baber/WOPTO huggingface dataset:
Patent JP-H05189958-A (JP)
Title: Multiport memory
Inventor: TSUJIHASHI KUMIKO
IPC: G11C11/401
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a multiport memory in which one decoder can be shared with plural ports. CONSTITUTION:Two address data AW, AR inputted from plural ports are held by inputting to address data holding circuits 14a, 14b. Either one of held address data Aw, AR is selected by an address data selection circuit 15, and it is outputted to and decoded by the decoder 7. A decoder output selection circuit 16 issues the output of the decoder 7 to an output line in accordance with the port selected by the address data selection circuit 15. The decoder output is held in an area in accordance with the port by a decoder output holding circuit 17. Thereby. the two pieces of address data AW, AR inputted from two ports can be processed by one decoder 7, therefore, an effect to suppress the increment of the number of elements in a decoder part for that of the number of ports can be expected.
Patent JP-H08310740-A (JP)
Title: Automatic double-faced document feeder for sheet through scanner
Inventor: TAKADA HIROMI
IPC: B65H29/60
Filed: 1996-01-17
Abstract: PURPOSE: To read and stack double-faced print documents in the order of pages by providing a switchback section between a document mount section and a double-faced document page order stack section, and providing a lever switched to the switchback side and the double-faced document page order stack section side. CONSTITUTION: A document 1 mounted on a document mount section 2 passes through a paper discharge roller 12 after the surface on the first carriage 8 side is read at the readout position 6, and it is conveyed while the surface is faced upward. An inverse switching lever 13 is switched to the switchback passage 14 side, and the document 1 passes between an inverse roller 15 and a driven roller 15a and is sent to a switchback passage 14. When the rear end of the document 1 is detected by a sensor 16, the inverse roller 15 is reversed CW, and the back face of the document 1 is read at the readout position 6 via a switchback return path 32. The document 1 read with both faces is conveyed upward, the inverse switching lever 13 is switched to the double-faced document page order stack section 17 side, and the document 1 is conveyed between the inverse roller 15 and a driven roller 15b.
Patent JP-H05191115-A (JP)
Title: Directional coupler
Inventor: MINAMI KAZUAKI
IPC: H01P5/18
Filed: 1992-01-16
Abstract: PURPOSE:To miniaturize the dimension of the device and to reduce the cost of manufacture by setting the thickness of an electrode at the 1/4 wavelength coupling line of the directional coupler thinner than that of the surface. CONSTITUTION:Two 1/4 wavelength coupling lines 4 and 5 are formed by burning electrode paste such as sliver, etc., onto a dielectric substrate 2 for transmission lines 41, 41 ', 51 and 51'. Thickness (t) of the electrode is set smaller than depth delta of the surface at a frequency to be operated as the directional coupler. On the other hand, a line length L of the lines 4 and 5 is adjusted so that the levels of outputs from 1st and 2nd output ports P2 and P3 can be almost equal at the operational frequency. When the thickness (t) of the electrode is set smaller than the depth delta of the surface, the line length L of the lines 4 and 5 can be shortened corresponding to shortening the thickness (t) of the electrode. Thus, the directional coupler 1 can be more miniaturized by suitably adjusting the thickness (t) of the electrode smaller than the depth delta of the surface and shortening the line length of the lines 4 and 5.
Patent JP-H07205814-A (JP)
Title: Interlocking table examination check supporting method by computer
Inventor: SUZUKI ISAMU
IPC: B61L19/06
Filed: 1994-01-24
Abstract: PURPOSE:To output the examination result whether an interlocking table is accurate to a wiring skeleton diagraph or not automatically, by checking whether the interlocking condition data of the interlocking table satisfies all the examination conditions obtained from the connecting information data of the wiring skeleton diagraph or not. CONSTITUTION:A system for diagraph inputting FD is inputted to the A drive of a computer 1, and a wiring skeleton diagraph input menu image plane selected from an initial menu image plane is displayed. And the data such as a signal, an indicator, a switch, a rail circuit, and the like described on a wiring skeleton diagraph are inputted, and a connection diagraph same as the wiring skeleton diagraph is produced. Then, by selecting from the initial menu image plane, an interlocking table input menu image plane is displayed, and the interlocking condition data described on the interlocking table is inputted, so as to produce a table same as the interlocking table. Then, a system for examination FD5 is input to the A drive of the computer 1, and all the conditions are checked depending on the data in which the condition to all the locks is input as a table, and the data of the chart input.
Patent JP-H05188390-A (JP)
Title: Wiring structure of display device
Inventor: MIYAGAWA JUNICHI
IPC: H05K3/36
Filed: 1992-01-16
Abstract: PURPOSE:To save substrate parts which are to be separately prepd. for signal and power source wirings and to be matched and connected by supplying required signals respectively and commonly via wirings to an IC substrate for drive to be matched and connected to one side of a display panel part. CONSTITUTION:A leading out part 20 for electrodes formed of ITO and wirings 27 formed with thick film printing of Ni, etc., as patterns for input and output of data between anode driver ICs 22 and patterns of input power source lines, etc., are formed at the anode glass end of the display panel part 25. The anode driver ICs 22 are connected with transfer bumps to TAB film parts 21 and an epoxy resin is applied as a sealant thereon from above. The terminals for input and output to and from the adjacent driver ICs and the terminals 24 for the input power source lines, etc., and the terminals 26 for high-voltage side output for lighting the display part are arrayed on one side of the TAB film parts 21 in compliance with the pitches of the terminals constituted at the anode end of the panel part 15. Gold plating is applied on the pressure contact parts.
Patent JP-H08194387-A (JP)
Title: Color image forming device
Inventor: USUI SATOSHI
IPC: G03G15/10
Filed: 1995-01-18
Abstract: PURPOSE: To provide a color image forming device capable of preventing staining on a transferring part with a liquid developer from a developing unit, a cleaning device, etc., and obtaining high image quality at a high speed by a transfer means for bringing out the characteristic of liquid development. CONSTITUTION: Plural optical writing devices 5 are transposed in the uppermost part, plural photoreceptors 3 having wet type developing units 7 respectively and arranged in a line are disposed in the lower parts of the writing devices 5 and an intermediate transfer belt 10 constituted in such a manner that primary and secondary transferring parts A and B are arranged to connect horizontally or at a constant angle and having semiconductivity or an insulating property, heat resistance and solvent resistance is arranged in the lower parts of the photoreceptors 3. The state of an image on the intermediate transfer belt 10, obtained by successively superimposing color on the belt 10 in the primary transferring parts A is adjusted in such a manner that surplus carrier liquid is absorbed/removed and an applied voltage is adjusted, by adjusting members 50.  After that, fixing simultaneous with a secondary transfer onto a transfer paper is executed by a heating/fixing roll 17 in the secondary transferring part B.
Patent JP-H08195635-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: MATSUKURA NORISUKE
IPC: H01L21/308
Filed: 1995-01-18
Abstract: PURPOSE: To improve electric power resistance by providing a surface degenerated layer removal stage for a single-crystal substrate which moves through an ion implantation stage, a chemical etching stage, and an oxidation processing stage in order. CONSTITUTION: This method is equipped with the surface degenerated layer removal stage for the single-crystal substrate formed by passing through the ion implantation stage, chemical etching stage, and oxidation processing stage in order before an electrode of single crystal Al or Al-based alloy is formed. Here, inert gas or nitrogen 3 (others are not preferable since they affect SAW characteristics.) is preferably used for the ion implantation stage, a hydrofluoric acid solution or alkali solution 4 (the substrate is insoluble in others.) is preferably used for the chemical etching stage, and a strong oxidant such as hydrogen peroxide water, ozone, oxygen plasma, and an oxygen radial beam 5 is preferably used for the oxidation processing stage. Consequently, a crystal surface having no degenerative layer 2 appears homogeneously over the entire surface of the substrate 1.
Patent JP-S54100744-A (JP)
Title: Optical fiber cable
Inventor: ISHIHARA KOUJI
IPC: H01B11/00
Filed: 1978-01-25
Abstract: PURPOSE: To facilitate production and connection of optical fiber cables by receiving optical fibers in a V-shaped groove in a core outer side which is formed between intermediate strings having a circular shape.  
     CONSTITUTION: Intermediate strings 1' having a circular section of accurate size are arranged about a high tension member 5, and optical fibers 3 are introduced into the V-shaped grooves 2' in the outer circumference, which are formed between the gathered strings 1', so that the outer circumference is wound with wire 4, thus constituting a fiber cable. At this time, the outer diameters of the strings 1' and the high tension member 5 are so selected that no external force may be exerted directly upon the fibers 3. On the other hand, if a center hole is formed among the strings 1' and if a connecting jig is inserted thereinto, the cables can be connected with ease. In an alternative, the connection can also be accomplished with the use of a connecting grooved disc. Since, in that way, the fibers 3 are received in the grooves formed by the strings 1', little external force is exerted. Since, moreover, the strings 1' are circular, it is possible to improve the accuracy and to facilitate the production. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09195714-A (JP)
Title: Plant operation schedule computing method
Inventor: OKADA TAKAO
IPC: F01K13/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To compute a plant operating schedule of high maintainability and reliability by computing operation beginning times of respective devices based on an operation required time computing formula and an operation procedure flow of each device. SOLUTION: A schedule computing maintenance system 1 functions so that required time computing formula memory 4, operation order memory 5, and plant characteristic curve memory 6 can be made from an engineer console 2 through the schedule maintenance function 3. Data of a plant 13 is stored in plant data 10 by plant data taking-in process 12. A schedule computing process 9 computes scheduled beginning times of various sorts of operation by the required time computing formula memory 4, the operation order memory 5, the plant characteristic curve memory 6, and a base point time and plant data input from an operator. In this way, the operation order is not input by the computing formula, but input by the operation flow, hence efficiency of a correcting work can be improved, and maintainability and reliability are also improved.
Patent JP-H02188448-A (JP)
Title: Formation of carbon coating film on small body
Inventor: EGUCHI MINORU
IPC: C03C17/22
Filed: 1989-01-13
Abstract: PURPOSE:To form a uniform carbon coating film on a small body by heating the small body suspended in a flow of a gas not reacting with the body to a prescribed temp., introducing starting material for forming a carbon film into the flow and thermally decomposing the starting material. CONSTITUTION:A small body is suspended in a flow of a gas not reacting with the body, this system contg. the small body is heated to a prescribed temp. and starting material for forming a carbon film is introduced into the flow to form a carbon coating film on the small body.
Patent JP-S60151344-A (JP)
Inventor: TANAKA NOBUYUKI
IPC: D03D49/22
Filed: 1984-01-18
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-H02186842-A (JP)
Title: Automobile telephone system
Inventor: HATA MASAAKI
IPC: H04B7/26
Filed: 1989-01-13
Abstract: PURPOSE:To compress the whole of a noise mixed outside the telephone set unit and to comprise a connection cable of an inexpensive cable or to easily select an installation place by providing a compandor on the telephone set unit side. CONSTITUTION:Compressors 8 and expanders 15, i.e., the compandors are arranged at the output side of a transmission base band circuit 4 and the input side of a reception base band circuit 5 in the telephone set unit 1, respectively. The noise mixed from the connection cable 6 can also be handled equally as that of a radio circuit by providing the compandor at the telephone set unit 1 side. Thereby, a noise level mixed from the connection cable 6 can be compressed, and it is possible to comprise the connection cable 6 of the inexpensive cable with low sealing property or to easily select the installation place without paying excessive attention.
Patent JP-2000201526-A (JP)
Title: Extensible grain-discharging auger apparatus
Inventor: IMAMURA HIDEKAZU
IPC: A01F12/46
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of poor transfer efficiency, little possibility of smooth transfer and the generation of broken rice by the pressing force applied between rice grains in contrast with a conventional extensible transfer screw in which a number of divided screws are attached to a square shaft to transfer grains by rotating while sliding on the shaft and, especially in a fully extended state, a gap is formed between the divided screws and the grains are transferred at the gap of the screws by the pressing force applied to the grain from the upstream side of transfer. SOLUTION: The extensible grain-discharging auger apparatus 2 to discharge grains stored in a grain tank 1 from the machine is provided with a mobile discharging cylinder 5 containing an extensible transfer screw 3 and having a grain discharging port 4 opened at the tip end. The discharging cylinder 5 is extensible relatively to a fixed transfer cylinder 7 by an extension driving apparatus 6. The extensible transfer screw 3 always keeps the continuing screw state over the whole stage from the extended state to the contracted state of the mobile discharging cylinder 5.
Patent JP-H07205021-A (JP)
Title: Polishing device
Inventor: KAKINUMA MASAYASU
IPC: B24B29/00
Filed: 1994-01-25
Abstract: PURPOSE:To uniformly polish a surface to be polished of a member to be polished by bringing a polishing member into contact with the member to be polished in parallel and by constant pressure. CONSTITUTION:A polishing device comprises a polishing part 38 having a polishing member 12 freely exchangeably attached to the tip of a rotary shaft L, a driving part having a driving source for rotationally-driving the rotary shaft L and a polishing member pressing mechanism for bringing the polishing member 12 rotationally-driven by this driving part into pressure contact with the surface 14 to be polished of a member to be polished. This polishing member pressing mechanism is composed of a fluid pressure cylinder 6 and a parallel linking mechanism driven by this fluid pressure cylinder 6 for bringing the polishing member 12 into pressure contact with the surface 14 to be polished of the member to be polished.
Patent JP-S59132371-A (JP)
Title: Resistance measuring circuit
Inventor: YOSHIZAWA MASAYUKI
IPC: G01R27/14
Filed: 1983-01-19
Abstract: PURPOSE:To enable the measurement with an improved temperature characteristic and accuracy by making a potential difference of a resistance to be measured as a voltage input of an integration type A/D conversion circuit while a reference resistance and a connection terminal voltage of a range changeover switch group are made as a reference voltage of the integration type A/D conversion circuit. CONSTITUTION:This circuit is made up of a switch circuit 1, an integration operational amplifier 2, a comparator 3, a counter 4 and a display circuit 5. A basic integration type A/D conversion circuit system shall be such that the number of pulses N digitally displayed meets the following relationship: N= K.Vin/Ec (Vin represents an input voltage of an integration type A/D conversion circuit 2, Ec a reference voltage to the A/D conversion circuit and K a constant determined by respective A/D conversion systems). This resistance measuring circuit utilizes an integration type A/D conversion system meeting this expression. As a result, a highly accurate measurement can be performed free from the effect of a temperature drift.
Patent JP-H08193864-A (JP)
Title: Coriolis mass flowmeter
Inventor: OSAWA NORIKAZU
IPC: G01F1/84
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a Coriolis mass flowmeter by which a mass flow rate is measured with high accuracy by a method wherein a curved part which becomes one plane as a whole is formed at a measuring pipe in which a fluid to be measured flows and both ends of which are fixed, a vibration is applied to the plane and a change in the vibration due to Coriolis' force is detected. CONSTITUTION: Both ends of a measuring pipe 20 in which a fluid to be measured flows and in which a gently curved part 19 is provided as one plane shape are fixed by fixation members 21, 22, and a shape which is symmetric with respect to a point is formed. A vibration is applied inside of an identical plane by a vibrator 23 while the central point of symmetry is used as the belly of a vibration, electromagnetic coils 24, 25 are installed at an equal distance from both ends, and the vibration of the measuring pipe 20 is detected. The measuring pipe 20 is vibrated in a superposed manner by the vibration applied by the vibrator 23 and by a vibration due to Coriolis' force at an amplitude. Outputs of the coils 24, 25 are amplified by a preamplifier circuit part, and a tin difference and a phase difference are detected by a time-difference and phase-difference detection circuit part.  In addition, the time difference and the phase difference are corrected by a flow-rate arithmetic circuit part regarding a vibration frequency, a temperature, a density, an amplitude and the like, and a mass flow rate is found. Thereby, a high-accuracy mass flowmeter can be obtained.
Patent JP-S60153303-A (JP)
Title: Warehousing control device
Inventor: MATSUURA TOSHIJI
IPC: B65G1/137
Filed: 1984-01-20
Abstract: PURPOSE:To make it possible to promptly deliver goods which have been warehoused in random order to enhance the work efficiency of warehousing, by conducting the next preparatory delivery work in a certain storage area while delivery working is carried out in the other arbitrary storage area. CONSTITUTION:Goods each having a predetermined delivery order are stored, respectively in storage areas 11A through 11C in a storage 10. A goods introduction path for the storage is provided, in its intermediate section, therealong with a detecting device 12 for detecting the names and predetermined delivery order numbers of goods, a sorting conveyor 15 downstream of the detecting device 12, shifting devices 16A through 16C arranged respectively in the storage areas 11A through 11C, for shifting goods sorted by the conveyor 15 to the storage areas 11A through 11C. Further, a determining device 13 determines the number of a storage area to be stored with the goods in accordance with the output of the detecting device 12. With the result of the data determination, a control and drive device 14 controls the sorting conveyor 15 and the shifting devices 16A through 16C in accordance with the determined data.
Patent JP-2000204456-A (JP)
Title: Production of aluminum foil for electrolytic capacitor electrode
Inventor: WATANABE HIDEO
IPC: H01G9/055
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable the increase of the capacitance of a capacitor and its miniaturization by improving the surface roughening treating ratio of aluminum foil used for an electrolytic capacitor. SOLUTION: As to the method for producing aluminum foil for an electrolytic capacitor electrode in which aluminum foil is subjected to final annealing and is thereafter subjected to surface roughening treatment, in the temp. rising stage in final annealing, aluminum foil is heated in an oxygen-added reducing atmosphere contg. 0.01 to 1.0% oxygen and 0 to 50% inert gas, and the balance reducing gas, and, subsequently, in a stage including a holding stage, the aluminum foil is heated in an oxygen-nonadded reducing atmosphere contg. 0 to 25% inert gas, and the balance reducing gas and is annealed. Its expansing ratio in surface roughening treatment is improved, the capacitance of an electrolytic capacitor is increased, and its miniaturization is made possible.
Patent JP-S60152927-A (JP)
Title: Axial-tension controlling method of clamping bolt and clamping bolt used in this method
Inventor: SESHIMO KIYOSHI
IPC: G01L5/00
Filed: 1984-01-20
Abstract: PURPOSE:To make it possible to control axial tension without complicating the structure of a bolt, by utilizing a detecting hole formed in the bolt, measuring the magnitude of strain yielded at the time of clamping, and computing the axial tension working on the bolt based on the amount of strain. CONSTITUTION:A clamping bolt 10 having a detecting hole 14 is clamped to a body to be clamped 20. At this time the clamping force works on the body to be clamped 20 as a compressing force. The reaction acts as axial tension in the direction the bolt 10 is elongated. As the bolt 10 is elongated and the length of the hole 14 becomes long, the inner diameter is reduced. When an automatic bolt clamping machine 22 is used, the output signal of the axial tension, which is obtained by a strain measuring means 15, is fed to an actuator 23 through a control device 24, which performs operation, control, display and the like. When the specified axial tension is reached, the driving of the actuator 23 is stopped. Thus the automatic clamping can be performed with the proper axial tension.
Patent JP-S59134845-A (JP)
Title: Probe card
Inventor: KAWANABE NORIYASU
IPC: G01R1/067
Filed: 1983-01-21
Abstract: PURPOSE:To shorten an inspection time by projecting a plurality of probes at different angles in the entire card and contacting the ends of the probes telescopically at the measuring positions. CONSTITUTION:Many probes 2 are projected from the bottom of a card body 1, and the ends of the probes are arranged corresponding to the pad 4 of a pelelt 5 having a width W in a wafer 3. The bases of the probes 2 are arranged at different positions inside from the position of the pad 4. As to one pellet unit, the probes 2 are inclined to the inside at different angles. Accordingly, they do not extend from the area of the pellet 5. Therefore, measurements can be simultaneously performed for many pellets 5 having the width W in one wafer 3. A probe 12 is formed in a magnetic spring type structure by utilizing the magnetism so that the projecting length of the probe is telescopic, and can accurately measure simultaneously for a plurality of pellets even if the wafer has a warpage. The inspecting time can be shortened by the probe card according to this structure.