baber/WOPTO huggingface dataset:
Patent JP-S61156215-A (JP)
Title: Lighting device using liquid crystal for microscope
Inventor: KAWACHI TOSHIHITO
IPC: G02F1/13
Filed: 1984-12-28
Abstract: PURPOSE:To easily set a lighting condition suitable for observation, by constituting a lighting optical system by using a liquid crystal lens and, at the same time, providing a variable setting means of an impressed voltage or the frequency of an impressed voltage which can set the focal distance of the liquid crystal lens variably. CONSTITUTION:A microscope 2 can be changed in magnification in a wide range by variably mounting an objective lens barrel 3 or exchanging an eyepiece barrel 4 for observing an object 5 to be inspected. A lighting device 1 produces a parallel luminous flux by reflecting the light of a light source 6 by means of a reflecting mirror 7 and the parallel luminous flux is condensed with a liquid crystal lens 8 and illuminates the object 5 after it is reflected by a half mirror 9. The AC voltage of an AC-AC converter 11 is applied cross the lens 8 at a voltage divided ratio selected by a resistance group (r) through a switch 8. The lens 8 is constituted in such a wavy that hollow cells are formed by adhering transparent plates 14a and 14b having convex surfaces to the edge of both surface of a transparent plate 12, whose both surfaces have Fresnel structures, with spacers in between them and liquid crystal 15a and 15b is enclosed in each cell. When such a lighting device is used, a lighting condition suitable for observation can be set easily.
Patent JP-H02123502-A (JP)
Title: Bias magnetic field impressing device
Inventor: FUJISAWA HIDEMITSU
IPC: G11B11/105
Filed: 1988-11-02
Abstract: PURPOSE:To thin a device by switching the impressed current to an electromagnet, changing the polarity of the electromagnet and rotating a permanent magnet. CONSTITUTION:When the S pole of a permanent magnet 1 is faced to a disk medium 9 and the magnetic field of the magnetizing direction in the upper direction is impressed to the medium 9, a second electromagnet 4a is made into an N pole, 4b is made into an S pole, and by facing the S and N poles of a permanent magnet 2 for rotation to electromagnets 4a and 4b, respectively, the impressing position is held. When the magnetic field in the reverse direction is impressed to the medium 9, the impressing direction of the current to respective electromagnets 3a, 3b, 4a and 4b is switched, the electromagnet 4a is made into the S pole, 4b is made into the N pole, an electromagnet 3a is made into the N pole, 3b is made into the S pole, the magnet 2 and the electromagnets 4a and 4b are mutually made repulsive to each other, the magnet 1 and electromagnets 3a and 3b are attracted and a turning shaft 7 is rotated in the clockwise direction like an arrow. When the magnet 1 attains the horizontal direction, the electromagnet 3a is switched into the S pole, 3b is switched into the N pole, further, rotated in the clockwise direction of the arrow mark, the turning shaft is rotated by 180 deg., the N pole of the magnet 1 is made into the lower direction and face to the medium 9.
Patent JP-H01119860-A (JP)
Title: Automatic cash transaction machine
Inventor: TAKENOUCHI SHIGEKI
IPC: G07D9/00
Filed: 1987-11-02
Abstract: PURPOSE:To surely execute the sum total value processing of a transaction data on that day by executing warning printing, in case cut off and return-on of a power source have been executed in a state that a transaction data is not being counted up. CONSTITUTION:When a power source is turned on to an automatic cash transaction machine 30, a transaction data is counted up before the previous cut off of the power source, and a flag (operation permitting flag) for showing whether its sum total value has been transmitted already to an information processor 39 or not is checked. When the flag is set, that is, unless the processing of the sum total value is executed, warning printing is executed by a printer 6. Also, when the sum total value is operated through a clark in charge operating part 3, the sum total value concerned is transmitted to the processor 39, and a result of processing of the device 30 is received through a receiving device 9. Subsequently, this result of processing which has been received is judged by a comparator 2, and in case the result of processing is correct, the flag is reset, and a transaction service by a customer can be executed.
Patent JP-H04154414-A (JP)
Title: Tire chain and tire slip prevention device for emergency escape
Inventor: KOBAYASHI SHOJI
IPC: B60C27/04
Filed: 1990-10-16
Abstract: PURPOSE:To enable mounting and dismounting of a tire chain in case of emergency easily and accurately by forming a tire chain for emergency escape through process of solidifying or covering a belt or rubber which is formed by synthetic resin in the shape of adequate cross section which matches the shape of the cross section of a tire. CONSTITUTION:A tire chain for emergency escape is manufactured by solidifying or covering a chain 5 by rubber or synthetic and solidifying it after attaching rubber or synthetic resin. Its shape is formed in three types, U type, J type, and C type, in accordance with the shape of cross section of a tire. Even if a belt 6 is also solidified by soft synthetic resin and formed in such a way that it maintains U type, J type, and C type on the whole, it is possible to pass the belt 6 through a hole of a wheel 2 in such a way that a hook 4 is hooked on the hole and simplify mounting. Further, thus formed slip prevention device 3 is provided in the outer peripheral section of a tire 1, and the hook 4 at the tip of a band engagingly locked in the hole of the wheel 2.
Patent JP-S61152533-A (JP)
Title: Sealing machine for corrugated box
Inventor: AUGUSUTO MARUCHIETSUTEI
IPC: B65B51/06
Filed: 1985-12-12
Abstract: The machine comprises a bed (1) which describes a support and advancement table for the boxes. Along opposite sides of said support table are arranged two belt pulling-units (3) capable of engaging with the sides of the boxes to bring about their advancement during work. The inlet ends of the pulling units (3) are fitted with sliding supports (14) and distance adjusting devices (15, 19-21) while the outlet ends are fitted with sliding supports (16) and motorization devices (27-33, 39) for the belts (8). The sliding supports (16) of the outlet ends consist of forked plates (24) with sliding shoes (25) which embrace a transverse guide bar (26) fixed to the bed (1).
Patent JP-S61144935-A (JP)
Inventor: SHIYUTEFUAN SHIYAINERUTO
IPC: H04B7/26
Filed: 1985-12-12
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-2001096216-A (JP)
Title: Baking temperature monitor system in coating material continuous baking oven for metallic band plate
Inventor: HIROSE KOZO
IPC: B05C9/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a baking temperature monitoring system in a coating material continuous baking oven for a metallic band plate, which is capable of monitoring the temperature of the plate (baking temperature) at an outlet of the coating material baking oven heating zone in real time and rapidly judging a causal place at the time of generating abnormal baking temperature. SOLUTION: A solving means is constituted so as to provide a process computer for control CPC for inputting a set value of a coating material baking condition previously determined based on a manufacturing order from a business computer BC, a direct digital controller DDC for controlling the coating material continuous baking oven corresponding to the set value, an actual value measuring means 4 for measuring the actual value of the coating material baking condition, a process computer for simulation SPC for calculating the set baking temperature calculated value based on the set value of the coating material baking condition in real time using a previously determined calculation program and a display means 5 for displaying the calculation result by the process computer for simulation SPC.
Patent JP-H04157227-A (JP)
Title: Fluid-sealed vibration isolator
Inventor: SAKAMOTO NOBUHIKO
IPC: F16F13/00
Filed: 1990-10-17
Abstract: PURPOSE:To reduce the weight and simplify the construction of a valve body and its drive mechanism by providing a restricted flow path and flow path having rotary valve in the partition for separating a main fluid chamber from an auxiliary one and driving the rotary shaft of the rotary valve in rotation according to vibratory input. CONSTITUTION:A main fluid chamber A is formed of a thick vibration-proof rubber wall 1 for supporting a vibrating body; an auxiliary fluid chamber B is formed of a thin rubber sheet 2. A restricted flow path 31 for passing through sealed fluid at high resistance between both fluid chambers A and B and a connecting flow path 32 for passing through sealed fluid at lower resistance than restricted flow path 31 between them are provided in a partition 3 for separating the fluid chamber A from the fluid chamber B. A rotary valve 4 is provided in the connecting flow path 32 and a drive means 5 for rotatably driving the rotating shaft 41 of the rotary valve 4 according to the inputting of vibration is also provide. When shake vibration is inputted, the rotary valve 4 is turned in the closed stop position to guide the sealed fluid flow at high resistance through the restricted flow path 31; when idling vibration is inputted, the rotary valve 4 is turned to its open position to guide the sealed fluid to flow in the main fluid chamber A freely into the auxiliary fluid chamber B, thus vibration is absorbed and reduced.
Patent JP-S62140971-A (JP)
Title: Sheet receiving tray
Inventor: KAMIHIRA TAKU
IPC: B65H31/02
Filed: 1985-12-11
Abstract: PURPOSE:To make it possible to receive many paper sheets in their heaped up state with no clogged sheets even if a large number of the sheets are received by providing an elastic member having the small coefficient of surface friction so that the landing position of the sheets discharged from a paper discharging roller on a paper discharging tray may be lowered. CONSTITUTION:Since a paper sheet 4 once abuts against an elastic member 5 at an acute angle, and thereby its landing position is lowered, the tip of the sheet 4 slides smoothly in front of a tray 1 to be received on it. When the number of received sheets increases, the weight of the received sheets makes the elastic member flat, but since a distance between a top received paper and a paper discharging point (A) becomes shorter, the sheets can be smoothly received in their heaped up state as usual. Consequently, even if the tray 1 is formed into a shape to have a large sheet receiving capacity, it can receive even a sheet being poor in stiffness as well as a large number of the sheets.
Patent JP-H07124630-A (JP)
Title: Continuous working machine for metallic rod
Inventor: TATEYAMA MICHIAKI
IPC: B21C1/30
Filed: 1993-11-08
Abstract: PURPOSE:To continuously perform a high area-reducing work for a 1 metallic rod especially a hard-to-work material or a deformed cross-section material by combining mechanisms, in which force for holding and thrusting in the rear side of a die is applied to the base material of metallic rod, with another mechanism in which force for holding and drawing in the front side of the die is imparted to the working metallic rod. CONSTITUTION:The machine is provided with a mechanism 6 which, in the rear side with the center of the caliber of a working die 2 as its axial line 3, holds and thrusts the metallic rod 1 of base material pressed and held by a pair of connecting shoes 8 rotatably driven with a part provided moving partially in parallel with the axial line. A mechanism 7 is combined in which a part similarly moving partially in parallel is provided in the front side of the die 2 and in which the working metallic rod 1 pressed and held by a pair of rotatably moving connecting shoes 8 is clamped and drawn. In addition, the equipment is provided which holds the tip end part that have passed the die 2 by a chuck with a lug, makes it linked with the holding and thrusting mechanism 6, passes the die 2 by only a required length, and performs a pointing working. Thus, the applicable working base material is a solid material, a hollow material or a material of which a different metal is filled inside a tube.
Patent JP-H03141481-A (JP)
Title: Bar code data reader
Inventor: KAZUMI JIRO
IPC: G06K7/00
Filed: 1989-10-27
Abstract: PURPOSE:To miniaturize a device, and to improve operability by transferring data by a transferring means in response to the operation of one switch means, and reading the data by a reading means subsequently. CONSTITUTION:One switch means 8 and a control means 1 which makes the transferring means transfer the data first, and subsequently, makes the reading means read the data in response to the operation of the switch means 8 are provided. Namely, the transmitting operation and the reading operation of the data are executed in a time series by operating the switch means 8 which can be arranged at a position easy to operate because it is only one. Thus, the device can be miniaturized, and since the switch 8 can be installed at the position of the best operability, the operability of the device can be improved.
Patent JP-H04153751-A (JP)
Title: Buffer storage control system
Inventor: MORIOKA TETSUYA
IPC: G06F12/08
Filed: 1990-10-17
Abstract: PURPOSE:To correct the errors with high efficiency by providing a move-in processing means and a store processing means which generates a new vertical parity from the store data and finally writes the store data and the vertical parity into a buffer storage part. CONSTITUTION:A move-in processing means 15 writes a vertical parity produced from the move-in data into a buffer storage part 13 in a move-in processing state. A store processing means 17 reads the data on a store destination and the vertical parity of the block to which the data belong out of an arithmetic unit in a store processing state. Then the means 17 produces a new vertical parity from those store data and finally writes the store data and the vertical parity into the part 13. Then the vertical parity read out of the arithmetic unit in the store processing state is compared with the produced vertical parity for correction of errors. In such a way, the errors are corrected with high efficiency.
Patent JP-H01119757-A (JP)
Title: Magnetic method of flaw detection
Inventor: ANDO SEIGO
IPC: G01N27/83
Filed: 1987-11-04
Abstract: PURPOSE:To enable the execution of flaw detection with high precision, by using alternating-current magnetization as a method of magnetization and by subjecting an output signal from a magnetic sensor to phase analysis to extract a defect signal. CONSTITUTION:A material 10 to be inspected is set on the top side of an electromagnet yoke 9 of an electromagnet 8, and an alternating current is supplied from an alternating-current magnetization power source 11 to magnetize the material 10 to be inspected. Under this condition, a magnetic sensor 12 is moved to pass a defect part 13. Then a leakage flux 14 caused by the defect part 13 intersects the sensor 12 and a defect signal is obtained. When the sensor 12 is moved further to pass under a mechanical strain part 15, subsequently, a noise voltage is generated in the sensor 12 since a leakage flux is generated therein due to the mechanical strain. These defect signal and noise voltage are multiplied to have prescribed values by a signal multiplier 16. An output voltage of this amplifier is inputted to a signal voltage vector analyzer 17 and compared with a reference voltage of a power supply 11. Thereby it is reduced into two components, a component X and a component Y and outputted to an output terminal of the analyzer 17.
Patent JP-S61157541-A (JP)
Title: Electrically conductive filter
Inventor: NINOMIYA SUKEHACHI
IPC: C09D5/00
Filed: 1984-12-28
Abstract: PURPOSE:To provide an electrically conductive filler composed of milled fiber of metal-coated glass fiber, miscible and dispersible readily in a resin, giving excellent electromagnetic wave shielding, electric wave reflecting and antistatic properties, and suitable for electrically conductive paint and electrically conductive plastics. CONSTITUTION:Glass fiber monofilaments are cut to proper length, and milled e.g. with a ball mill to fine milled fiber having a length of preferably 20-500mum and a thickness of preferably 3-23mum. The milled fiber is coated with a metal (Ni, Cu, Ag, etc.) e.g. by chemical plating at a thickness of 0.1-5mum. As an alternative method, the glass monofilaments are coated with metal and pulverized with a mill. The metal-coated milled fiber is compounded to a plastic as an electrically conductive filler.
Patent JP-H10108330-A (JP)
Title: Wire leading rod for cable conduct line
Inventor: SADAHIRO SATORU
IPC: H02G1/08
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To increase a distance for pushing in a wire leading rod. SOLUTION: This wire leading rod 11 is formed by rigidly-connecting a plurality of short rods 12 with rigidity in series so as to be detachable. When the leading-wire rod 11 is led in a conduit line 2 in which a cable 1 has been laid, a front end head 10 is fitted onto the front end of the first short rod 12 and is pushed in, and the other short rods 12 are pushed in sequentially while they are being connected with each other. The rigidity of the leading-wire rod 11 is high, which is formed by rigidly-connecting the short rods 12 with high rigidity, therefore, large pushing effort can be worked, so that the pushing-in distance of the leading-wire rod 11 can be increased. The rigidity of the leading-wire rod 11 is high enough not to cause deflection in a waveform when pushed-in. Consequently, pushing-in force generated when some deflection occurs in the waveform is not dispersed.  It is thus possible to act great pushing-in force and attain a long pushing-in distance.
Patent JP-H0594158-A (JP)
Title: Microcomputer
Inventor: YANO TAKAKAZU
IPC: G06F3/147
Filed: 1991-09-30
Abstract: PURPOSE:To provide a microcomputer whose power consumption is small. CONSTITUTION:A specification circuit 213 which specifies a display area, LCD (liquid crystal element) data corresponding to the output of the circuit 213 and a conversion circuit 204 which outputs an LCD synchronizing signal are provided. For the display area specified by the circuit 213, the LCD data corresponding to the display data of an image display storage circuit 203 and the LCD synchronizing signal are outputted from the circuit 204. For an area where display is not executed, the LCD data which is held to be a high level or a low level is outputted and the LCD synchronizing signal is stopped being outputted. Thus, since a driving system can be changed according to the display data, the power consumption is reduced and the display becomes easier to view.
Patent JP-S61153548-A (JP)
Title: Inspecting method of printed matter
Inventor: MASUDA TOSHIAKI
IPC: G06T1/00
Filed: 1984-12-26
Abstract: PURPOSE:To improve inspection precision by decomposing the entire surface of the pattern of printed matter into plural picture elements and inputting a pattern signal, extracting picture elements whose print trouble detection signal exceeds a permissible value and edge parts of the pattern, and masking detection signals of corresponding picture elements. CONSTITUTION:A pattern signal of each picture element inputted from a detection part is stored in a reference memory 17 in reference signal fetch mode through an A/D converter 15. At the same time, a reference signal SSS is transferred to a difference circuit 16 to calculate a difference of each picture element from the signal SSS. At this time, the signal SSS is in the zero state and a difference inspection signal DIS becomes equal to the signal SSS. The signal DIS is delayed by several picture elements through a delay circuit 19 and a difference circuit 18 performs difference arithmetic to obtain a secondary difference signal DDS. A threshold circuit 20 extracts a picture element corresponding to the secondary difference signal DDS exceeding the permissible value as an edge part of the pattern and a CPU14 writes the edge extraction result of each picture element in a mask memory 30. Then, inspection as to pattern information inputted to a detection part 4 is carried out to improve the precision of the inspection.
Patent JP-S62139936-A (JP)
Title: Cylinder control device for engine
Inventor: HATTORI HAJIME
IPC: F02D41/02
Filed: 1985-12-13
Abstract: PURPOSE:To enable the control of cylinder number according to an operator's intention by controlling said number depending upon an extent of stepping down an accelerator pedal. CONSTITUTION:In an engine 1 equipped with a cylinder number control mechanism 2, signals from an accelerator opening sensor 6, an engine speed sensor 7, a fuel flow amount sensor 8 and the like are inputted into control means 4. This control means 4 drives the cylinder number control mechanism 2 depending upon an accelerator opening setup as determined according to the number of engine revolutions, and changes over engine operation between partial cylinder operation and full cylinder operation. Also, at the time of changing over the number of cylinders, a governor 3 is operated to keep constant engine output, thereby controlling a fuel feed amount. Consequently, the number of cylinders can be smoothly changed over, according to an operator's intention.
Patent JP-H03141595-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: SAKO HIROYUKI
IPC: H02M7/48
Filed: 1989-10-26
Abstract: PURPOSE:To improve use efficiency of electric power supplied to a discharge lamp as a load against electric power input and keep lamp current constant independently of alteration of discharge lamp load and ambient temperature by applying electric current to an oscillator through a starter circuit to start the oscillator at the time of starting electric power supply from an alternating current power source and determining an ON period of an output signal of a controlling circuit based on the voltage from a feedback circuit after starting. CONSTITUTION:Since a capacitor C7 is charged and determined by a current running through a resistor R13 owing to voltage which is a feedback from a transformer T of a feedback circuit 8 during On period of a Q output of a timer IC 4 comprised of an oscillator 4, starting current running to the timer IC 4 composing the oscillator 4 is lowered through a resistor R12 from a starter circuit comprised of a diode D3, a resistor R6, a capacitor C5, and Zener diode ZD. Also, since output current of an inverter lighting circuit 5 is given as a feedback by the transformer T, a constant lamp current can run in a discharge lamp la independently of load alteration to the discharge lamp and ambient temperature change and stable light output is achieved.
Patent JP-S63133876-A (JP)
Title: Dc/ac inverter
Inventor: OHASHI TOSHIHARU
IPC: H02M7/48
Filed: 1986-11-21
Abstract: PURPOSE:To stabilize an output voltage against a load variation by providing an OFF time generator for turning OFF a plurality of switching elements all for a predetermined time. CONSTITUTION:A DC/AC inverter comprises an oscillator 11, a switching circuit 13 made of FETs 1-4 as four switching elements for repeating ON/OFF by FET gate drivers 1, 2, and a transformer 14 for stepping up the output. In this case, a timing circuit (OFF time generator) 12 for generating a signal for controlling the ON/OFF of the switching elements FETs 1-4 having a time for turning OFF all the switching elements FETs 1-4 is provided. Thus, a thyristor can be controlled in the same manner as the time of general sine AC by the OFF time when the voltage of the rectangular AC output drops to the vicinity of zero potential for a predetermined time.