baber/WOPTO huggingface dataset:
Patent JP-H08128224-A (JP)
Title: Construction of underground tank
Inventor: ONOBE RYOICHI
IPC: F17C13/08
Filed: 1994-10-28
Abstract: PURPOSE: To keep the surface of the vertically contiguous segments on the equal plane by installing the position adjusting members for each stage between a number of segments which are installed in plural stages on the circumference. CONSTITUTION: A plurality of standard positions P1-P10 are set on a segment arrangement circle C1 which is set in a concentric circle form to an underground continuous wall 2, and each segment 3 is continuously arranged along the segment arrangement circle C1 from each standard position. After the completion of arrangement up to before the standard positions P2, P3, ...P10, and P1 which are contiguous to each standard position, a segment 31 for position adjustment having the smaller width in the circumferential direction than that of the segment 3 is arranged.  Arrangement is performed, so that the width in the circumferential direction of the segment 31 for position adjustment is slightly less than the reach to the contiguous standard positions P2, P3, ...P10, and P1, and the gap D2 is different according to the continuously installed segment 3, and the position adjustment for the segment 3 is carried out at each of a plurality of standard positions P1-P10 by filling the gap D2 with a steel plate 32 for the closure, and the position deflection in the circumferential direction is kept within an allowable range.
Patent JP-H09110061-A (JP)
Title: Carriage container
Inventor: KATO KAZUKI
IPC: B65D43/20
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a storing space for small articles with a space of a lid body effectively utilized, and to make putting and taking articles into and out of a container main body possible without removing the lid body from the container main body. SOLUTION: A small article storing section 42 and an opened space 43 are formed, being partitioned, at a lid frame 23 to be laid on the top of a container main body 21. A handle-furnished basket 45 is detachably attached to an inner circumferential flange 44 of the opened space 43. A sliding lid 24 is slidably supported with the lid frame 23 so that the upper part of the small article storing section 42 and the opened space 43 can be opened and shut freely.
Patent JP-H01108066-A (JP)
Title: Density gradation control type thermal printer
Inventor: FURUHASHI YOSHIHISA
IPC: B41J2/365
Filed: 1987-10-21
Abstract: PURPOSE:To enhance the accuracy of temperature compensation for the heat generating temperature of heat generating resistor elements and print images with favorable color reproduction properties, by providing a means for correcting temperature detection data on the basis of the average density of images in a plurality of printing lines in the vicinity of a printing line in question. CONSTITUTION:A CPU 40 controls temperature compensation for the heat generating temperature of heat generating resistor elements R1-R512 of a thermal head 10. An output signal from a thermistor 18 is given to the CPU 40 as temperature detection data DT. A plurality of pieces of density data outputted before density data B1j-B512j for a printing line being outputted from a line buffer 26 are stored into an FIFO (first-in first-out) buffer memory 44, and the CPU 40 is supplied with the stored data to calculate an average density. The temperature detection data DT is corrected based on the average density, a correction value deltab corresponding thereto is read from a table in a ROM 42, and is given to an energization time correcting circuit 24, which subtracts the correction value deltab from the density data b1j-b512j to obtain the density data B1j-B512j.
Patent JP-2001090764-A (JP)
Title: Striking energy absorbing device
Inventor: INOUE TOSHIO
IPC: F16F7/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To stabilize/increase stable breaking stress of a striking energy absorbing device. SOLUTION: In a striking energy absorbing device 1 having a cylindrical striking energy absorbing member 2 and a metallic trigger 3 and having the trigger 3 having an inserting part 4 fitted to an opening part on one end of the cylindrical member 2 and an expansive width part 5 being integrally molded with the inserting part and having a diameter being larger than a diameter of the inserting part and becoming large as a distance separates from the inserting part, a recess/projection is arranged at least in a part of either one surface of mutually contacting surfaces of the trigger 3 and the cylindrical member 2.
Patent JP-S61144940-A (JP)
Title: Malfunction preventing circuit
Inventor: YAMAGISHI TAKAHIRO
IPC: H04L25/49
Filed: 1984-12-19
Abstract: PURPOSE:To prevent identification mistake of a data at a weak electric field by generating an interruption signal disregarding a data from a microcomputer if the microcomputer supplies the data signal possible for an error. CONSTITUTION:Waveform shaping circuits 4, 5 generate L, H output signals when a voltage level of an input signal exceeds threshold voltages A, B (B<A). The voltage B is set higher the worst value of noise level and one of output signal groups of a receiver 2 exceeds the voltage A, all the signal groups are set to a value that they exceeds the voltage B. Outputs of the circuits 4, 5 are led respectively to an interruption terminal and an input terminal of the microcomputer 8. When a demodulated output of the receiver 2 is shown in a waveform (a), a waveform shaping output (b) is obtained and a waveform shaping output (c) is obtained from a terminal 7. Thus, if an output from a terminal 6 is momentarily at a low level, the output signal from the terminal 7 is made as an effective data. Conversely if the output of the terminal 6 is not at an L level even momentarily, the output signal at the terminal 7 is disregarded.
Patent JP-H08109046-A (JP)
Title: Method for stabilizing transparent electroconductive film having high resistance
Inventor: SAITO KAZUNORI
IPC: G06F3/03
Filed: 1994-10-05
Abstract: PURPOSE: To obtain glass with a transparent electroconductive film, suppressing change in sheet resistance by heating, having excellent stability, not increasing linearity value by a current-applying moisture resistance test, by covering the surface of a transparent electroconductive film formed on a transparent glass substrate with a thin film of silicon dioxide. CONSTITUTION: A transparent electroconductive film having 10-30nm film thickness and 200-3,000Ω/square sheet resistance is formed on a transparent glass substrate by using ITO, FTO, ATO, Al-doped ZnO, In-doped ZnO, etc., by any method of sputtering, CVD, spraying, etc. The film is overcoated with a film of silicon dioxide having 2-100nm thickness or a film of silicon dioxide doped with 0.1-20wt.% of at least one element of boron, fluorine and phosphorus by any method of sputtering, CVD or dipping to give glass with a stabilized transparent electroconductive film having a linearity value of ±2%.
Patent JP-S62128240-A (JP)
Title: Network system
Inventor: FURUIDE YUMI
Filed: 1985-11-28
Abstract: PURPOSE:To attain simple control without the necessity of output of a useless occupied instruction by outputting the occupied instruction when a holding means does not occupy other communication medium. CONSTITUTION:A CPU 15 supervises transmission data on the 1st transmission line 11 via a transmission line interface 14 to supervises whether or not a transmission frame addressed to the own node being an address value set to an address set section 21 for a destination address in the transmission frame is received. When the own node destination transmission frame is received, whether or not the transmission frame is a token frame is checked. When the token frame is received, whether or not the occupancy request of the 2nd transmission line from various equipments 19 exists is checked. The various equipments 19 receiving the information of the occupancy of the 2nd transmission line apply transmission preparation and when the connection with the 2nd transmission line 12 is finished, data is communicated with a desired station. When the communication is finished, the 2nd line transmission line occupancy request signal to the node 13 is reset. On the other hand, when no occupancy request to the 2nd transmission line 12 exists, the connection between the 2nd transmission line 12 and the various equipments 19 is disconnected.
Patent JP-H11150901-A (JP)
Title: Spindle motor
Inventor: OSWALD KUBERTO
IPC: H02K3/38
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which prevents emission of dirty fine particles from a stator winding, and fairly suppresses electromagnetic noise. SOLUTION: A spindle motor is equipped with a fixed base flange 1 which retains a central spindle 2, a hub 3 which is positioned using a proper bearing 4 so that it may rotate on the spindle 2 and on which at least one fixed memory disc is fixed and which is equipped with a permanent magnet 7 at its inside periphery, and a stator 8 which is equipped with winding 9 for a stator arranged at the base flange 1, in opposition to the permanent magnet 7. Here, the stator 8 is extrusion coated completely with elastic material 16, and it is connected to the base flange 1.
Patent JP-H04144170-A (JP)
Title: Contact type image reader
Inventor: AHEI TADASHI
IPC: H01L27/146
Filed: 1990-10-05
Abstract: PURPOSE:To effectively prevent warpage of an optical sensor board by providing a plurality of stress alleviating layers each having a stress substantially equal to the stress of all thin films provided on a first surface, on a second surface of the opposite side to the first surface. CONSTITUTION:First and second stress alleviating layers 46, 47 are provided on a second surface of the opposite side to a first surface of a glass board 31, and formed of a film made of substance containing silicon. The layers 46, 47 are so provided in thicknesses to suitable values that the entire stress of the layers 46, 47 is equilibrated with the entire stress of the film provided on the first surface. That is, a hydrogenated amorphous silicon film to become the layer 46 is deposited 1000Angstrom  thick on a predetermined region on the second surface of the insulating board 31 by a plasma CVD method. After an opening is provided at a position to become a light incident window at the film, a hydrogenated amorphous silicon nitride film to become the layer 47 is similarly deposited 3000Angstrom thick by a plasma CVD method.
Patent JP-H05104636-A (JP)
Title: Controlling device for welding of electric weld joint
Inventor: KITAO KOICHI
IPC: B29L23/00
Filed: 1991-10-15
Abstract: PURPOSE:To easily control the stop of the supply of a current by a method wherein means for detecting the pressure rise due to the thermal expansion of plastic welded under heating are provided to two sensor insertion holes formed to a plastic joint on both sides thereof so as to hold contact surfaces therebetween and the supply of a current to an electric heating wire is stopped on the basis of the outputs of said means. CONSTITUTION:A plastic joint 1 is set to the outer peripheral surfaces of plastic pipes 16a, 16b to be welded and connectors are respectively connected to connector pins 11, 12. In this state, a current is supplied to an electric heating wire 15 through the connector pins 11, 12 to mutually weld and bond both opposed ends of both plastic pipes 16a, 16b. The bottom parts of the sensor insertion holes 13, 14 formed to the plastic joint 1 are raised by this welding and these rising states are detected by the pressure sensors 22a, 22b attached to the sensor insertion holes 13, 14 and, when both pressure sensors 22a, 22b together output detection signals, the supply of a current to the electric heating wire 15 is stopped. By this constitution, the plastic tubes 16a, 16b can be certainly bonded.
Patent JP-H01110205-A (JP)
Title: Optical disc apparatus
Inventor: ITO MASAMICHI
IPC: G01B11/30
Filed: 1987-10-23
Abstract: PURPOSE:To measure a decentering value with a simple circuitry, by a method wherein a zero-crossing of a truck error signal is detected, a time interval of an detection output thereof is measured to determine the size of the decentering so that a light spot moves with the operation of a switch. CONSTITUTION:A zero-crossing circuit 21 measures a decentering value at each P/2 (P: truck pitch) and an interval of an output of the zero-crossing circuit 21 is applied to a counter 22 to measure a time interval so that the size of the decentering is determined. Then, by the operation of switches 9, 12 and 16, a light spot 4 is moved at a specified speed to detect the direction of decentering. Then, a decentering value measured with a processing circuit 19 is expressed in a function approximation thereof. This dispenses with a direction discriminator circuit to reduce the amount of normally used memory thereby achieving a measurement of the decentering value with a simple hardware construction.
Patent JP-S62125620-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L21/30
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the manufacturing method of a semiconductor device in which the size of a semiconductor chip is not limited by an exposed area of an exposure unit by providing the step of contraction-exposing dividing patterns of a photomask on a photoresist film formed on a semiconductor substrate while sequentially disposing adjacently to form the contracted patterns of a predetermined pattern on the photoresist film. CONSTITUTION:When a pattern 1 formed on one semiconductor chip is larger than an exposing range 2 of a contraction projecting exposure unit at a mask side, the pattern is split to form 2 photomasks 3A, 3B to be contained in the range 2. Predetermined portions on a photoresist film 6 formed on a silicon substrate 4 is repeatedly exposed with the photomask 3A to form exposure patterns 5A, and adjacent portions of the patterns 5A are repeatedly exposed with the photomask 3B to form exposure patterns 5B. Accordingly, the patterns 5A exposed by the photomask 3A and the exposure patterns 5B exposed by the photomask 3B are connected on the substrate 4 to form one pattern. Thus, many functions are provided on the chip, and a limit in size of the chip can be eliminated in the step of designing a semiconductor device.
Patent JP-H0524770-A (JP)
Title: Multiplex elevator system
Inventor: AOKI HIROSHI
IPC: B66B9/00
Filed: 1991-07-15
Abstract: PURPOSE:To allow a utilizer to go to an objective story in a short time by operating many cages in a single elevator shaft to reduce a waiting time of the utilizer. CONSTITUTION:Many cages 1 are advanced into a single elevator shaft 2 combined with an existing elevator system. A control part of the cage 1 except in the uppermost is set up in a side of a story in the uppermost where each cage 1 can be moved. By this constitution, a use area of an elevator system per floor can be decreased. Thus by enabling a waiting time to reduce as a total utilizer, also energy can be saved while arrival at an objective story can be attained in a short time.
Patent JP-S62125346-A (JP)
Title: Light shading ribbon
Inventor: YAMAGUCHI KEIJI
IPC: G03C3/00
Filed: 1985-11-27
Abstract: PURPOSE:To enhance productivity by satisfying a specified relationship between warp and woof forming a cloth base in the square of the cloth base. CONSTITUTION:The woof and warp of the cloth base in the square of this base satisfy at least one of the relationships that a ratio of numbers of the woof and warp is 0.60-1.70, and a ratio of the total weights of the woof and warp is 0.60-1.70, that is, when the ratio of both threads to be used is expressed by the total weights of them on the basis of the widths of both threads, at least the weight ratio of the woof and warp is 0.60-1.70, and the base having at least one of said ratios being 0.85-1.2 is used more satisfactorily.
Patent JP-H02113954-A (JP)
Title: Current supply transfer type recording head
Inventor: KOITABASHI HISAMITSU
IPC: B41J2/32
Filed: 1988-10-25
Abstract: PURPOSE:To improve current supply characteristics, to perform recording of high image quality and to enhance durability by forming an oxide film to the surface of a head base material composed of a boron nitride composite material and further forming a conductive metal film thereon and applying photoetching to the metal film to form a plurality of recording electrodes in parallel. CONSTITUTION:A head base material 2 composed of a boron nitride composite material is pref. composed of a sintered body formed from a composition consisting of 50-95wt.% of BN, 5-40wt.% of Si3N4 and 1-15wt.% of oxide and having a void ratio of 10-50%. An oxide film 3 is pref. formed by applying an organometal compound. As the organometal oxide, titania, zirconia, silica or the like are designated and used as an alkoxide solution and dip coating is performed. When the viscosity of the solution is low, the penitration amount in the BN base material becomes much to damage characteristics and, therefore, proper viscosity is necessary. The formation of the electrode film of the next process may be performed by a general material and a metallized layer of tungsten, molybdenum or copper being a conductive material is formed by an electroless plating method or a screen printing method and a plurality of recording electrodes can be formed by photoetching.
Patent JP-H02114260-A (JP)
Title: Image forming device
Inventor: SHINDO TATSUYA
IPC: G03D13/00
Filed: 1988-10-24
Abstract: PURPOSE:To easily recognize the condition in the course of an automatic paper passing stage at the time of recovering a power source by providing a signal generation part which generates a signal in accordance with the paper passing condition of a recording medium and a storage part in which the output from the signal generation part is inputted to be stored and which keeps the stored contents even if the power source of a device main body is disconnected. CONSTITUTION:The respective conditions in the course of the automatic paper passing stage of the recording medium 37 are successively inputted in the signal generation part 50. The signal generation part 50 generates the signal in accordance with the paper passing condition of the recording medium 37 which is being conveyed to the automatic paper passing stage and the output from the signal generation part 50 is stored in the storage part 55. If the power source is inadvertently and artificially turned off, for example, in the course of practicing the automatic paper passing stage or service interruption happens, the automatic paper passing stage is interrupted halfway. However, the storage part 55 keeps the stored contents even if the power source of the device main body 40 is disconnected, so that information in the storage part 55 can be read out when the power source is recovered thereafter. Thus, the condition in the course of the automatic paper passing stage can be easily recognized at the time of recovering the power source.
Patent JP-H08108032-A (JP)
Title: Wet ozone deodorizing device
Inventor: NAMIKAWA KIYOSHI
IPC: C02F1/78
Filed: 1994-10-07
Abstract: PURPOSE: To unnecessitate a lot of makeup water and a waste water treatment facility, to continue a stable deodorizing effect over a long period of time and also to simplify maintenance and handling. CONSTITUTION: A device is constituted of a gas scrubber 23 into which ammonia-contg. waste gas is fed from a source of odor release and a washing water purifying unit 29 arranged in the poststage of the scrubber 23. In tie gas scrubber 23, deodorizing and washing seawater 12, seawater used as deodorizing and washing water, is stored in the lower part thereof, and a sprinkler pipe 13 for discharging the deodorizing and washing sea water 12 and a gas- liquid contact part 14 for washing waste gas 8 with the deodorizing and washing seawater 12 are installed in the upper and the central parts respectively. The washing water purifying unit 24 is provided with an ozonizer 5 for generating gaseous ozone 15 and an ozone reaction tank 4 in which ammonia-contg. odor washing seawater 12 after waste gas 8 washing is fed from the gas scrubber 23 and is subjected to ozone treatment.
Patent JP-H01111329-A (JP)
Title: Controller for resist curing device
Inventor: KIMOTO TOSHIHARU
IPC: G03F7/40
Filed: 1987-10-26
Abstract: PURPOSE:To improve throughput, etching resistance characteristic and operability of a resist curing device by controlling a 2-tray type resist curing device in a distributed manner by a central main microcomputer and microcomputer logics of respective steps. CONSTITUTION:Microcomputer control substrates 2, 3, 4, 5 or a sequencer 13 for performing an ultraviolet radiation control, an induction heating temperature control, a hot plate and cool plate control, a wafer loader control, a wafer unloader control, a bypass belt control, etc., are provided, to be controlled in the respective steps in a distributed manner, and a main microcomputer 1 for totally control the whole is provided to totally control and monitor-display the operations thereof. Accordingly, a waiting time of an efficient UV radiation, quick heating by induction heating and accurate temperature control, a 2-tray type can be reduced. Thus, throughput, dry etching resistance characteristic and operability can be improved.
Patent JP-H09111484-A (JP)
Title: Pickling agent for stainless steel
Inventor: KAWABATA YOSHIKAZU
IPC: C09K13/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pickling agent capable of increasing a dissolving speed without increasing a concn. of hydrofluoric acid in a fluorine-containing pickling agent for a stainless steel. SOLUTION: The dissolving speed is remarkably increased by adding acetylacetone, sodium oxalate and hydroxyquinoline having larger complex forming constant with a Fe ion than a fluorine ion.
Patent JP-H04145392-A (JP)
Title: Beam position detecting device
Inventor: AMAMIYA MITSUAKI
IPC: G01T1/29
Filed: 1990-10-08
Abstract: PURPOSE:To detect the position of a synchrotron radiation beam with good position-detection accuracy by providing an incident plate having first and second triangular windows which are of the same dimensions and of the same shape, and are inverted up and down to each other, for transmitting the synchrotron radiation beam. CONSTITUTION:The synchrotron radiation beam that has been incident on an ion chamber 4 ionizes the Ar gas filled inside the ion chamber 4. Since the electrons caused by the ionization are attracted to first and second electrodes 61 and 62, electric currents 1a and 1b are produced between the first and the second electrodes 61 and 62, and the earth respectively. In this case, the currents 1a, 1b are proportional to the opening lengths La and Lb of the right-angled triangular windows 11, 12 for transmitting the synchrotron radiation beam, and the currents 1a and 1b are detected by two ammeters 71, 72 respectively, and the ratio of the difference between both currents (1a - 1b) to the sum of both currents (1a + 1b) is obtained. Thus, the beam position of the synchrotron radiation beam can be detected.
Patent JP-S61147717-A (JP)
Inventor: TAWARA MASABUMI
IPC: H02G3/22
Filed: 1984-12-21
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。