baber/WOPTO huggingface dataset:
Patent JP-S6298735-A (JP)
Title: Electric circuit substrate
Inventor: TAKAMI SHIGENARI
IPC: H01L21/58
Filed: 1985-10-25
Abstract: PURPOSE:To prevent any moisture from permeating into a loading part of semiconductor element through the sections of substrate material by a method wherein an organic base resin substrate is used as a base material sheet to form a loading part of semiconductor element by spot facing while a metallic coating is formed on the inner surface of loading part. CONSTITUTION:An organic base resin substrate is used as a base material sheet 4 to form a loading part 2 of semiconductor element 1 by spot facing. The semiconductor element 1 is loaded on the loading part 2 and then leads 5 are wire-bonded to seal the surface with synthetic resin for mounting. A metallic coating 6 is formed by metallic plating of such material as gold, aluminium etc. or coating with metallic paste such as silver etc. The metallic coating 6 can prevent any fluffing produced in the case of forming the loading part 2 into recession by spot facing (apt to be produced in the case the base material sheet mixed with glass cloth or fiber is used) from occurring while cutting off any moisture permeating into the loading part 2 through the sections of base material sheet 4.
Patent JP-S61117918-A (JP)
Title: Sweeping type tuning receiver
Inventor: HINO HITOSHI
IPC: H03J7/18
Filed: 1984-11-13
Abstract: PURPOSE:To tune the title receiver to an input frequency corresponding always to a tuning frequency data by comparing a measured data of a mixing frequency between a reference signal and a local oscillation signal from a reference signal oscillator of a local oscillator with the tuning frequency data so as to correct the tuning frequency data. CONSTITUTION:An input signal FI is mixed with an output (frequency FL) of a voltage controlled oscillator 1 by the first mixer 3 to form an intermediate frequency signal (frequency FIF). The output FL of the voltage controlled oscillator 1 is corrected in a way that the FIF is equal to a center frequency Fc of a band pass filter 4 when the frequency of the input signal FI is equal to the frequency of a tuning frequency data, then the input frequency corresponding to the tuning frequency data is selected at the center of the band pass filter 4. Then a signal turned and selected in this way is outputted to a frequency measuring circuit 6 through a signal switch 8 and a mixer 5.
Patent JP-H04121960-A (JP)
Title: Manufacture of metal hydride electrode
Inventor: DOI MASAYUKI
IPC: H01M4/26
Filed: 1990-09-10
Abstract: PURPOSE:To make the pulverization of hydrogen storage alloy safe and and simple and restrain the oxidization of the alloy surface at the process of electrode manufacturing, by bringing the hydrogen storage alloy into contact with an acid solution, and then, bringing the alloy into contact with an alkaline solution at the time of pulverization or after pulverization. CONSTITUTION:Hydrogen storage alloy powder is immersed in water regulated to pH 5 by bubbling carbonic acid gas beforehand, and then, the alloy and solution are put in a ball mill, and ball mill pulverization is conducted, and in addition, the solution is added with an 0.1 M potassium hydroxide solution, and regulated to pH 9. After the water washing of the alloy powder, a slurry is obtained by regulating 20 wt parts of water and 1 wt part of polyethylene oxide to 100 wt parts of the alloy powder, and after painting on the surface of a conductive support body consisting of a punching metal, a metal hydride electrode is obtained by conducting drying and pressurization.
Patent JP-H03104185-A (JP)
Title: Manufacture of double surface conductor polyimide laminate
Inventor: TOKUMITSU AKIRA
IPC: H05K3/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a double surface conductor polyimide laminate by laminating a conductive metal layer on the opposite surfaces of the polyimide resin layer without intervening an adhesive layer. CONSTITUTION:A precursor capable of conversion to a polyimide resin solution or polyimide resin is applied on a conductive metal foil M1 and heat-treated. A conductive metal foil M2 is superimposed on the resin of the laminate, and heated and pressurized to complete the process. The polyimide resin includes at least one kind of thermoexpandable polyimide resin and a thermoplastic resin layer is then laminated on the uppermost surface layer, and when the ratio of the thicknesses of the lower layer/surface layer is selected to be 5-20, satisfactory thermocompression bonding with satisfactory bonding force and no producing warpage is ensured. Polymer concentration of the precursor solution may be of 10-20% by weight. The heat-treatment of the resin layer is done 300-400 deg.C into 10-150mum thickness. For heat press with the superimposed metal foils M2, use of vacuum hydropress can prevent the metal foils M1, M2 from being oxidized.
Patent JP-H09127909-A (JP)
Title: Driving method for plasma display device
Inventor: KIN HISAYUKI
IPC: G09G3/291
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the luminousity of electric discharge cell by sustaining a discharge maintaining time through addition of a sustaining pulse in the cycle of lighting after all cathodes area subjected to addressing. SOLUTION: A pulse is applied additionally even in the lighting cycle of each cathode electrode K1-Kn during the period till the time when the first cathode electrode K1 is disappeared after all the cathodes to nth cathode Kn are subjected to addressing. During the period from the time when the 1st cathode electrode K1 is disappeared to the time when the nth cathode electrode Kn is disappeared, no sustaining pulse is applied to the cycle of lighting. In this way during the period starting from the time just after the nth cathode electrode Kn is addressed to the time when the 1st cathode electrode K1 is addressed, sustaining discharge operation is additionally generated by not only the sustaining pulse and also by the additionalily applied sustaining pulse, thereby extending the discharge sustaining time.
Patent JP-H04119447-A (JP)
Title: Access system
Inventor: MICHIGAMI MAKOTO
IPC: G06F13/362
Filed: 1990-09-10
Abstract: PURPOSE:To shorten the effective access time of a virtual address by not only sending a physical address, to which the virtual address from one master is converted, to a physical address bus but also releasing a virtual address bus just after the end of the cycle of access due to another master. CONSTITUTION:After the virtual address outputted from one master 2 to a virtual address bus 6 is converted to a physical address and is sent to a physical address bus 5, a virtual address bus 6 is immediately released, and the virtual address from another master 3 is accepted to start conversion to the physical address while data is transferred between one master 2 and a slave 1 through a data bus 4, and not only the physical address to which the virtual address from another master 3 is converted is sent to the physical address bus 5 but also the virtual address bus 6 is released just after the end of the cycle of access due to one master 2. Thus, the time required for conversion from the virtual address to the physical address is apparently O, and as the result, the effective access time of the virtual address is shortened.
Patent JP-S6394332-A (JP)
Title: High speed system for information processing system by optimizing repeat loop
Inventor: TSUCHIYA YOSHIO
IPC: G06F9/32
Filed: 1986-10-09
Abstract: PURPOSE:To delete the execution of a branch instruction and to shorten the executing time of an application program by repeating an instruction is a repeating loop and forming it by the number of the loops. CONSTITUTION:A control switch 0-1 is initialized to '0' and the application program of an input detects a conditional branch instruction. Then, an instruction referring to data of a condition is retrieved. When the repeating loop is constituted, instruction groups are formed by the number of the repetitions in a block 1-6. When the control switch 0-1 is '1', if there is the conditional branch instruction, a posterior instruction is retrieved by considering is as an instruction constituting a new repeating loop. If there is no conditional branch instruction, the instruction groups are formed by the number of the rules in the instruction in the loop by comparing the position of an unconditional branch instruction with the position of a saved conditional instruction.
Patent JP-H03102967-A (JP)
Title: Color image encoding system
Inventor: OSAWA HIDESHI
IPC: H04N1/41
Filed: 1989-09-18
Abstract: PURPOSE:To promote the efficiency of encoding by using color corraltivity by converting a binary color signal is series according to the frequency of occurrence of an objective color to be encoded. CONSTITUTION:R, G, B signals 200 to 202 are inputted to a counter 16, and the frequencies of occurrence of three colors are counted, and each color is numbered in order of the size of the frequency of occurrence, and a control signal 300 is sent to a binary sequential transducer 10. The allotment of a binary sequential signal to the combination of the color signal (R, G, B) is changed by this control signal 300 so as to rearrange them in order of the frequency of occurrence, and the binary serial signal D203 is supplied in order of color starting from the highest frequency of occurrence.
Patent JP-H0579451-A (JP)
Title: Plasma propulsion device
Inventor: TSUKAMOTO KENICHI
IPC: F03H1/00
Filed: 1991-09-20
Abstract: PURPOSE:To generate a driving force not through reaction of a mass by generating laser beams so that the laser beams may be incident on plasma atmosphere generated by a plasma generating device and generating a driving force by an unevenly distributed pressure generated owing to self-convergency of plasma. CONSTITUTION:When ion species are fed between a pair of electrodes 14 and 15 by an ion species feeding device 11 under a state that a high frequency voltage generated by a high frequency voltage generating device 15 is applied on a pair of electrodes 14 and 15, plasma is generated. When laser beams 13 is incident on plasma atmosphere from a laser generating device 12, a pressure is increased owing to self-convergency phenomenon of plasma. Namely, a pressure in a reflection area P2 of the laser beams 13 is unevenly distributed, by the self-convergency of plasma. As a result of the pressure in the reflection area being increased to a value higher than a pressure in a periphery P1, a pressure in a direction shown by an arrow mark 21 is generated on a board 17 and a driving force in said direction is generated.
Patent JP-H0290850-A (JP)
Title: System for substituting terminal line by terminal equipment recognition number
Inventor: SUGAWARA YOSHINOBU
IPC: H04M3/42
Filed: 1988-09-28
Abstract: PURPOSE:To attain effective switching by virtually information-transferring the contents of service which a called terminal equipment is in the middle of registration or which is being registered to the terminal equipment of an originator when a terminal equipment recognition number is stored with its own terminal number in a pair at every terminal equipment and when the recognition number of the called terminal equipment coincide with that of the terminal equipment. CONSTITUTION:When a terminal equipment 1-1 dials a terminal equipment recognition number start code and the recognition number (personal identification number) of the terminal equipment on a called side (home), CPU1-7 stores the received personal identification number in a main memory MM1-6. When the terminal equipment 1-1 dials its own extension number 1-2, CPU1-7 compares the previously received personal identification number with the personal identification number which the terminal equipment 1-2 has already registered. When they coincide with each other, the terminal line 1-1 of the originator is virtually substituted by the condition of the terminal line 1-2 of a callee. Thus, its own terminal equipment can easily alter or remove the content in the middle of registration or which is to be registered in its own terminal equipment, and speedy operation and correspondence are possible by permitting the other terminal equipment or an office trunk to dial the recognition number of its own terminal equipment.
Patent JP-H0288988-A (JP)
Title: Whole-body counter
Inventor: KOBAYASHI HIRONOBU
IPC: G01T1/163
Filed: 1988-09-27
Abstract: PURPOSE:To realize a whole-body counter which is automated so as to eliminate the necessity of another hand and makes no erroneous judgement by successively supplying high voltages to each photoelectric multiplier tubes from a system controller and automatically discriminating the normality of each multiplier tube by inputting the detect signal of each multiplier tube to the system controller. CONSTITUTION:A high voltage controlling unit 17 constituted of a high voltage control circuit 18 which transmits a command signal AC, BC, or CC for designating a photoelectric multiplier tube 10A, 10B, or 10C after judging a high voltage controlling signal HCS outputted from a counter value processor 14 and a high voltage generation circuit 19 which causes the commanded multiplier tube 10A, 10B, or 10C to produce a high voltage is provided. The count value processor 14 compares a count value which only counts the detecting signal supplied to the photoelectric multiplier tube 10A, 10B, or 10C to which the high voltage is designated by the high voltage control unit 17 and supplied with an inputted normal value and judges the normality of the multiplier tubes 10A, 10B, and 10C. Therefore, erroneous judgement can be eliminated and, in addition, when checking time is previously inputted, the normality is automatically discriminated and manual operations can be eliminated or the man-hour can be saved.
Patent JP-H04122625-A (JP)
Title: Bonding method for fiber reinforced plastic base or engineering plastic base
Inventor: MURATA HITOSHI
IPC: B29K105/06
Filed: 1990-09-13
Abstract: PURPOSE:To upgrade shearing strength by inserting a spacer into a bonding layer of a fiber reinforced plastic base, performing pressure bonding and specifying the thickness of the bonding layer after curing of a bonding adhesive. CONSTITUTION:When an FRP base or an engineering plastic base is bonded with a bonding adhesive, a spacer is inserted into a bonding layer, pressure bonding is performed and the thickness of the adhered layer after curing the adhesive agent is made in the range of 0.05mm-0.3mm to obtain the maximum shearing strength. In that case, as resin as a main component of the bonding adhesive, for example, bisphenol A type epoxy resin, is used and as a curing agent, modified polyamideamine is used, and the adding quantity of glass beads as a spacer is, for example, 10:1 weight ratio to the bonding adhesive. A glass bead layer is formed into one layer by the process. However, in the case that the grain diameter of glass beads is small, the weight ratio is made 100:1 to form one layer of glass beads.
Patent JP-H03103247-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SUGAYA NORIMASA
IPC: A61B8/14
Filed: 1989-09-18
Abstract: PURPOSE:To observe the state of a blood flow in the tomography display part in detail by the used weight of a cineloop function by constituting a device so that a tomography image and a Doppler sound obtained in a prescribed period are both accumulated, and are brought to synchronizing reproduction repeatedly. CONSTITUTION:A tomography image generated in a real time by a mode control part 12 is written successively in memories 15-1, 15-2-15-n of a tomography image storage part 14 by a memory write control part 13, and read out to a memory read-out control part 18-1. In its memory read-out control part 18-1, the read-out of the tomography image synchronized with a timing signal applied from a timing signal generating part 22 is executed, and the tomography image which is read out, thereby is displayed repeatedly by a tomography image display part 18-2. Accordingly, while observing a blood flow on a B mode tomography image, a Doppler sound can be listened to, and therefore, the state of the blood flow in the tomography display part is observed more in detail and the diagnosis can be executed more exactly.
Patent JP-H04126850-A (JP)
Title: Weft tip detecting device of shuttle-less weaving machine
Inventor: MATSUMOTO HIROYASU
IPC: D03D51/34
Filed: 1990-09-11
Abstract: PURPOSE:To detect presence of weft at an early stage of beating up by arranging a detecting needle to shake together with a slay in front of a dent and by making displacement direction of the detecting needle intersect perpendicularly to the shaking direction of the slay. CONSTITUTION:A holding plate 5 having slits 8a and 8b in the vertical direction in front of a dent 4 is fixed to a member at the shaking side and a detecting needle 11 is displaceably laid in the direction intersecting perpendicularly to the shaking direction of a slay 1. Fins 21 a and 21b which are opposed to the slits 8a and 8b and are inserted through the central parts of the slits to the sides of the detecting needle 11 are attached to a member at a stationary side.
Patent JP-S6484609-A (JP)
Title: Manufacture of superconducting ceramic coil
Inventor: KAWAMURA YUKINORI
IPC: H01B13/00
Filed: 1987-09-26
Abstract: PURPOSE:To obtain a superconducting coil easily by a method wherein the coil is formed by printing, coating and sintering the powder paste of superconducting ceramic, having the prescribed composition, on the ceramic substrate having the specific composition. CONSTITUTION:Paste A is manufactured using a superconducting ceramic material having the critical temperature, at which it is changed into a superconducting state, higher than the boiling point of liquid nitrogen. Said paste A is applied by printing on a ceramic substrate 1, it is sintered and a thick film-like superconducting coil 2 is formed. At that time, Eu2MCuO5 is used as the substrate 1, and the superconducting ceramic having the composition of LnM2Cu3O7-k is used as the paste A, provided that Ln contains at least a kind selected from the rare-earth elements such as La, Nd, Pm, Sm, Eu, Gd, Dy and Ho, M contains at least a kind selected from Ba, Sr and Ga, and k is used in the form of 0< k<1. As a result, the superconducting coil 2 can be obtained easily.
Patent JP-S6397776-A (JP)
Inventor: KOSHIHARA TOSHIO
IPC: E04H13/00
Filed: 1986-10-14
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-H0872286-A (JP)
Title: Printer
Inventor: IIJIMA TOSHIYUKI
IPC: B41J2/36
Filed: 1994-09-09
Abstract: PURPOSE: To provide a printer which can suitably print in response to a print sheet without user's hand. CONSTITUTION: A bar code reader 5 for obtaining information regarding a print sheet is provided. A controller 3 discriminates the type of a print sheet based on the information from the reader 5, and controls printing characteristics in response to the type. An image processor 2 controlled by the controller 3 image processes the image to be printed. The processed image is supplied to a mechanical deck 4, thereby executing printing.
Patent JP-H0993943-A (JP)
Title: Common power supply circuit for different voltages
Inventor: SATO KAZUO
IPC: H02M7/162
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a common power supply circuit for different voltages by which a constant output DC voltage can be obtained even if the voltage of an AC input power supply fluctuates. SOLUTION: A common power supply circuit for different voltages has thyristors 1 which rectify the voltage of an AC input power supply and a capacitor 2 which smooths the rectified output voltage. Further, a means 4 by which the voltage of the AC input power supply is monitored and a means 3 by which the thyristors 1 are ignited in accordance with the monitored voltage are provided.
Patent JP-S60135716-A (JP)
Title: Measuring method of run distance
Inventor: YAGI SOUICHI
IPC: G01C22/00
Filed: 1983-12-23
Abstract: PURPOSE:To improve economy by integrating data which is smaller than the stepping value of an odometer every time there is the data while a trip meter which steps simultaneously with the odometer is in a reset start state, and allowing the odometer to step when the data reaches the stepping value. CONSTITUTION:When the trip meter 16 is set in the reset start state, data stored in a pulse counter 2 is transferred to a memory and then a pulse counter 2 is reset. Further, the data stored in the pulse counter 2 is added to the data in the memory every time the trip meter 16 is set in a set start state. Then when the addition result attains to the specific value, the stepping operation of the odometer 15 is performed and then a specific value is subtracted from the value in the memory to correct the indication of the odometer 15. Thus, a display of correct run distance is obtained even when both meters 15 and 16 are driven at the same timing.
Patent JP-S60134022-A (JP)
Title: Direct spin-draw process for polyester fiber
Inventor: MIYASHIRO SADAO
IPC: D01D5/12
Filed: 1983-12-23
Abstract: PURPOSE:An undrawn yarn of polyester is treated with a finishing oil, taken up with the first godet roller at a high speed, then drawn by leading the yarn to the second dodet roller with the matte-finished surface to achieve the stabilized production of drawn yarns with simple installation at low costs. CONSTITUTION:Polyester is melt-extruded into an undrawn yarn 2, which is solidified by cooling, treated with a finishing oil by means of the oil feeder 4 which is set to the position less than 3m under the spinneret 1. Then, the undrawn yarn is taken up with the first unheated godet roller 5 at a speed over 4,500m/min, then led to the second godet roller 6 which is matte-finished on its surface and drawing is effected by the difference in peripheral speed between the first and second godet rollers. EFFECT:The yarn is prevented from fluctuating on the rollers to reduce yarn break caused by mutual contact between yarns and productivity is greatly increased as well energy conserved.
Patent JP-H0880150-A (JP)
Title: Traveling-type pest control machine
Inventor: ASAGOE KATSUYUKI
IPC: A01M7/00
Filed: 1994-09-09
Abstract: PURPOSE: To provide the subject machine designed to facilitate its assembly and maintenance by centralizedly arranging connecting members mutually connecting respective levers to operational members in a space behind a headlamp. CONSTITUTION: In this traveling-type pest control machine having two side clutch levers 36 and a parking brake lever 34, the respective levers 36, 34 are placed in close proximity to the center of a control equipment 12 and connecting members 48 mutually connecting the levers 36, 34 to the respective operational members 46 associated therewith are arranged in a space behind a headlamp 50.
Patent JP-H03111010-A (JP)
Title: Flyer and its turner arm assemblage
Inventor: FURETSUDO JII UTSUDOWAASU
IPC: A21B5/00
Filed: 1990-09-12
Abstract: PURPOSE: To make a turner arm assembly easy to demount from a conveyer assembly by supporting an axle freely rotatably with bearing means so as to limit its transverse movement to the sidewall of the conveyer assembly but to make its upward pivoting movement possible. CONSTITUTION: A doughnut D has its underside floating in cooking oil 13, is carried to a turner fin 15 by a pusher bar 18 which goes into a socket 16. A turner arm assembly 14 is rotated to turn the doughnut D over dipping the uncooked side in the cooking oil 13. The turner arm assembly 14 has an axle 22 of shaft 23. The axle 22 is mounted on a hard bearing 26. A stopper 30 prevents the transverse movement of the axle 22 toward the outside of a sidewall 12. The stopper 30, however, can move the axle 22 outward by pivoting, thus, an opposite end of the hollow shaft 23 becomes removable from a cam axle 34.