baber/WOPTO huggingface dataset:
Patent JP-H0266628-A (JP)
Title: Information processor
Inventor: MATSUBARA KENJI
IPC: G06F9/38
Filed: 1988-08-31
Abstract: PURPOSE:To quickly release an instruction buffer and to read the stream of the branching destination of the subsequent branch instruction by preparing plural instruction buffers and an address buffer which holds the instruction read addresses of each stream and can be controlled independently of those instruction buffers. CONSTITUTION:The output of an instruction address adder 19 is selected by a selector 22 and stored in an instruction counter register 23 as the continuous subsequent instruction addresses. When the branching destination stream of a branch instruction is read out, the read addresses are successively stored in an instruction counter queue 20. When the branch instruction is executed, the continuous subsequent instruction addresses are obtained and outputted. At the same time, the instruction addresses of the branching destination streams are selected by a selector 21 and outputted as the instruction counters. When the branch existence is decided with execution of the branch instruction, the selector 22 selects the output of the selector 21 and the branch instruction address is stored in the register 23. Thus it is possible to release an instruction buffer without preparing an arithmetic execution stage of the branch instruction.
Patent JP-H0383004-A (JP)
Title: Zoom lens
Inventor: KONO YOSHITSUGU
IPC: G02B7/04
Filed: 1989-08-26
Abstract: PURPOSE:To rapidly obtain good images without excess movement exclusive of zooming by providing a cam member with elastic members which are interposed between cam followers and cam grooves and are adapted to press the followers to the side walls on one side of the cam grooves at all times and to be slidable with the wall surfaces on the other side of the cam grooves. CONSTITUTION:The cam member 3 is moved only in the direction orthogonal with an optical axis 6 or is moved in the optical axis 6 direction of lens groups 5a to 5d simultaneously with the movement in this direction. The cam followers 4, 7a to 7d of the respective lens groups 5a to 5d move respectively by a prescribed quantity each in the optical axis direction along the cam grooves 2, 8a to 8d of the cam member 3. The respective lens groups 5a to 5d are set at the lens spacings regulated by the cam grooves and change the focal length. The elastic member 10 in the cam grooves of the cam member 3 press the cam followers of a lens carrying member to the inner peripheral side walls on one side of the cam grooves at all times so that the cam followers move exactly along the inner peripheral surfaces on one side of the cam grooves at the time of zooming of the lens groups 5a to 5d to eliminate the excess movement of the lens groups. The zoom lens which can perform rapid zooming action and with which the good images are obtainable is obtd. in this way.
Patent JP-H1045255-A (JP)
Title: Grain discharge device of grain storage tank
Inventor: SAWAMOTO AKIRA
IPC: B65G65/46
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To mechanically discharge the residual grain in a tank corner part in a cylindrical grain storage tank having a circular tank floor having a grain discharge port in the center part by providing an edge removing device for sweeping the grain on the outside of the working radius of a screw conveyor into the radius. SOLUTION: An edge removing device 50 is installed on the outside of a screw conveyor 17 with drive connection, and an edge removing brush 64 is follow-up rotated while rotating around its own axis on the circumferential edge of the floor 5 in the tank corner part on the outside of the working radius of the screw conveyor 17. The residual paddies on the outside of the working radius outside of the screw conveyor 17 and a scraper brush 43 from the front side is swept to the working radius inside by the edge removing brush 64, and relayed to the screw conveyor 17 and the scraper 43. The residual paddies in all the corners of the tank corner part on the working radius outside of the screw conveyor 17 can be mechanically discharged.
Patent JP-H06160407-A (JP)
Title: Flow velocity and temperature measuring instrument
Inventor: OKAMOTO YOSHIMITSU
IPC: G01P5/12
Filed: 1992-08-18
Abstract: PURPOSE:To provide a flow velocity and temperature measuring instrument which can easily measure the flow velocity and temperature of a fluid irrespective of the flowing environment of the fluid. CONSTITUTION:The title measuring instrument is provided with a flow passage 10, temperature detector 17 which is provided in such a state that the detector 7 can be moved toward and farther from the passage 10 by means of a driving device 20, heater 16 for heating the detector 17, computing element 25 composed of an arithmetic section 26 having a plurality of data indicating the correlation between the time required for cooling the detector 17 in a fluid at various temperatures to a prescribed temperature and the flow velocity of the fluid and a measuring section 27 which measures the time required until the detector 17 is cooled to the prescribed temperature, and controller 30 which controls the turning on/off of the heater and data selection of the computing element 25 and drives the device 20 by inputting detecting signals from the detector 17. The computing element 25 measures the flow velocity of the fluid by means of the arithmetic section 26 which makes calculation based on the time measured by the measuring section 27 and data selected in accordance with a command from the controller 30.
Patent JP-S6375935-A (JP)
Title: Analyzing system for array subscript
Inventor: ISHIDA KAZUHISA
IPC: G06F9/45
Filed: 1986-09-19
Abstract: PURPOSE:To shorten the execution time of an object program, by analyzing the behavior of an array subscript including an induction variable such as one having plural incremental processings in a loop. CONSTITUTION:Each constituent of an array subscript analyzing part 101 acts as follows. (1) An induction variable standardization part 102 divides the induction variable in the loop, to an initial value and an incremental value in the loop, and expresses them in a form called as a standard type. (2) An array subscript standardization part 103 scans the array subscript of array reference in the loop, and expresses the array subscript as the linear coupling of the standard type generated at a step (1). (3) An array subscript comparison part 104 decides whether two reference of an array in a multiplex loop refer the same address in the repeating of the same loop, and also, decides whether the same address is referred in the repeating of a different loop. In such a way, it is possible to obtain the object program with a short execution time.
Patent JP-S6198025-A (JP)
Title: Radio receiver incorporating timer
Inventor: SHIRATAKE AKIRA
IPC: H04B1/16
Filed: 1984-10-19
Abstract: PURPOSE:To reduce the deterioration of a display device and also to suppress power consumption by displaying a reception frequency and time on the display device while switching the quantities of illumination. CONSTITUTION:While the reception frequency is displayed, the base of a transistor (Tr) Q1 is at a level H under the command of a computer; TrQ2 turns off, relay 1 turns on, and Trs Q3 and Q4 turn on. Therefore, a resistance R is short- circuited and a pilot lamp 5 is turned on with the secondary winding voltage of a power transformer 2. While a time display is made, the base of TrQ1 is at a level L; and TrQ2 is on, the relay 1 is off, and Trs Q3 and Q4 are off. Therefore, the lamp 5 is turned off with a voltage which is lower than the secondary winding voltage of the transformer 2 by the voltage drop across the resistance R.
Patent JP-H04103867-A (JP)
Title: Diesel engine with supercharger
Inventor: IIYAMA AKIHIRO
IPC: F02M25/07
Filed: 1990-08-21
Abstract: PURPOSE:To reduce NOX to a great extent and avoid deteriorating output pressure and particulates as well as to enhance combustion stability at the time of exhaust air circulation by providing an engine with an exhaust air circulating passage where exhaust air extracted from the downstream of a trap filter is led to the upstream of an intake air cooler. CONSTITUTION:When the control valve 10 of an exhaust air circulating passage 4 is opened, since an exhaust air passage at the upstream of a turbine 7a is higher in pressure than an intake air passage at the downstream of a compressor 7b, the difference in pressure between these two causes pure exhaust air containing no particulate to be sucked in intake air from the downstream of a trap filter 5. Circulating exhaust air high in temperature is cooled by an inter cooler 8 together with supercharged air, so that intake air is thereby lowered in temperature as a whole. The same thing can be said to recycling the trap filter 5, that is, when exhaust air raised in temperature due to recycling is circulated, exhaust air is sufficiently lowered in temperature by the inter cooler 8. By this constitution, no intake air charging efficiency is lowered even at the time of exhaust air circulation, NOX is thereby effectively reduced with no deterioration of particulates and output performance because sufficient quantity of oxygen is in existence.
Patent JP-H1167773-A (JP)
Title: Formation of protruding electrode onto ic pad
Inventor: AZUMA KAZUJI
IPC: H01L21/60
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a protruding electrode forming method in which protruding electrodes are formed stably onto IC PADs in a single step in a short time, regardless of the number of IC PADs. SOLUTION: This forming method is provided with a process, in which a film 8 provided with a hole 8a through which an IC PAS is exposed is mounted on the surface of an IC, and a mesa part 10 of a mesa metal lead 9 is brought into contact with an IC PAD 2, to be thermal compression-bonded to the IC PAD with a thermal-compression bonding means 12, a process in which the film 8 is pulled up over the IC under a condition where the mesa part 10 is fixed onto the IC PAD by compression-bonding, and the metal lead 9 is cut at a necking part 11 formed in the metal lead, and a process in which the mesa part fixed on the PAD is pressurized from the upper part with a plate-like body 14, to form protruding electrodes 13 of a uniform height on the IC PAD.
Patent JP-S60113027-A (JP)
Title: Valve operation switching device of internal-combustion engine
Inventor: FUJII TAKASHI
IPC: F01L13/08
Filed: 1983-11-24
Abstract: PURPOSE:To enable lowering of cost and compaction of an engine system without arranging a new driving source by making a driving device which moves a rocker arm and two cams relatively in an axis direction, as a diaphragm actuator which operates with the intake negative pressure as its driving source. CONSTITUTION:A switching signal is given from a control device 34 to an electro-magnetic direction switching valve 25, a negative pressure chamber 21b and a surge tank 26 are connected to each other and a diaphragm 22 is bent upward resisting to elastic force of a spring 21. and a wire 23 is displaced, a rocker arm 7 is moved to the left, and a rocker arm 7 is driven to follut a cam 4b for high speed. When the atmosphere is introduced into a negative pressure chamber 21b by switching of the switching valve 25, bending of the diaphragm 22 is eliminated the spring 27, the rocker arm 7 is displaced to the right, and the rocker arm 7 engages with a cam 4a for low speed.
Patent JP-H0560374-A (JP)
Title: Remote control device for bath furnace
Inventor: HAMAKO YASUTAKA
IPC: H04Q9/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a remote controlling operation device in which moisture content is prevented from entering a control part and the operating device can be installed in a bath furnace which can be installed at an optional position. CONSTITUTION:A remote controller is comprised of an outer casing 16 having a control device 7 and an air layer therein and shielding against an outer spacing 18 and an inner spacing 6, and of a membrane member 20 for shielding a through hole 19 disposed at a part of the outer casing 16 and another through hole 19. As the membrane member 20, material such as fluororesin sheet or rubber sheet of resilient characteristic as well as not passing air is used. Since the membrane member 20 shields between the outer spacing 18 and the inner spacing 6, a pressure difference may not be generated in response to temperature, air containing water vapor may not enter the inner spacing 6 and no dew formation is generated at the control device 7.
Patent JP-H0888999-A (JP)
Title: Frequency controller of main-machine-shaft driving generator
Inventor: ITO HITOSHI
IPC: B63J3/02
Filed: 1994-09-14
Abstract: PURPOSE: To make it possible to perform the highly accurate frequency detection at a high speed by adding the values from the first and second frequency detecting means so as to obtain the detected frequency signal, and imparting the detected frequency signal to a frequency controller. CONSTITUTION: An F/V converter 12, which is the first frequency detecting means for detecting frequencies in digital values, and a counter 13, which is the second frequency detecting means for detecting the frequencies in analog values, are provided. The signal from the F/V converter 12 is made to pass through a high-pass filter 201 of a signal synthesizer 158, and the signal from the couter 13 is made to pass through a low-pass filter. Both signals are added with an adder 202, and the detected frequency signal is obtained. The detected frequency signal is imparted to a frequency controller 153. Thus, the highly accurate output frequency control in high-speed response can be realized.
Patent JP-H0668462-A (JP)
Title: Magnetic disk
Inventor: YAMAGUCHI AKIHIKO
IPC: G11B5/73
Filed: 1992-08-19
Abstract: PURPOSE:To provide the magnetic disk which facilitates the insertion of a magnetic head between the magnetic disks mounted at prescribed intervals on a spindle. CONSTITUTION:This magnetic disk include a substrate 7, magnetic films 9 formed on this substrate 7 and protective films 11 formed on these magnetic films 9. The disk is constituted by continuously reducing the thickness of the substrate 7 from the specific position between the center of the substrate 7 and the periphery toward the periphery of the substrate 7.
Patent JP-H0383125-A (JP)
Title: Fixed point-floating point converter
Inventor: KITOU YOSHIFUMI
IPC: G06F7/76
Filed: 1989-08-25
Abstract: PURPOSE:To reduce the circuit scale to shorten the operation time by detecting the bit, which is first set to '1', by a preceding '1' detecting circuit to encode bits to a binary code and finally obtaining a mantissa part by a shifter. CONSTITUTION:A preceding '1' detecting circuit 2 which detects the bit, which is first set to '1', from the most significant digit of a fixed-point number to activate one corresponding output line and a first encoder 3 which encodes the output of the circuit 2 to a binary code indicating the number of continuous '0' bits from the most significant bit are provided. A shifter 4 which shifts the fixed point left to obtain a mantissa part in accordance with the number of continuous '0' bits and a second encoder 5 which converts the output of the preceding '1' detecting circuit 2 to the binary code of a corresponding exponential value to obtain the exponential part are provided, and a normalized floating-point number is obtained from the fixed-point number. Thus, an adder of exponential parts is unnecessary, and the circuit scale is reduced, and the operation time is shortened.
Patent JP-S59113355-A (JP)
Title: Control method of stepless transmission gear
Inventor: OSHIAGE KATSUNORI
IPC: F16H9/18
Filed: 1982-12-17
Abstract: PURPOSE:To improve response and to prevent the occurrence of over shoot, by a method wherein a difference in a deviation between an actual gear ratio and a desired gear ratio is calculated from a deviation at a present computing time and a deviation at a computing time of the plural number of times previously. CONSTITUTION:A difference between a desired gear ratio and an actual shifting ratio is calculated to set it as a deviation E0 (at 561). Thereafter, the deviation E0 is multiplied by a first constant K1 (at 562) to determine the value of (n) (at 563), and a difference between the deviation E0 and a deviation En at a computing time of (n) times previously is multiplied by a second constant K2 (at 564). Thereafter, K1.E0 and K2...(E0-En) are added to set it as a gear shifting speed signal, and it is decided (at 566) whether or not the summation value exceeds a given limit value. When the summation value exceeds the limit value, the limit value is set as a gear ratio signal, and if below the limit value, the summation value is set as the gear ratio signal as it is.
Patent JP-H0881510-A (JP)
Title: Production of weakly acidic cation-exchange resin
Inventor: HIRAI OSAMU
IPC: B01J20/286
Filed: 1994-09-14
Abstract: PURPOSE: To enable the simultaneous separation and analysis of monovalent and divalent cations by hydrolyzing acid anhydride groups introduced into a glycidylated carrier. CONSTITUTION: A carrier having a particle size of 1-20μm and a glycidyl group content of 0.01-8 milliequivalents/g is reacted with a compd. having carboxyl and acid anhydride groups in a molar ratio of the acid anhydride group of the compd. to the epoxy group of the carrier of 0.3 or higher in an aprotic org. solvent to introduce the acid anhydride groups into the carrier. Then, the acid anhydride groups introduced are hydrolyzed. Thus, 1,2-dicarboxyl structures chemically bound to the surface of the carrier are formed in a high density and prevent the separation of ion-exchange groups, thereby enabling the simultaneous separation and analysis of monovalent and divalent cations without requiring an eluant contg. a special reagent such as pyridine-2,6- dicarboxylic acid.
Patent JP-2000055824-A (JP)
Title: Device for inspecting flaw in flat plate with hole
Inventor: HIRAKO HARUYASU
IPC: G01B11/30
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce facility cost and to improve detection speed and detection accuracy in a device for inspecting flaws in a flat plate with holes. SOLUTION: A flaw inspecting device has a camera 2, an illumination 4, and an image processing device 6. The camera 2 is arranged in a location directly opposing a flat plate 1 so as to pick up the front view of the surface of the flat plate 1. The illumination 4 projects light to the surface of the flat plate 1. The image processing device 6 determines the presence of flaws in the case where the number of regions identified as flaws or holes does not match with the number of true holes. In addition, in the case where the number matches, it determines the presence of flows further in the case when a predetermined characteristic amount does not match with a characteristic amount to which a normal flat plate corresponds. In the case where it matches as well, the image processing device 6 determines the absence of flows.  In addition, accuracy in detecting flaws is improved by taking the outer circumferential length of the regions as the characteristic amount.
Patent JP-H0268986-A (JP)
Title: Connection of electronic component
Inventor: MAKINO MITSUO
IPC: H05K3/32
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a method for connecting electronic components surely and easily even to a printed board having difference in level by pad-printing an anisotropic adhesive on the connection parts on a printed board and drying followed by placing electronic components on the connection parts for being thermally press-welded. CONSTITUTION:In the connection method of a printed board 1, which has difference in level on the connection surface to an electronic component, and the electronic component to be mounted thereon, a printing process of pad-printing an anisotropic conductive adhesive on the connection part to connect the electronic component on the printed board 1, a drying process for drying the printed board 1, on which the anisotropic conductive adhesive is printed in the printing process, and a connection process connecting the electronic component by placing the electronic component on the connection part on the printed board 1 after the drying process for being thermally press-welded are provided. For instance, a pad-printing device 12, a drying device 13 and a thermally press-welding device 14 are provided in order along the carrying direction of a transfer device 11 in order to perform each aforesaid process. The inconvenience in the application process of the anisotropic conductive adhesive due to difference in level is dissolved while surely and easily performing the connection of the electronic component.
Patent JP-H1081406-A (JP)
Title: Dispensing method of injection medicine
Inventor: OMURA SHIRO
IPC: B65G47/57
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To realize a dispensing method such as an automatic feeding and an automatic setting rapidly and accurately, by making injection medicines as the object. SOLUTION: Various sorts of injection medicines are being stocked (1 to 4), and a necessary injection medicine is taken out automatically, and when it is set according to a prescription, the alignment and the housing of the injection medicine are carried out also automatically (83). Since even the alignment and setting are carried out automatically, a pharmacist and a user can process rapidly and accurately, when they confirm the information attached to the injection medicine again by the visual observation and the like, for example.
Patent JP-H1148148-A (JP)
Title: Method for removing coating film from can
Inventor: ROKUTANDA HITOSHI
IPC: B24C1/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To remove a coating film from a can certainly and easily, then to prevent impurities from getting in, by burning the can and compressing from the radius directions, then deforming it into a nearly platy shape, and by shooting grainy dry ice or ice of a particular size at it from a nozzle through compressed air. SOLUTION: A can is burned at a temperature 250-350 deg.C at which a coating film is carbonized, and is compressed from the radius directions and deformed into a platy shape. While the cans are stirred within a stirrer bath, grainy dry ice or ice of a 0.3-3.0 mm size is shot at it from a nozzle through compressed air of a 0.2-0.6 MPa pressure, then they are treated. In the case of burning the can, the coating film is crushed and exfoliates from the can when the grainy dry ice or ice breaks against it. As the can is deformed into a platy shape, it does not occur that the grainy dry ice or ice infiltrates into it and remains in it. If the size of the dry ice or ice is 0. 3 mm and below, the impact strength of it is weak, and if it is 3.0 mm and above, it is not accelerated sufficiently by the compressed air.  The coating film can be efficiently, certainly and easily removed from the can in a relatively short period of time, further impurities do not get mixed.