor, operation time and the depth of the crack due to the corrosion are computed.  After the operation time, in which the only corrosion progresses, is passed, expansion quantity of the fatigue crack with the fluctuation of the thermal stress due to the starting is computed on the basis of the crack depth at the time of passing the operation time, and while generation quantity of the corroded pit due to the only corrosion in the operation time till the next starting is computed on the basis of the crack depth, to which the expansion quantity is added. This computing is repeated till the target time or the target crack depth so as to estimate the reduction quantity of tube wall thickness and the residual lifetime.
Patent JP-S63131360-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IZUMI TOMOAKI
IPC: G11B15/43
Filed: 1986-11-20
Abstract: PURPOSE:To decrease the deviation of position of a tape when the tape is reloaded after unloading the tape by switching in multi-stage a limited value of driving torque driving a reel during unloading the tape so as to prevent the movement of the supply reel. CONSTITUTION:The limit value of the driving torque driving a reel 12 during unloading the tape is switched into multi-stage. For example, a torque limit section 14 turns off a 1st switch 19 and turns on a 2nd switch 20 when an input discriminating the drive of the supply reel 10 is obtained during unloading the tape, switches the voltage applied to a drive section 18 is switched from a 1st torque limit voltage 17 to a 2nd torque limit voltage 18 to lower the torque limit to the winding reel 9 by the driving section 16. Thus, the drive of the supply reel 12 during unloading the tape is prevented and the position deviation of the tape is reduced when the tape is loaded again after unloading the tape.
Patent JP-S62136949-A (JP)
Title: System for correcting total error
Inventor: MAETANI SHUSUKE
IPC: H04L69/40
Filed: 1985-12-10
Abstract: PURPOSE:To attain quick restoration by giving an automatic error correction function so as to eliminate the need for manual correction at the occurrence of an error. CONSTITUTION:A controller sets a recovery processing flag after applying AD cancellation and stops polling afterward (not ENQ is sent), sends a recovery collation command signal CD periodically and awaits its reply. The signal CD does not reach a terminal equipment while a line is faulty, but when the line is restored, the signal CD reaches the terminal equipment, and when the terminal equipment receives the signal CD, it enters the recovery processing mode and the equipment returns an ACK signal to the controller. In receiving the signal ACK, the controller resets the recovery processing flag. Then the mode enters the recovery processing.
Patent JP-H0585143-A (JP)
Title: Air conditioner for vehicle
Inventor: CHISHIKI HIROTAKA
IPC: B60H1/00
Filed: 1991-09-27
Abstract: PURPOSE:To obtain a blowoff temperature which satisfies the responsiveness and stability for a sudden change of a preset temperature of an air conditioner for a vehicle. CONSTITUTION:An air conditioner 100 for a vehicle is feedback-controlled according to output signals from the respective sensors by ECU 4, and the driving time and rotating direction of a servo motor 26 are decided. According to the conditions set for obtaining the responsiveness and the stability, a gain value for deciding the driving time is changed. That is, in the case of improving the responsiveness, the gain value is made larger than that in the normal control, and in the case of improving the stability, the gain value is made smaller than that in the normal control. Thus the blowoff temperature is changed in such a manner to be quick in the case of needing the responsiveness and be gentle in the case of needing the stability. Accordingly, air at such a radical blowoff temperature as to cause a feeling of physical disorder near the normal set temperature is kept from being blown off.
Patent JP-H11116906-A (JP)
Title: Water repellent adhesive sheet
Inventor: KAMIMURA TAKESHI
IPC: C09J133/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet which is excellent in water repellency and has printability by selecting, as the surface paper, a printing paper containing, or coated with, a water repellent having a specific water repellency whose main components are a maleic petroleum resin alkali salt and a paraffin wax and by laminating, on the other side, an adhesive layer and a peeling sheet in this order. SOLUTION: A water repellent having a water repellency of more than R7 based on JIS P8137 is used. As the surface paper, a pigment-coated paper which is prepared by coating a base paper having a basic weight of about 35-300 g/m<2> with an aqueous composition (pigment coating material) containing a water repellent or by coating the base paper with a water repellent over a pigment coating containing no water repellent, is used as well as a non-pigment- coated paper which is prepared by impregnating or coating the base paper with a water repellent together with a surface sizing agent by a size press. As the adhesive, an acrylic ester adhesive, preferably the one which is prepared by a solution polymerization, is used. This adhesive sheet can be used for an outdoor poster, a label for a frozen food or the like.
Patent JP-H04152360-A (JP)
Title: Optical communication system for image forming device
Inventor: ASAKAWA MINORU
IPC: G03G21/00
Filed: 1990-10-16
Abstract: PURPOSE:To eliminate an electrical connecting work between both devices and also to prevent wasteful service man call display with respect to a temporary transmission error by providing an optical communication system between a device main body and an automatic document feeder. CONSTITUTION:The optical communication means are respectively provided on the automatic document feeder 200 and the image forming device main body 100, and are informed of the action state between both devices, so that the work to electrically connect both devices can be eliminated. And when the transmission error of a command datum occurs in the feeder 200, a slave CPU 230 connects to an ADF master CPU 220 so that the optical communication may be monitored. And when recovery is recognized through the optical communication, a datum at the time when the error occurs is transmitted to the main body master CPU 140 again. And when the error does not recover within a specified time, abnormality processing is executed at the ADF master, the operation of the main body 100 is stopped, and the service man call display is executed. Thus, the wasteful call display can be restrained.
Patent JP-H10103766-A (JP)
Title: Gas combustion device and its operational information analysis system
Inventor: TATEYAMA IWAO
IPC: F23N5/24
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a gas combustion device from which operational information can be automatically taken out by simple manipulation only, such as the depression of a switch, as the starting manipulation of taking out the operational information on the gas combustion device, and on which operational information can be analyzed, and also provide an operational information analysis system for analyzing the operational information sent from the gas combustion device. SOLUTION: The main body of a gas combustion device is provided with a memory 12 in which operational information is stored, and a buzzer 16 for informing a utilizer of the actual operational information is provided to a remote controller 14. The operational information is taken out of the memory 12 by the starting manipulation of the remote controller 14 to be outputted from the buzzer 16 and is read by a microphone 18 provided to an analyzer 20. After analyzed by the analyzer 20, the operational information is displayed so as to be easily understood by an inspector.
Patent JP-H10119304-A (JP)
Title: Liquid suction device
Inventor: UEJIMA HIROSHI
IPC: F04B53/12
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To discontinue the use of parts affecting adversely by the variation with time and provide a pump of separate structure in which the above-referred parts are not used. SOLUTION: Induction valve units 5 and 6 for dividing a cylinder 10 with a suction hole and a discharge outlet into a suction chamber A communicated with the suction hole and a discharge chamber B communicated with the discharge outlet are inserted slidably into the above-referred cylinder 10 in the axial direction, and axis units 1 and 7 for moving reciprocatingly the induction valve units 5 and 6 at the given interval in the axial direction are inserted into the cylinder 10, and a flow path to be opened and closed at the time of moving reciproatingly the induction valve units 5 and 6 and communicating the suction chamber A with the discharge chamber B are provided, and also valve mechanisms 8 and 9 for opening and closing the suction hole in communication with the reciprocating movement of the axis units 1 and 7 are provided in the suction chamber A.
Patent JP-H08133994-A (JP)
Title: Production of 9-methylfluorene
Inventor: TAKEUCHI HARUKI
IPC: B01J29/08
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method for producing 9-methylfluorene by which the production can industrially be carried out at a low cost. CONSTITUTION: This method for producing 9-methylfluorene is to react biphenyl with an ethynylating agent or ethylbiphenyls in the presence of an acidic catalyst, produce ethylbiphenyl and 9-methylfluorene, respectively cut the contents of 4-ethylbiphenyl to <=5wt.% and diethylbiphenyl having ethyl group at the o-position to <=5wt.% and raise the 9-methylfluorene purity to >=90wt.% by distillation or the distillation and crystallization. Thereby, the 9-methylfluorene useful as an intermediate for various precision chemicals can efficiently be produced at a low cost and the method is industrially significant.
Patent JP-H04153695-A (JP)
Title: Curve approximating method
Inventor: TAKAHASHI SHINGO
IPC: G06T11/20
Filed: 1990-10-17
Abstract: PURPOSE:To shorten a time required to generate an outline font by storing values of parameter functions of a curve expression previously, and finding the value of the curve expression by using only a necessary number of parameter functions. CONSTITUTION:A microprocessor CPU 0 controls the whole hardware. Then a RAM 1 is stored previously with the values of parameters of the curve expression determined as to (n) parameter values of the curve expression. According to a curve to be represented, the value of the curve expression is found from the values of parameter functions as to only (m) (m<n) out of the (n) parameter values and division points determined corresponding to the (m) parameter values are connected by straight lines. Consequently, the time required to generate the outline font is shortened.