baber/WOPTO huggingface dataset:
Patent JP-H11202389-A (JP)
Title: Film unit with lens incorporating stroboscope
Inventor: ARAME KAZUHISA
IPC: G03B7/17
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of the main capacitor of a stroboscope, to make a film unit with a lens compact and to reduce the cost thereof by previously loading a film having sensitivity being equal to or over a specified value and setting the capacity of the main capacitor to be within a specified range. SOLUTION: The film having the sensitivity >=ISO 640 is previously loaded and the capacity of the main capacitor C1 of the stroboscope is set to be 15 to 80 μF. It is preferable that the open diaphragm value of a photographing lens is F5.6 to F16. That means, the capacity of the capacitor C1 is reduced and the high-sensitivity film is loaded so that an effect is not exerted on storoboscopic photographing performance even when a guide number is lowered by the lowering of the capacity. Besides, since there are many occasions that a stroboscopic photographing action is not executed like the photographic action in the daytime, a shutter speed is required to be increased in proportion as the sensitivity of the film becomes high in order to prevent overexposure from occurring by the high-sensitivity film when the photographing action is executed in the daytime.
Patent JP-S63163948-A (JP)
Title: Multiprocessor system
Inventor: WADA KOICHI
IPC: G06F15/16
Filed: 1986-12-26
Abstract: PURPOSE:To realize interruption function by a small quantity of interruption lines by constituting a titled system in such a way that a slave processor is interrupted if one interruption line is set active and a memory on the slave processor is accessed. CONSTITUTION:A strobe signal, the inverse of AS, address signals A0-A31, and an interruption signal the inverse of int, are supplied to respective slave processors S1-S4 from a host processor H. In a state that the interruption signal, the inverse of int, is turned off, the memories of respective slave processors S1-S4 can freely be accessed from the host processor H. If the memories of the slave processors S1-S4 are accessed with the interruption signal, the inverse of int, in the off-stage, corresponding slave processors S1-S4 are interrupted. The interruption function can be realized without the need of plural interruption lines even if the number of slave processors S1-S4 increases.
Patent JP-H11150474-A (JP)
Title: Pll synchronization system at changeover of clock system
Inventor: FUJITA KENICHI
IPC: H03L7/107
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a PLL synchronization system by shortening time until an output of a PLL is made stable, when any of plural systems of clocks is switched over and a desired system is selected. SOLUTION: A PLL circuit, consisting of a phase comparator 2, an LPF 3, a DC amplifier 4, a loop filter 8 and VCO 9, is used to prepare changeover of clock systems. Plural phase comparators 2, LPFs 3, and DC amplifiers 4 are prepared, a differential amplifier 6 detects clock phases prior to changeover, and the phase having been detected at changeover of the clock systems is fed to the VCO 9 through a loop filter by closing a switch SW 5. The loop gain is instantaneously increased by the phase difference of a received clock. Thereafter, when an output phase of the PLL is close to the phase of the selected clock, an output of the differential amplifier becomes smaller and the switch is open, when the output reaches a prescribed level or below.
Patent JP-H03172909-A (JP)
Title: Handy electronic computer terminal
Inventor: SHINODA HIROSHI
IPC: G06F15/02
Filed: 1989-11-30
Abstract: PURPOSE:To report voltage reduction without interrupting the work being in course of execution by inverting and displaying the display picture of a program executed at present at prescribed intervals at the time of the voltage reduction. CONSTITUTION:When the terminal voltage of a main battery 12 is lower than a prescribed value, a voltage monitor circuit 11 interrupts a CPU 2 at prescribed intervals. The CPU 2 inverts the display picture on an LCD 7 in accordance with this interrupt signal and returns it to the original state thereafter.
Patent JP-H08241236-A (JP)
Title: Process for solution of write collision
Inventor: ARAN JIEI DEIIMAASU
IPC: G06F12/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the writing collision to a data base. SOLUTION: Writing operations to a weak-consistency copied data base system have an internal procedure peculiar to an application and the procedure is always called to solve a collision when it is found that related writing operations come into collision with the current state of the given instance of such a data base. The procedure is an arbitrary procedure which is adjusted so that such a collision can be solved by a method which is constituted to meet the demand of the application that gives the procedure.
Patent JP-H01155705-A (JP)
Title: Phased array antenna
Inventor: TANAKA AKIO
IPC: H01Q3/26
Filed: 1987-12-11
Abstract: PURPOSE:To mount an optional antenna module to an optional position by providing an address code generating section generating an address code representing the arranging position or its own connector to plural connectors and providing an address code read section reading the address core to the antenna module. CONSTITUTION:A required number of sockets 21a to output address codes is provided to the side face with an antenna module 5a of a connector 4a mounted thereupon in addition to a socket 21b for signal line number of a control signal bus 3 and a socket 21c for a signal line number of a high frequency transmission/reception signal 13. On the other hand, five sockets 22 are provided to other side face than the said mount side face of the connector 4a and the sockets 22 are connected electrically one by one to the five sockets 21a. Then a short bar 24 expressing the bit pattern of the address code is inserted depending on the presence of the pin 28.
Patent JP-H11148878-A (JP)
Title: Drift reduction circuit of pressure sensor and reset system
Inventor: NINOMIYA NORIO
IPC: G01L27/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a reduction circuit in which the drift of a pressure sensor is corrected at low costs. SOLUTION: An electric charge is generated across a crystal 2 according to a strain clue to an applied voltage. An integrating circuit 3 converts the electric charge generated across the crystal 2 into a voltage. When a reset signal RE is input, a reset circuit 4 resets the integrating circuit 3 so as to cancel a cumulative error. A main cause for a drift is the existence of the leakage current Ia of an FET 23 flowing out from a capacitor 22 and the existence of the leakage current Ib of the capacitor 22 itself. When a diode 5 is added to the input line of a sensor in a reverse bias state, a correction current Ic whose magnitude is identical to that of the leakage current of the sensor and whose flow direction is opposite is supplied from the diode 5.
Patent JP-H02159270-A (JP)
Title: Artificial dental root and preparation thereof
Inventor: OZAKI RYUICHI
IPC: C04B35/10
Filed: 1988-12-12
Abstract: PURPOSE:To obtain an artificial dental root together having both of mechanical characteristics and biological synthetic characteristics by continuously changing the compositional ratio of alumina and hydroxyapatite (HAP). CONSTITUTION:An artificial dental root is composed of a fundamental composition consisting of alumina and HAP and the compositional ratio of alumina and HAP changes continuously. In a sol-gel method using an aluminum source, a calcium source, a phosphorus source and metal alkoxide as starting raw materials, by separating formed sol-like alumina and sol-like HAP on the basis of the difference between the specific gravities thereof, the compositional ratio of alumina and HAP is continuously changed. In the case of the artificial dental root, the part embedded in a living body is composed of a composition having a high HAP ratio in a compositional ratio and has excellent bio-compatibility. since the part protruding from a living body to the outside is composed of a composition having a high alumina ratio in a compositional ratio, said part has high mechanical strength. Since the compositional ratio of respective sols are continuously changed by using the sol-gel method and utilizing the specific gravity difference between two kinds of sols, the artificial dental root together having two characteristics of bio-compatibility and high strength can be easily prepared.
Patent JP-H02159160-A (JP)
Title: Automatic register system for facsimile communication network
Inventor: YAMAMOTO JUNJI
IPC: H04N1/32
Filed: 1988-12-12
Abstract: PURPOSE:To simplify the registering operations of abbreviated numbers to a facsimile communication network by securing such a constitution where an automatic abbreviated number register control means stores the abbreviated numbers and the telephone numbers of the facsimile communication network in a memory part and then sets an abbreviated number register mode to the facsimile communication network via a communication control part. CONSTITUTION:A facsimile equipment (main control part 29) is set in an abbreviated number register mode of a facsimile communication network via an operation part 21. Then the part 29 instructs the input of the abbreviated numbers and their corresponding telephone numbers of the remote sides. Thus an operator inputs successively these numbers in the regular order and pushes an input end button when the input of numbers is through. The part 29 displays those telephone numbers inputted from the part 21 and also stores them in a memory part 25. Furthermore the part 29 sends a control command to a protocol control part 27 to set the abbreviated number register mode to a facsimile communication network when the input end information is received from the part 21.
Patent JP-H02158836-A (JP)
Title: Data processing device
Inventor: HONMA MASATO
IPC: G06F9/44
Filed: 1988-12-12
Abstract: PURPOSE:To process larger list data without changing the constitution and the number of element data processing parts by providing a list extension data processing part to extend the address of element, and extending the length of a list by operating the address of extension data and the address of element data by a main control device. CONSTITUTION:The list extension data processing part 12 is constituted of a list extension memory device 9 to store the extension data consisting of an extension address to extend the length or the depth of the list and a pointer and an identification flag, and a list extension register device 10 to transfer and store the data stored in the list extension memory device 9. The main control device 13 controls a main data processing device 4, an element data processing device 8 and the list extension data processing part 12, and processes the list data. Then, the list data is processed by adding the data to extend the address of each element by the list extension data processing part 12 without changing the constitution or the number of the element data processing parts 8. Thus, the list data whose length or depth is larger is represented and is processed.
Patent JP-H09131682-A (JP)
Title: Adjusting device of sensor system
Inventor: AIMI KEI
IPC: B25J19/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To control a robot arm to a desired target position and attitude irrespective of mounting error of a rotary scan mechanism for the robot arm, a difference in individual body of rotary scan diameter, and a difference in individual body of a non-contact distance sensor. SOLUTION: A non-contact distance sensor 3 is rotated by a rotary scan mechanism 4, characteristic points of signal waveform are sampled by a signal waveform processing means by using distance information of L type adjusting workpiece 9 which is mounted in known positional relationship with a first coordinate system and rotation phase information, and offset of rotation phase is measured by a phase adjusting means 7 based on the information per sampled characteristic point to measure rotation scan diameter of the non-contact distance sensor 3 by a rotation diameter adjusting means 8.
Patent JP-H09150877-A (JP)
Title: Solution feed device
Inventor: NAGAI HIROKAZU
IPC: A47K5/12
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To discharge the cleaning solution in the form of mousse of the constant quantity at the specified response by providing a measuring chamber which is separated into a solution chamber in which the solution is sucked and stored from a solution tank through a boundary film and an air chamber in which air is filled, and feeding air to the air chamber by an air pump. SOLUTION: When a hand is inserted into a lower part of a nozzle 27 in the condition in which a power supply switch 5B is turned on, a boundary film 10 is in the highest position, and the solution 6 is sucked from a solution tank 2 and filled in a solution chamber 11, a sensor senses the hand to activate an air pump, and the air compressed in a diaphragm chamber is fed to an air chamber 12 through an air feed passage 18. The boundary film 10 is depressed by the pressing force of the air against a biasing means 13, and the solution 6 is fed out into a solution passage 15 through an outlet 16. When the air is injected into the solution passage 15 through an air hole 23, the air is mixed with the solution 6 and the mixture is carried in the nozzle 27, and discharged from a hood 30 in the form of mousse by a mesh 28.
Patent JP-H01155566-A (JP)
Title: Information recording carrier and its information reproducing method
Inventor: YAMAMOTO MASAKUNI
IPC: G11B20/12
Filed: 1987-12-14
Abstract: PURPOSE:To improve position information by separating and identifying a track in the middle of reproduction and the other track by means of detecting a bit string for discriminating a start bit string and an information bit string recorded in a same modulation system from an adjacent information bit string. CONSTITUTION:At the time of reproducing information, the start bit string 50 of a prescribed pattern having the same width as information bit is recorded in the information recording support 4 in the same modulation system as the information bit string 23, and the leading head of the information bit string 23 is detected by the start bit string 50. Whether a system is in an on track state or in a state shifted to a subsequent track is judged in the bit string 51 for discriminating the information bit string 23 from the adjacent information bit string 23. Thus, position precision can be attained easily.
Patent JP-2000151722-A (JP)
Title: Light receiving circuit and optical transmission system using the circuit
Inventor: IRIE HIRONORI
IPC: H04L25/03
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce waveform distortion in optical level inputs in a wide range by judging the level of a signal output obtained by adding the amplified output of an electric signal corresponding to an input optical level and the amplified output of its variation. SOLUTION: A converting amplifier 2 converts and amplifies an electric signal corresponding to an optical level inputted to a light receiving element 1 and outputs a signal 21. A differential amplifier 5 inputs the signal 21 and voltage impressed from a reference voltage source 3 and outputs a positive phase signal 51 and a reverse phase signal 52. A differential circuit 4 sends an output obtained by differentiating the signal 21 to an adder 9. A differential amplifier 6 receives an addition value between the differential value of the signal 21 and the voltage 31, inputs the addition value and the signal 21 and oututs a positive phase signal 61 and a reverse phase signal 62. An adder 11 outputs a positive phase signal 53 obtained by adding respective positive phase signals 51, 61 and an adder 10 outputs a reverse phase signal 54 from respective reverse phase signals 52, 62.  A comparator 8 inputs the signal 53 and a signal 71 obtained by shifting the signal 54 by a level shift circuit 7 to judge a level.
Patent JP-H05151938-A (JP)
Title: Fluorescent film and manufacture thereof
Inventor: TEJIMA YASUSHI
IPC: H01J61/46
Filed: 1991-11-28
Abstract: PURPOSE:To increase the attaching strength of a fluorescent film consisting of a mixture of phosphor, aluminum oxide, and binder by specifying the mean secondary grain size of aluminum oxide and the specific surface area. CONSTITUTION:A fluorescent film is formed by applying a mixture consisting of phosphor, aluminum oxide, and binder, followed by a baking process. The aluminum oxide is prepared from aluminum alkoxide through the hydrolytic method or alum method, and the resultant is dispersed in an agitation type wet medium mill so that the mean secondary grain size becomes 1.0mum or less and the BET specific surface area is 120m<2>/g or more. In case the aluminum oxide does not meet these conditions are not met, the attaching strength drops. In this manner, the attaching strength of fluorescent film can be increased.
Patent JP-H10159766-A (JP)
Title: Oilless screw fluid machine
Inventor: MORI HIDETOMO
IPC: F04C18/16
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness of addendum clearance of the bore wall of a small-diameter rotor, and improve the reliability and function of a compressor by forming the bore wall of the small-diameter rotor to a specified shape, regarding an oilless screw fluid machine having rotors of different diameters. SOLUTION: Regarding the male and female bore walls 16 and 17 of a casing 1, the center 20 of the male bore wall 16 is aligned with the axial center 21 of a large- diameter male rotor among male and female rotors, but the center 22 of the female bore wall 17 is not aligned with the axial center 23 of a small-diameter female rotor, and made eccentric by an amount of ε toward an intersection 24 at the low pressure ports of the male and female bore walls 16 and 17. Also, regarding points where a straight line L passing the axial center 23 of the female rotor and intersecting at right angles with a straight line drawn between the axial centers 21 and 23 of the male and female rotors, intersects the female bore wall 17, the point 25 is taken as a support point and the angle of the straight line L with straight lines 22 and 23 is taken at θ2 .  In addition, the angle of the straight line L with straight lines 23 and 24 is taken at θ1 . In this case, the angle θ2 is taken as about a half of θ1 . Also, the eccentricity ε is selected so as to keep approximately uniform female rotor addendum clearance.
Patent JP-H03233375-A (JP)
Title: Scan pass system and integrated circuit device using the same
Inventor: HASHIZUME TAKESHI
IPC: H03K19/00
Filed: 1990-11-19
Abstract: PURPOSE:To execute a test with few pins by forming the bypass route of corresponding data when no selection data held with a selection data holding means selects a shift register means. CONSTITUTION:The data input terminals 15-17, 12 of a scan pass circuit input control point data and the selection data in series respectively. The data output terminals 18-20 of the circuit output observation point data in series. The selection data holding means 9a takes out and holds the selection data inputted from the terminals 15-17 and shifted with the shift register means 4a-4f from the output of arbitrary bits of the means 4a-4f. A bypass means 114 is operated replying to the selection data held with the means 9a, and forms the by bypass route of the data when no selection data selects the means 4a-4f. The means 4a-4f shift the control point data inputted from the input terminal when it is selected by the selection data, and supply it to a control point, and fetch the observation point data from an observation point and shift it, then, output it to the output terminal.
Patent JP-H06256722-A (JP)
Title: Purification apparatus for japanese lacquer liquid
Inventor: MACHIDA SHUNICHI
IPC: C09D193/00
Filed: 1992-11-25
Abstract: PURPOSE:To surely judge the end point of the purification process of Japanese lacquer liquid without necessitating the long experience and intuition of craftsman and to enable easy purification of Japanese lacquer liquid. CONSTITUTION:A vessel 1 is charged with the stock liquid of Japanese lacquer and the apparatus is started to energize a motor 10 to agitate the Japanese lacquer liquid W with a stirring blade 4 and heat the Japanese lacquer with a heater 12. The temperature of the Japanese lacquer liquid W detected by a temperature sensor 15 is compared with a preset temperature data stored in a temperature setting means by a temperature comparing means of a controller 20 and the heating temperature of the heater 12 is controlled in such a manner as to coincide the detected temperature with the preset temperature by the temperature controlling means based on the comparison result transmitted from the temperature comparing means. During this treating process, the Japanese lacquer liquid W is abruptly denaturated at a point according to the progress of the purification of the Japanese lacquer liquid W and the temperature is quickly increased by the heat-generation of the Japanese lacquer liquid. When the temperature change at the denaturation of the Japanese lacquer liquid is detected by the temperature sensor 15, the denaturation temperature judging means judges the denaturation state and the stirring and heating operations are stopped by stopping the motor 10 and the heater 15 to complete the purification treatment.
Patent JP-H06154117-A (JP)
Title: Method for spraying bathtub heat retaining material
Inventor: URABE KAZUSHI
IPC: F16L59/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide a method capable of preventing the front surface or the like of a bathtub product from deposit of urethane thereon in spraying the urethane as a heat retaining material on the rear surface of the bathtub. CONSTITUTION:While water is put in a water tank 10 opened in the upper part, a bathtub 1 to be sprayed with a heat retaining material is turned upside down and immersed in the water tank 10 in the part other than that S to be sprayed with the heat retaining material so that the rear surface of the bathtub 1 is sprayed with the heat retaining material (urethane).
Patent JP-H01154291-A (JP)
Title: Straight line picture drawing system for bit map type display device
Inventor: MATSUI HARUKI
IPC: G06T11/20
Filed: 1987-12-10
Abstract: PURPOSE:To execute the picture drawing at high speed by setting simultaneously the display of a line and a display data between lines to each plane, and plotting a straight line consisting of two colors. CONSTITUTION:A mode register 325 sets whether one color plotting is executed or two color simultaneous plotting is executed, at the time of straight line plotting. By such setting, an output for showing '0' and an output for showing '1' are generated in case of one color plotting and in case of two color plotting respectively. A gate circuit 326 consists of an AND gate G1 for inputting the output of a mode register 325 and the output of a line style register 322, an OR gate G2, and an EOR gate G3 for inputting the output of the And gate G1 and the output of a source data register 321, inputs the output of the OR gate G2 to an ALU (computing element) 323, and inputs the output of the EOR gate G3 to the ALU 323 in the same way.