baber/WOPTO huggingface dataset:
Patent JP-H05346368-A (JP)
Title: Method and apparatus for evaluating and grading optical element
Inventor: SHIYUMUERU RAIRAN
IPC: G01M11/02
Filed: 1993-02-17
Abstract: PURPOSE: To make it possible to use in the mass production manufacturing step of an optical element and to rapidly and effectively detect the defect of the element. CONSTITUTION: In the apparatus for evaluating and grading an optical element such as a lens, filter, a reticle or the like, the element to be tested is scanned by at least one wedge-like optical beam, the beam has an angle of about 5 to 35 deg., and crosses the surface of the element at a predetermined angle to the surface of the element in the form of a rectangular narrow beam. A rotary mask 21 rotating synchronously with the rotation of the beam is disposed rear of the element so that a light is not directly arrived at a photosensitive element array disposed rear of the mask 21. The element array receives an optical pulse generated from the result of the surface defect and inner defect of the element to be tested. The optical signal arriving at the array is evaluated thereby estimating the quality of the element.
Patent JP-2000228703-A (JP)
Title: Multiline telephone set
Inventor: YAGI HISASHI
IPC: H04M1/253
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To process the caller ID signal of plural lines by only one demodulating modem by detecting a channel seizure signal or a carrier signal in caller ID data so as to switch a line input. SOLUTION: Comparators 14, 14' converts a signal passing through band pass filters 13, 13' to a logic level and a line switching switch 15 switches a line A and a line B. The outputs of the comparators 14, 14' are monitored by a microcomputer, etc., and the lines A, B always monitor whether the caller ID signal is inputted or not. When caller ID data are inputted, an input signal to a modem 12 for demodulating a caller ID is inputted to the line A or the line B by selecting by the switch 15. The signal inputted to the modem 12 is demodulated to data on a telephone number, etc., and displayed on a display device.
Patent JP-H07240707-A (JP)
Title: Equalizer
Inventor: INOUE AKIRA
IPC: H03H21/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide the equalizer which sufficiently follows up the quick variance of a transmission line by inserting a tap coefficient variation estimating circuit between an amplifier and an accumulator and estimating the variation of the tap coefficient. CONSTITUTION:Signals on taps taken out from plural delay elements connected in series to a transversal filter are inputted to an input terminal 101, and the difference between the output of the transversal filter and a reference signal like the output of a symbol discriminator is inputted to a second input terminal 102. A multiplier 103 multiplies the input signal from taps and the difference signal, and the output of the multiplier 103 is amplified mu1 times by an amplifier 104. The output is amplified mu2 times by an amplifier 106 and is accumulated in an accumulator 107 to obtain the accumulated value of the signal before a time jT. This accumulated value and the signal from the amplifier 104 are added by an adder 110, and the difference between the present signal and the past signal, namely, the variation is inputted to an accumulator 111. The accumulator 111 corrects the tap coefficient estimated value by this variation and outputs the obtained value as the next tap coefficient estimated value.
Patent JP-S61190026-A (JP)
Title: Method and device for controlling strip temperature in continuous annealing furnace
Inventor: YOSHITANI NAOHARU
IPC: C21D9/56
Filed: 1985-02-18
Abstract: PURPOSE:To make possible the assurance of the quality of a strip, the stabilization of the operation and the reduction of fuel consumption by changing the speed and outputting the set value of a fuel flow rate in accordance with the sheet temp. model which expresses dynamically the relations between the temp. of the strip in the outlet of a furnace and the furnace temp., fuel flow rate, strip thickness, strip width and speed. CONSTITUTION:The strip temp. control model which expresses dynamically the relations between the temp. of the strip in the outlet of the furnace and the furnace temp., fuel flow rate, strip thickness, strip width and traveling speed is set. The optimum transition locus of the strip temp., the change rate of the traveling speed and the optimum timing for starting the speed change are preliminarily determined in the stage of changing the strip thickness, strip width or strip temp. reference for future. The strip temp. up to N steps forward is predicted at all times by using such strip temp. control model and the fuel flow rate is occasionally and momentarily calculated and controlled so that the predicted value conforms to the theoretical optimum transition locus.
Patent JP-H03234332-A (JP)
Title: Stock supply device for full enclosed die forging press
Inventor: MITO YOSHIAKI
IPC: B21J13/08
Filed: 1990-02-09
Abstract: PURPOSE:To decrease the motion of a cycle and to cope with a high-speed operation by allowing a frame which ascends and descends and turns intermittently in a semicircle to support a clamp for gripping alternately a stock by gripping parts of both ends and supplying it to the lower die, and a kicker for eliminating a formed part. CONSTITUTION:By turning both levers 21, a frame 1 is turned by a semicircle through a turning driving shaft 9 and a turning shaft 4 by an intermittent turning device, and also, the lower punch 53 is allowed to be lowered. Subsequently, the frame 1 is allowed to be lowered, a stock W1 gripped by a clamp 5 is inserted into the lower die 52, and also, by a stock carrying device 51, the next stock is set to a prescribed position. Next, when the gripping part of the clamp 5 is closed by turning both levers 21 and the next stock is gripped, a spring 7 moves to the left side by setting the turning shaft 4 as a boundary and energizes this gripping, and simultaneously, the gripping part of the clamp 5 opens and releases the stock W1, and thereafter, the upper die is allowed to be lowered and forming is executed.
Patent JP-S60173813-A (JP)
Title: Gas insulated potential transformer
Inventor: MIZUTANI MASAAKI
IPC: H01F27/32
Filed: 1984-02-20
Abstract: PURPOSE:To contrive the improvement of mechanical strength in the direction of the axis of multikind cylindrical windings and the prevention of the shift of a coil in the direction of the axis of a cylinder by glueing between a coil wire and an insulator and between the insulators with a double side adhesive tape. CONSTITUTION:A coil wire 9 is wound around a bobbin 8 required number of turns and over the wire, an insulation sheet 10a is wound. After the n-th insulation sheet 10a is wound, a double side adhesive electrically insulating tape 11a is glued at several positions along the direction of the axis of multicylinder type windings preventing generation of residual void. The length of the tape 11a is made longer than the width (l) of the winding of the coil wire 9 and equal to the width L of the insulation sheet 10a or slightly shorter than L. Over the sheet, the coil wire 9 is wound and another double side adhesive tape 11b similar to the tape 11a is glued at a different position around the circle of a coil without overlapping with the tape 11a. Later when the (n+1)-th insulation sheet 10 is wound, another double side adhesive tape 11c is glued with the end 9a of the coil wire 9 on the insulation sheet 10 at a definite angle theta and the sheet and the wire and the tape are simultaneously wound.
Patent JP-S58144810-A (JP)
Title: Production of liquid crystal display
Inventor: SHIRAI YOSHIHIRO
IPC: G02F1/13
Filed: 1982-02-23
Abstract: PURPOSE:To make operations simple and productivity high, to obviate damaging of rubbed surfaces and to improve yield by forming control films for horizontal orientation on both surfaces of an intermediate electrode substrate of a multilayered liquid crystal display and rubbing both surfaces simultaneously. CONSTITUTION:Transparent electrodes 32, 32 are formed on both surfaces of an intermediate substrate 22 of a multilayered liquid crystal display, whereafter insulation films 42, 43 are formed. In the stage of applying horizontal orientation on the films 42, 43, the edge parts of the substrate 22 are held with a stage 2, and a jig 6 is moved linearly at a specified speed in an arrow 6 direction to deliver the substrate 22 and to dispose rubbing rolls 71, 72 in parallel above and below the substrate. The rolls 71, 72 are rotated in arrow directions to apply mutually parallel rubbing on both surfaces by means of the flocks applied on the rolls 71, 72. The rolls 71, 72 are disposed mutually orthogonally to apply mutually orthogonal horizontal orientation. The stages are thus simplified by simultaneous rubbing of both surfaces, the changes for damaging of rubbed surfaces are eliminated and yields are improved.
Patent JP-H07238872-A (JP)
Title: Vaporized fuel processor for engine
Inventor: NANBA TOSHIO
IPC: F02M25/08
Filed: 1994-02-25
Abstract: PURPOSE:To ensure purge in the high load running region of an engine having a high purge amount. CONSTITUTION:A venturi tube part 14 is provided in the upstream of a throttle valve 13 in an intake path 12 connected to an engine 11, and a purge path 23 from a canister 22 is opened to the venturi tube part 14. Thus, in the high load running region of the engine, large negative pressure is produced in the venturi tube part 14, so that a sufficient purge amount will be obtained.
Patent JP-S60183397-A (JP)
Inventor: MASAI SHIROU
IPC: B67D7/76
Filed: 1984-02-20
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-S61187307-A (JP)
Title: Flyback transformer
Inventor: YAMASHITA HISAO
IPC: H04N3/19
Filed: 1985-02-15
Abstract: PURPOSE:To enable to reduce the number of components and manhours by a method wherein a horizontal pulse feeding winding is attached to the molding frame formed on the outer case. CONSTITUTION:On the outer case 1 of a flyback transformer, a molding frame 1a is formed on the circumference of an iron core 2. A horizontal pulse feeding winding 4, which is formed by winding a wire consisting of a single wire 4a covered by an insulating material around a molding frame 1a, is inserted into the molding frame 1a, and the winding 4 is fixed by a pawl part 1b. As a result, the winding 4 can be firmly fixed using a molding frame 1a and a pawl part 1b, and as the winding 4 is attached through the intermediary of the molding frame 1a located on the circumference of the core 2, no flaw is generated by the iron core 2, and the insulating property and the safety of the winding are not deteriorated. By constituting the flyback transformer as above-mentioned, the number of component parts needed can be reduced, and the manhours in the manufacture of said transformer can also be cut down remarkably.
Patent JP-H07203779-A (JP)
Title: Tool for preventing drop of fruit
Inventor: KAWAMURA SHIGERO
IPC: A01G9/12
Filed: 1994-01-13
Abstract: PURPOSE:To provide a tool for preventing the drop of a fruit, capable of preventing the breakage of the stem of a fruit and the peeling of the attaching part of the stem and providing a frame disk having a tapered form fitting to the shoulder form of a fruit and fixing the disk to the lower end of a cylindrical frame for fixing the stem of a fruit. CONSTITUTION:A frame disk C having a tapered part 10 fitting to the shape of the shoulder M of the dent part L of a fruit F is fixed to the lower end of a cylindrical frame B for fixing the stem of a fruit. The bonding form of the stem and the core part K of the fruit pulp is constantly maintained in straight state.
Patent JP-H06241385-A (JP)
Title: Foundation base for power generating plant
Inventor: OKADA YOSHIO
IPC: F16M5/00
Filed: 1993-02-18
Abstract: PURPOSE:To reduce the height of a foundation base so as to reduce a foundation work load, enable entry and installation of a generator by using the foundation base for rolling of rollers and reduce cost by forming the shape of the foundation base on which the generator is installed in channel type. CONSTITUTION:In a generator, a cooler 2 is installed on a stator frame 1, and a rotor 3 is inserted into the stator frame 1. Also a coupling 4 is arranged for a drive machine to one end of the rotor 3 which is supported by bearings 6 located on its both sides. In addition, a main circuit output terminal 7 and a current transformer 8 are located on the underside of the stator frame 1. In this case, a generator main body is fixed by bolts through a sole plate 11 which is located on the upper surface of a channel type foundation base 10 by means of leg plates 9 located at four corners of the stator frame 1. Then, by a jack support seat 12 is provided so to jack up the stator frame 1 when a rolling jig is removed after the stator frame 1 is carried in by rollers using the upper surface of the foundation base 10.
Patent JP-H10320192-A (JP)
Title: Security device for video digital-to-analog converter
Inventor: MCGUINNESS PETER JOHN
IPC: G06F21/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To improve the safety by obtaining a 1st cyclic redundancy check value(CRC) from a data signal by a CRC circuit and comparing it with a 1st CRC reference value by a 1st comparing circuit, and generating and latching a blanking signal at its output terminal when the values are not equal to each other. SOLUTION: Video pixel data 30' are processed by the CRC circuit 60, which generates the 1st CRC value. With a 32×16×2 pattern, a 15-bit CRC value can be generated and a security device 100 is enabled to use one 24-bit register as a 1st memory 62 of CRC standards. The comparing circuit 64 compares the 1st CRC value with the 1st CRC reference value. When the 1st CRC value and 1st CRC reference value are not equal to each other, the comparing circuit 64 generates an unequal signal. In response to the unequal singal, a control circuit 66 generates a D/A blanking signal 32 and latches it.
Patent JP-H05196466-A (JP)
Title: Angle sensor
Inventor: OCHIAI KAZUTAKA
IPC: G01C9/10
Filed: 1992-01-20
Abstract: PURPOSE:To provide a small and light weight angular sensor which detects a tilt angle with sure even when a rotational body 12 and a resistor 10 came into intermittent condition due to applied vibration. CONSTITUTION:A resistor 10's resistance is divided by position of a rotational body 12 rotating, while contacting, on the resistor 10, and the voltage signal corresponding to the resistance-division-ratio is taken out. The output side, C side, of the rotational body is connected with one terminal of a capacitor 25, and the output side of that connection part is connected with a high- impedance circuit 32 whose impedance is higher than that of the input side. When the rotational body 12 bounces off from the resistor 10, the capacitor 25 holds the voltage just before that leaving so as to surely detect the tilt of an angle sensor.
Patent JP-S59163182-A (JP)
Inventor: NAGAYA YOUJI
IPC: B65D90/02
Filed: 1983-02-23
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-S61186725-A (JP)
Title: Heater
Inventor: TANABE TAKESHI
IPC: F24C7/02
Filed: 1985-02-15
Abstract: PURPOSE:To provide with a heater capable of setting a height of a heater automatically and correctly so as to obtain an appropriate height in correlation to various kinds of heating objects having a different height individually by a method wherein a height detecting sensor is employed for detecting a height of a heating object placed on a metal tray in a heating chamber. CONSTITUTION:A height detecting sensor 11 for detecting a height of a heating object 7, material to be heated, are arranged with a plurality of units longitudinally along the wall of the heating chamber 5, by which the height of the heating object, placed on the rotating tray 3, is detected, then outputs a signal for controlling an adjustable and driving device 2. Subsequently, the said device 2 drives to rotate DC motor 24, by which the heater 1 is moved vertically and is stopped at the nearest position to the heating object 7. In next stage, a main control circuit 21 actuates a heater relay coil 31b to make a relay switch 31a to close for the heater 1 on, thereby a grill heating to bake the heating object 7 is proceeded.
Patent JP-H07217686-A (JP)
Title: Vibrationproof mount
Inventor: TANAKA MUTSUMI
IPC: F16F15/08
Filed: 1994-01-31
Abstract: PURPOSE:To provide a fingertip fitting type vibrationproof mount for eliminating the twisted fitting of a vibration damping body and requiring very little time for fitting. CONSTITUTION:In a vibration proof mount having a fitting part 3, fitted to the through-hole 21 of a mating part plate, in the middle of a seat plate 2 fixed to both the ends of a vibration damping body 1; the fitting part 3, formed of resin integrally with the seat plate 2, is composed of a leg part 4 to be inserted into the through-hole 21 and a locking projection part 5 having a guide surface 5a. The locking projection part 5 is snap-engaged with the through-hole 21 so that the seat plate 2 can not be dismounted from the mating part plate 22 by the inward displacement of the locking projection part 5 along the inner edge of the through-hole 21 by the guide surface 5a when the locking projection part 5 is pushed into the through-hole 21.
Patent JP-S59154529-A (JP)
Title: Data input system
Inventor: KAJISA SHIYUNICHI
IPC: G06F3/0481
Filed: 1983-02-22
Abstract: PURPOSE:To input data in a short time regardless of the arrangement order of data in a memory by storing data input order in a readable and writable semiconductor memory, magnetic storage medium, etc., independently of programs. CONSTITUTION:A CPU reads data processing program data out of an external storage device and stores them in a specific area of an RAM. Namely, system control program data which controls the operation of the whole system is stored in a memory area AR1. The data processing program data are stored in the area AR2, and input data to be processed are stored in an area AR4. Further, the order of storage of the input data, i.e. the priority order is stored in an area AR3. Further, initial priority order data incorporated in a data processing program is stored in the area AR3 when the program starts.
Patent JP-S57142341-A (JP)
Title: Method and apparatus for detecting pressure leakage in centering mechanism for tire vulcanizing machine
Inventor: KAWAHARA MASAKATSU
IPC: B29C35/00
Filed: 1981-02-26
Abstract: PURPOSE:To carry out the detection of pressure leakage rapidly and certainly by a method wherein the leaked part of a hot pressure medium is caught in a seal part interposed between the member to be raised and lowered of a centering mechanism carrying out upward and downward expansion and contraction motion of an elastic formed body and hot pressure medium supply and a fixing member opposedly contacted therewith to be detected by a detecting member provided to the outside of the centering mechainsm. CONSTITUTION:In the space between packing press member 13 over an upper and a lower sides of a clamp ring hub 17 and a bushing 27, an upper packing 14 and a lower packing 16 comprising a V packing are interposed between the hub 17 and the outer periphery of a piston rod 10 in an appropriate multi- layered form through a male adaptor 28 and a female adaptor 29 and a collecting and discharging member 15 comprising a lantern ring is provided so as to be fitted to the upper and the lower packings 14, 16.
Patent JP-H11215029-A (JP)
Title: Interface, interface mounting method and interface mounting rack thereof
Inventor: MIYAZAKI NORIO
IPC: H04B10/032
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device when both (1+1) and 1:N redundancy constitutions are applied with minimized deterioration of transmitting/receiving characteristics. SOLUTION: An electrical interface of a slow speed signal part 10 is divided into a substrate of a terminating circuit 102 and the substrates of working and standby logic circuits 103 and 104. The circuit 103 includes the circuit 104 in a 1:N redundancy constitution. Signals received via an electric transmission line 114 are once electrically terminated in both transmission and reception by an active element. Then the logical levels of those signals are determined and distributed to the working and standby systems. Signals selected at a slow speed selection part 106 are supplied to a fast speed optical circuit 115, via a separate multiplexing part 107 and a fast speed optical interface 108. If the part 10 has an optical interface, this interface consists of a single circuit substrate in a (1+1) redundancy constitution.  The circuit substrate of the optical interface is also capable of being mounted on a slot, where the electrical interface is mounted. The part 106 can cope with both redundancy constitutions via the setting of a selection circuit.
Patent JP-H11214959-A (JP)
Title: Monostable multivibrator circuit having retrigger function
Inventor: ISHII HIDEKAZU
IPC: H03K3/033
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a monostable multivibrator having a retriggering function which reduces current consumption and also reduces jitters. SOLUTION: This circuit is provided with a charge storing means 1, a potential controlling means 4 which holds one side end la of the means 1 on an 'L'-level, while a trigger signal is inputted to an input terminal TIN and holds the end la on a 'H'-level while the trigger signal is released and one shot pulse is outputted, a charging means 2 which charges the means 1, so that the other side end 1b of the means 1 becomes the 'H'-level, while the trigger signal is applied and a discharging means 3 which connects one point between the end 1b and reference potential to a closed circuit and discharges charges which are charged to the means 1, while the trigger signal is released and one shot pulse is outputted, increases discharge start voltage of the means 1 and makes a voltage change grade large at discharging.
Patent JP-H04218582-A (JP)
Title: Thickener and preparation thereof
Inventor: MATSUSHIMO BARUTSUAGI
IPC: C08F8/44
Filed: 1991-01-31
Abstract: Solid salts of cross-linked acrylic acid polymers or copolymers with alkali or aliphatic amines, useful as thickening agents, a process for the preparation thereof and the use thereof in the chemical, pharmaceutical, cosmetic, textile, paper industries.
Patent JP-2000225806-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: NAKAGAWA SUMUTO
IPC: B60C5/14
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve maneuverability, and improve durability of a carcass by increasing fatigue resistance of a carcass ply steel cord. SOLUTION: In a passenger car pneumatic radial tire, at least an embedded cord ofone carcass ply is made of a steel cord. Rubber layers 8a, 8b are arranged between a carcass 2 and belts 4 and/or between the carcass 2 and an inner liner layer 7, and then have widths ranging from 20 to 120% of that of a first belt ply with respect to a tire width direction.
Patent JP-S53115221-A (JP)
Title: Copying machine
Inventor: IGUCHI TOSHIYUKI
IPC: G03B27/70
Filed: 1977-03-18
Abstract: PURPOSE: To provide a copying device which can be selectively used as an optical system, of three kinds, transmitting, receiving, and copying by detachably providing a combination of mirrors comprising ain-mirror lens. 
     COPYRIGHT: (C)1978,JPO&Japio