baber/WOPTO huggingface dataset:
Patent JP-S63219226-A (JP)
Title: Decoding circuit
Inventor: URAMOTO TORU
IPC: H03M5/12
Filed: 1987-03-09
Abstract: PURPOSE:To detect an error due to noise mixture by using a constant clock pulse so as to sample a coding signal and using an edge detection circuit so as to detect the change point of leading/trailing edge state and sending the edge detection pulse to a gate circuit. CONSTITUTION:An inputted coding signal (a) is fed to a DFF 4 and an edge detection circuit 6 via an LPF 2. A clock pulse of a prescribed frequency is inputted from a clock pulse generator 8 to a counter 10, a pulse (g) is generated from a terminal QC and inputted to the DFF 4. The FF4 samples the signal (b) at the trailing edge of the pulse (g) to output an NRZ coding signal (h). On the other hand, the circuit 6 detects the changing point of leading and trailing in the coding signal (b) to send the edge detection pulse (c) to the gate circuit 16. Moreover, the inverted output (f) and the pulse (g) of the counter 10 are given to an AND gate 14, the logical wave output is inputted to the circuit 16 via a delay circuit 18 to output only the edge detection pulse to the counter 10.
Patent JP-H09243221-A (JP)
Title: Scoop-containing mechanism of ice making machine equipped with ice storage chamber
Inventor: KOBAYASHI MINORU
IPC: F25C5/16
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a scoop-containing mechanism in which a holder for containing a scoop is satisfactory to be detached and it is used in a sanitary manner even when the holder is singly placed on a placement surface (e. g. a top plate upper surface of an ice making machine). SOLUTION: An ice making machine equipped with an ice storage chamber is constituted so that it contains an ice storage chamber B below an ice making mechanism A for automatically making predetermined shape ice C, the ice storage chamber B containing frontally an ice outlet 12 opened and closed by a door. In the ice making machine there are provided rails 21a, 21b that extend longitudinally, on a lower surface of a constituent member 13 placed on the lowermost part of the ice making machine A, and a holder 22 is assembled freely to be inserted into the rails 21a, 21b, the holder 22 being capable of detachably containing a scoop E for scraping the ice C.
Patent JP-H10257170-A (JP)
Title: Portable telephone terminal
Inventor: YANASE SADAO
IPC: H04W12/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To easily release and set a dial lock state by releasing a dial lock setting state, call-originating to the telephone number of the opposite party to speak and returning to a dial lock state at the time of finishing speaking. SOLUTION: When the call-originating operation of inputting a specific password number and the telephone number of the opposite party is executed, whether a lock flag (LOCK- FLAG) is set (LOCK- FLAG=1) is judged. When the lock flag (LOCK- FLAG) is set, whether the inputted password number is suited to a previously set number is judged. When it is suited, call-originating processing is executed by the inputted telephone number of the opposite party and when additional speaking processing is executed and finished, whether the lock flag (LOCK- FLAG) is set (LOCK- FLAG=1) is judged again and when it is set, processing is finished. Then, when the lock flag is set, the processing of returning to the lock setting state is executed to finish processing.
Patent JP-H06268004-A (JP)
Title: Device for molding semiconductor element
Inventor: MARUYAMA YUTAKA
IPC: B29C45/58
Filed: 1993-03-15
Abstract: PURPOSE:To form precisely the package of a designated shape preventing the backflow of molten sealing plastic by preventing the metal wear of metal plunger and pot caused by friction. CONSTITUTION:By installing a softer and ring shaped heat resistant plastic 17 near the tip of the metal plunger 16, the problem caused by the friction of its movement in the metal pot 15 is overcome. Furthermore, it has a good adherence to the plunger 16 as it has a good conformability with it, and the clearance does increase. Therefore, the backflow of the melting plastic is suppressed and the pressure of the plunger 16 is transferred to a semiconductor chip 13 without a loss and a package of normal shape made of sealing plastic is obtained.
Patent JP-S60199504-A (JP)
Title: Rolling mill
Inventor: HONJIYOU HISASHI
IPC: B21B27/10
Filed: 1984-03-21
Abstract: PURPOSE:To control easily the wear of rolls, etc. by installing supply headers of rolling lubricant, etc. in the vicinity of the shift rolls and interlocking the headers with the rolls. CONSTITUTION:Roll chocks 4, 4 for bearing a work roll 1 are extended in the direction of a rolling line to support a header 6, which has nozzles 5 for supplying at least one of a rolling lubricant or a coolant liquid to the roll 1 by spraying. When the roll 1 is shifted in its axial direction by actuating a shifting cylinder 2, the header 6 is shifted in one body through the roll chocks 4, 4. Accordingly, the corresponding relation between each nozzle 5 and the work roll 1 is not deviated, and the heat crown of roll 1 is easily controlled. The wear of roll is easily controlled by using the rolling lubricant instead of the coolant liquid.
Patent JP-S62211615-A (JP)
Title: Fixing structure of spectacle frame and pad
Inventor: TANAKA KENJI
IPC: G02C5/12
Filed: 1986-03-13
Abstract: PURPOSE:To thin a spectacle frame so that it becomes light in weight and beautiful, fixing right and left pads to a pad connecting metallic fixture, and also, screwing its pad connecting metallic fixture to the spectacle frame being in the vicinity of a bridge. CONSTITUTION:A pad connecting metallic fixture 4 is formed in an inverted U-shape by the same color as that of a spectacle frame 11, and left and right pads 21, 22 are welded to a pair of vertical part lower ends. Also, on the rear of a bridge 11A and the rear of the spectacle frame 11 being in the vicinity of the bridge 11A, a pad connecting metallic fixture fitting part 11B is provided so as to be recessed. The pad connecting metallic fixture 4 is screwed and fixed to the pad connecting metallic fixture fitting part 11B of the spectacle frame 11 with a screw 5. In this way, even in case of thinning the spectacle frame 11, the pads 21, 22 are fixed to an unrelated part, namely, the spectacle frame 11 being in the vicinity of the bridge 11A, therefore, the spectacle frame can be thinned.
Patent JP-S62211549-A (JP)
Title: Radiation image processing method
Inventor: TSUTSUI HIROSHI
IPC: G06T1/00
Filed: 1986-03-12
Abstract: PURPOSE:To display the concentration of the property itself of the material in a subject or gradations when a different material is contained by obtaining an absorption coefficient ratio from transmission images obtained by radial rays which differ in energy and visualizing it as an image. CONSTITUTION:The object is photographed by being projected with >=2 kinds of different-energy radiation in the same direction. The natural logarithmic value of the ratio of the incident radiation intensity and transmitted radiation intensity of each picture element of a transmission radiation image for each energy value is compared with that for another different energy value. A value measured by this method is the real ratio of mean absorption coefficients of radiation-transmitted parts to the different radial rays. Namely, an image consisting of those picture elements is an image from which information on the thickness of the subject is removed. This image consists of only the nature of the material constituting the subject to radiation.
Patent JP-H10242286-A (JP)
Title: Layout assisting apparatus
Inventor: FUKUDA MITSUKO
IPC: G06F17/50
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide information for grasping the layout features of a logic or circuit diagram and for facilitating the correction by extracting information from a CAD, generating diagrams and tables for visualization on an independent window, indicating the portions and contents to be corrected so as to correct the layout drawings. SOLUTION: The apparatus comprises extracting means 1 for taking in data of a logic or circuit diagram designed on a CAD and extracting layout improving indexes designated by a user or preset information, visualizer 2 for converting the indexes or information into visual expression, display 3 for displaying the expression on a window independent of a layout drawing, input means 4 for instructing portions to be corrected and correcting method on the window showing index values, and layout correction means 5 for correcting the layout to correct the CAD data according to the user's instruction. Thus the user can grasp the feature and tendency of the index values, without being disturbed by complicated layouts and wirings under layout.
Patent JP-S58168623-A (JP)
Title: Purification of high-molecular weight alkylene oxide polymer
Inventor: NAKAGAWA TOORU
IPC: C08G65/00
Filed: 1982-03-31
Abstract: PURPOSE:To effect the purification of the titled polymer within a short time, by mixing a curde high-MW alkylene oxide polymer solution with an aqueous acid solution in the presence of a nonionic surfactant and thereby effecting both neutralization and extraction of salts. CONSTITUTION:In a solution prepared by dissolving 100pts.wt. crude high-MW alkylene oxide polymer in 5-500pts.wt. solvent (e.g., butane) is dissolved 0.01- 10wt% nonionic surfactant having at least one OH group on its terminal and being of a type of a random copolymer comprising ethylene oxide and propylene oxide, e.g., polyoxyethylene/polyoxypropylene aliphatic alcohol ether. Then, to this solution is added under stirring, an aqueous acid (e.g., sulfuric acid) solution in an amount such that the pH of the aqueous layer is finally below 7.0 to thereby neutralize the alkali metal compound and extract the formed salts into the aqueous layer. Then, the polymer layer is separated from the aqueous layer.
Patent JP-S62211737-A (JP)
Title: Error recovery system
Inventor: USUI FUMIO
IPC: G06F11/00
Filed: 1986-03-12
Abstract: PURPOSE:To heighten the efficiency of processing by making it possible to resume a processing from the forefront of suspended program processing. CONSTITUTION:A microprocessor 1 sets a flag for identification to a register 3 that controls resetting separately from the resetting of hardware by an interruption due to the occurrence of memory error, and at the same time, saves the data of a memory 4 to an auxiliary memory device 5 and makes the resetting of hardware excepting the register 3. When the initializing of hardware is completed, the presence of saved data is known from the fact that a flag for identification is set to the register 3, and saved data are restored from the auxiliary memory device 5 and a program is loaded only in a program area.
Patent JP-H05214970-A (JP)
Title: Intake air quantity control device for engine
Inventor: KASHIYAMA KENJI
IPC: F02D9/06
Filed: 1992-02-05
Abstract: PURPOSE:To increase the starting torque, suppress the drop of the engine rotating speed, and improve the starting property of an automobile by increasing the exhaust resistance in the no-load, low-rotation operational state of an engine, and decreasing the exhaust resistance when the automobile is started. CONSTITUTION:The exhaust value 4 of an engine main body 1 is selectively driven by a valve timing variable mechanism 7. An ISC valve 18 serving as an intake air quantity adjusting means controlling the idle rotating speed is provided on a bypass circuit 17 provided on a common intake passage 11 to detour a throttle valve 16. A throttle valve 26 serving as an exhaust resistance adjusting means is arranged on the common exhaust passage 22, and it is driven by an actuator 28. The throttle valve 26 is controlled by a control unit U based on output signals from a sensor group 25 detecting the starting state of an automobile and the operational state of an engine. The exhaust resistance is increased at the time of the no-load, low-rotation operational state, and the exhaust resistance is decreased when the automobile is started.
Patent JP-H06265593-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAKAWA KOJI
IPC: G01R31/28
Filed: 1993-03-15
Abstract: PURPOSE:To enhance reliability by allowing direct measurement of the temperature of an LSI through the use of voltage fluctuation at PN junction of a transistor not selected in the formation of a required integrated circuit. CONSTITUTION:In a basic cell array 3 for inner circuit, transistors selected and not selected in the formation of circuits are arranged in matrix on a master wafer 1. A transistor 5 not selected in the formation of circuit, from among a group of transistors arranged in matrix in an I/O cell array region 2, are used selectively for monitoring the temperature. The temperature detecting transistor 5 is normally fed with a constant current and the junction voltage is detected. The fluctuation of temperature in the region of the transistor 5, and thereby of a gate array type LSI, can be detected based on the fluctuation of the junction voltage. When a signal is outputted to the outside of the LSI, connection is made with a cooling mechanism control circuit, a stand-by system switching circuit, an auxiliary system operating circuit, etc., of the LSI and an appropriate control is performed.
Patent JP-H02232497-A (JP)
Title: Lifting method for water bottom resource
Inventor: YAGI MASAKAZU
IPC: E21C50/00
Filed: 1989-03-07
Abstract: PURPOSE:To make it possible to salvage stably and effectively without requiring more power by closing one end, and driving hollow cylindrical capsules having a part of them constituted of secondary conductors of a linear motor by primary stators. CONSTITUTION:Primary side stators 5 of a linear motor are provided to proper positions in the underwater 2, and at the same time, one end 1a is closed, and hollow cylindrical capsules 1 having at least a part of them constituted of members of secondary conductors are provided. After that, opening sections 1b are put upside down, and the capsules 1 are driven by the stators 5 in a state of keeping air 4 in the inside of them to lower to the required depth of a lowering pipe 12a in order. The capsules 1 are subsequently reversed, the air 4 in the insides of them in exhausted to push up antecedent capsules 1, and water bottom resources 3 are loaded to a resources supply sections 12d in the midst of a rising pipe 12b to pull up to an exist 12e.
Patent JP-S59178308-A (JP)
Title: Ultrasonic distance measuring apparatus
Inventor: TONE MASAYUKI
IPC: G01B17/02
Filed: 1983-03-29
Abstract: PURPOSE:To detect the position of the pile-up line of two or more cloths with high accuracy, by utilizing such a phenomenon that the amplitude of the transmitted ultrasonic wave transmitting the cloths or the reflected wave reflected by the cloths is abruptly changed in the vicinity of the pile-up line of the cloths. CONSTITUTION:Ultrasonic sensors 2, 4 are connected by a support 10 and moved to a direction traversing the pile-up line of cloths 3, 3' in opposed relation to each other in a state holding the distance (l) therebetween by a moving apparatus 12 controlled by a moving signal generating circuit 11 while the digital signal after A/D conversion is successively stored in memory according to the movement synchronous signal generated by the moving signal generating circuit 11. When the ultrasonic sensors 2, 4 are moved to the direction shown by the arrow 14 (an x-direction) with respect to the pile-up line 13 of the cloths 3, 3', the amplitude of the transmitted ultrasonic wave is abruptly changed before and after the pile-up line (x=x0) and, therefore, by detecting the amplitude Vc corresponding to the position of the pile-up line 13 corresponding to the kind of the cloths, the position of the pile-up line of the cloths is detected as the counting of the movement synchronous signal outputted from the moving signal generating circuit 11 at the change time.
Patent JP-S61214523-A (JP)
Title: Plasma reaction processor
Inventor: AMADA HARUO
IPC: H01L21/31
Filed: 1985-03-20
Abstract: PURPOSE:To produce a deposited film with no dispersion in film thickness while accelerating the plasma reaction speed by a method wherein an electromagnetic wave emitting means, a concentratively diffusing means, a plasma reaction gas supplying unit and a processed element supplying unit etc. are arranged in a vacuum processor. CONSTITUTION:A wafer 6 covered with an SiO2 film 5 to be etched further coated with a resist film with specified pattern is mounted on a susceptor 2 while a waveguide 1 in processor is high-evacuated by an exhausting system 13. Next microwaves are produced by a microwave producer 15; concentrated microwaves 17 are produced below a toothed delay circuit electrode 7; simultaneously, electrons in microwaves are excited cycloidally by a magnet 11 to charge this part (below the electrode 7) with reaction gas 10 from a gas supplying unit 9. Through these procedures, the excited electrons and the molecules of reacted gas 10 are brought into violent collision producing plasma to etch the SiO2 film 5 by the resultant plasma ion. At this time, the etching process may be performed evenly on the film 5 by shifting a reflecting plate 19 by a linear pulse motor 21 to change the intensity-distribution.
Patent JP-H03255525-A (JP)
Title: Three-input adding circuit
Inventor: TAKENO TAKUMI
IPC: G06F7/506
Filed: 1990-03-05
Abstract: PURPOSE:To execute the addition of three-input data at high speed by taking notice of the most significant digit bit of input data whose bit length is middle in the three- input data, and executing a three-division addition processing in which it is a boundary. CONSTITUTION:The circuit is constituted of an intermediate digit addition arithmetic circuit 2 having each output of sum digit information corresponding to the most significant digit, and an input digit information selecting signal PO, and addition selecting signal P1, and a subtraction selecting signal M1, a lower digit three-input adding circuit 4 having outputs of each separate information for outputting sum digit information SN-1 corresponding to each digit being lower than the most significant digit and first and second lower digit addition carry information CR2, in the sum of three-input data X, Y and Z, and a higher digit adding circuit 10 which is connected to an input of each digit information being higher than the most significant digit of the longest digit input data, and outputs each output digit information of a +1 adding circuit 6 and a -1 subtracting circuit 8 in response to the input digit information selecting signal PO. In such a way, the addition time comes to substantially the sum of a carry propagation time of the lower digit three-input adding circuit, and a selection time by a multiplexer, and becomes high speed.
Patent JP-S51135899-A (JP)
Title: Method for production of alumina holding membrane
Inventor: MASHITA MASAO
IPC: C01F7/02
Filed: 1975-05-12
Abstract: PURPOSE: A method for production of alumina holding membrane which is used for target of SEC visicon with a little impurity, swelling and breakage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000246317-A (JP)
Title: Reduction mechanism
Inventor: SUZUKI AKIO
IPC: B21B31/32
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve high responsivity, energy-saving, and compactness or the like. SOLUTION: To a hydraulic cylinder 20 connected to a lower mill roll 12, a controlling hydraulic pump 24 driven by a servo motor 30 is connected via a first oil hydraulic pipe 22. To the controlling hydraulic pump 24, a balancing hydraulic pump 34 driven by a variable speed motor 42 is connected via a second oil hydraulic pipe 32. To the first oil hydraulic pipe 22, a first pressure detector 52 to detect a rolling reaction force P applied to an exit side 24a of the controlling hydraulic pump 24 is connected, and to the second hydraulic pipe 32, second pressure detector 54 to detect balance pressure P1 applied to an entrance side 24b of the controlling hydraulic pump 24 is connected, so that the detection signals of both detectors 52 and 54 are inputted into a controller 26.  The controller 26 rotary-controls the variable speed motor 42 so that the detection value of the second pressure detector 54 will be in agreement with the detection value of the first pressure detector 52.
Patent JP-H09243861-A (JP)
Title: Connection tool for photoconductive member and connection structure for structural body
Inventor: ODA SHINYA
IPC: H02G3/04
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a connecting tool surely and mutually connecting photoconductive member with high durability and reliability by providing a set of cylindrical bodies connected turntable to each other. SOLUTION: The connection part 6 of the cylindrical body 2 is fitting into the connection part 4 of the cylindrical body 1, and the cylindrical body 1 and the cylindrical body 2 are connected turnably to each other around the center of the connection parts 4, 6. Respective ferrules 11, 12 are attached onto both end parts of an optical fiber cable 3 housed in the inside of the cylindrical body 1. A cylindrical sleeve 14 is fitted to one side ferrule 11 through a waterproof ring 13, and the sleeve 14 is fitted into the connection part 6 of the cylindrical body 2. The tip part of the other ferrule 12 is attached in a connector 16 connected to the connector of a structural body side penetrating through a fixed part 5. Some amount of gap is provided between the tip 11a of the ferrule 11 of optical fiber cable 3 and the tip 11a' of the ferrule 11' of the optical fiber cable 3'.
Patent JP-S57169905-A (JP)
Title: Permanent magnet erasing head
Inventor: MIYATAKE NORIO
IPC: G11B5/325
Filed: 1981-04-10
Abstract: PURPOSE:To achieve a permanent magnet erasing head of gradually decreasing magnetic field type without variance of a magnetic flux density distribution, by packing a nonmagnetic substance in grooves of a magnet member formed in a comb shape. CONSTITUTION:In a block (a), a block of a magnetic material such as Ba ferrite is processed for comb-shaped grooves. The width of the teeth and grooves of the comb shape are formed that they are sequently decreased from a recording medium entrance side 2 to an exit side 3. Nonmagnetic substance blocks 14 and 15 are bonded to the grooves of the comb with an adhesive and combined. Next, after shaping the sliding plane, magnetization is made toward the sliding direction of a recording medium. Thus, a permanent magnet erasing head of gradually decreasing magnetic field type without variance of the magnetic flux density distribution can be obtained. Further, a metallic material such as brass, a glass member or a high polymer material can be used as the nonmagentic substance.
Patent JP-H05260012-A (JP)
Title: Data transmitter and data receiver
IPC: H04J3/00
Filed: 1992-03-13
Abstract: PURPOSE:To multiplex and transmit digital voice signals, which are not synchronized to digital video signals, and the digital video signals by supplying a bit clock for digital sounds and a sampling clock from the outside to the data transmitter. CONSTITUTION:By providing an asynchronous sampling circuit 104 to sample the digital voice sampling clock by the digital video sampling clock, read control circuit 103 to read data from a memory 101 by the digital video sampling clock and the digital voice sampling clock, and multiplex circuit 106 to multiplex and transmit the data outputted from the memory 101, digital audio sampling signals and digital video data, the bit clock for digital sounds and the sampling clock can be supplied from the outside.