baber/WOPTO huggingface dataset:
Patent JP-H02240311-A (JP)
Title: Form shore for arch concrete construction
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D4/00
Filed: 1989-03-15
Abstract: PURPOSE:To promote construction efficiency by having pin connections of both ends of an arch truss skeleton body, which is constituted of a plurality of divided trusses having pin connections, with abutments and, at the same time, bearing connections of the divided trusses by posts to be erected into the ground. CONSTITUTION:Upper chords and lower chords are connected to diagonal members and others to form divided trusses 3, and the ends of the trusses 3 and 3 have pin connections so that they are capable of swiveling to form an arch truss skeleton A. After that, the ends of the skeleton A are are born to butments 1 and 1 through load receiving pins 5 and 5 so that they are capable of swiveling and, at the same time connections of the trusses 3 and 3 are connected to the upper ends of posts 6 to be erected into the ground B through pitch 4, form shoring is formed, and an arch form 7 is placed on the upper surface of the shoring. A portion of vertical load in a lod is alloted to the posts 6. Accordingly, the form shoring is miniaturized, and construction efficiency can be promoted.
Patent JP-H09260353-A (JP)
Title: Ashing method
Inventor: MIHARA SATOSHI
IPC: H01L21/3065
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable maintaining a stable ashing rate for a long term, by igniting plasma in the condition different from the condition of ashing treatment of organic matter prior to an ashing process, and applying simple modification to a process for ashing an organic matter film. SOLUTION: Ashing is performed by using an ashing equipment of a plasma.down.flow.type which has a plasma generating chamber 1A wherein plasma is generated by discharging gas and a reaction chamber 1 wherein ashing treatment is performed. In this case, plasma is ignited in the condition different from the condition of ashing treatment of an organic matter film before a wafer 8 to be ashed is set. After that, the wafer 8 is set and ashing treatment is performed under the condition of ashing treatment of the organic matter film. For example, advance plasma ignition is performed every 50 sheets of wafers, under the condition of O2 100sccm + CF4 400sccm, to the ashing condition of O2 1080sccm + CF4 120sccm.
Patent JP-H05262479-A (JP)
Title: Adjoining floor moving device and elevatable system incorporated therewith
IPC: B66B9/04
Filed: 1992-03-19
Abstract: PURPOSE:To provide an adjoining floor moving device in a saved space and an elevatable system incorporated with the adjoining floor moving device. CONSTITUTION:An elevatable device constituted by continuously connecting together decks d1-d11 is made to move up and down between adjoining floors. By elevating an adjoining floor moving device 1 by one floor with a hydraulic device 2, demands of ascent adjoining floor movement of the deck d1 from the first floor to the second floor, the deck d2 from the second floor to the third floor, and the deck 11 from the eleventh floor to the twelfth floor, are satisfied. Further, by bringing down the device 1 by one floor, demands of descent adjoining floor movement of the decks are satisfied. Hereby, adjoining floor movement can be realized in a saved space. By incorporating with the group supervisory operation system of double deck, transport capacity and usability are compatible.
Patent JP-S60208523-A (JP)
Title: Excavator
Inventor: MIZUSHIMA HIROSHI
IPC: E02F3/43
Filed: 1984-04-02
Abstract: PURPOSE:To make easier underground excavation work and usual straightforward excavation work by a method in which a valve connecting or interrupting a level cylinder and a boom cylinder is provided, and the oil pressure of the level cylinder is allowed to escape to a tank during the interruption period. CONSTITUTION:A boom 3 is pivotally attached to the front of a rotor 2 on a traveler 1 in a rocking manner by a boom cylinder 4, and an arm 5 is pivotally supported on the tip of the boom 3 in a vertically rocking manner by an arm cylinder 6 and a level cylinder 11. A bucket 7 is also pivotally supported on the tip of the arm 5 in a vertically rocking manner by a bucket cylinder 8. A valve 14 through which the oil pressure of the level cylinder is allowed to escape to a tank when the rod side chamber and bottom side chamber of the boom cylinder 4 are led to or interrupted with the rod side chamber and bottom side chamber of the level cylinder is provided. Either underground excavation or straightforward excavation work can thus be easily performed.
Patent JP-H06251215-A (JP)
Title: Integrating meter
Inventor: TSURUMAKI CHIYUUJI
IPC: G01C22/00
Filed: 1993-02-27
Abstract: PURPOSE:To obtain an integrating meter with an easy-to-see blink member by tapering the sectional shape of the blind part upward away from number wheels and then widening a vision range wherein the number train can accurately be viewed. CONSTITUTION:The blind part 7 of the blind member 7 shields at least surface- side carry teeth 5 between respective number wheels 4. The sectional shape of this blind part 7A is tapered upward away from between the number wheels 4, so the number train of the number wheels 4 is hardly shielded by the side edge part of this blind part 7A (hardly seen behind the side edge part of the blind part 7A) even when viewed slantingly, and the number train can accurately be viewed, so that the vision range becomes wider than before. The surfaces of the number wheels 4 and the top surfaces of the blind part 7A are crimped to reduce reflection on the surfaces of the number wheels 4 and the top surface of the blind part 7A, thereby preventing the number train from becoming hard to see because of the reflection on the surfaces of the number wheels 4 and the top surface of the blind part 7A.
Patent JP-S59192038-A (JP)
Title: Production of sheets of dry bonito shaving
Inventor: TAKEBAYASHI TETSUO
IPC: A23B4/044
Filed: 1983-04-13
Abstract: PURPOSE:A binder solution is added to a crushed or powdered form of dry bonito and they are pressed with heat into a sheet where pullulan is added to the binder solution or applied to the sheet to increase the binding force, elasticity, antiseptic and antioxidative capability. CONSTITUTION:A crushed or powdery form of dry bonito is spread in the mold, sprayed with a binder solution, preferably composed of 30-70pts.wt. of dextrin, 4-6pts.wt. of salt, 0.01-5pts.wt. of pullulan and water, and pressed with heat into a sheet or sprayed with the binder solution, or pressed with heat into a sheet, then sprayed with a pullulan solution, preferably of 0.1-5% concentration.
Patent JP-H06208787-A (JP)
Title: Random-access memory
Inventor: DANIERU EFU ANDAASON
IPC: G11C11/401
Filed: 1992-03-19
Abstract: PURPOSE: To improve a serial data reading speed from a random access memory used in a data processing system. CONSTITUTION: A serial register 109-1 is connected with a random access memory 105-1 in which address designation can be attained by rows and columns and a serial address decoder 185. An conditional increasing unit 165 is prepared, and when the least significant bit of an initial address for reading is an even number, data are transmitted to the serial address decoder 185 as they are, and when it is an odd number, the data are transmitted to the serial register decoder 185 after an address value is increased. An access speed to a second data bit can be increased in this constitution, and the overall reading speed can be improved.
Patent JP-H09201096-A (JP)
Title: Excitation control system for synchronous generator
Inventor: MURAKAMI HITOSHI
IPC: H02P9/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excitation control system whose voltage detection characteristic is made identical to that of an excitation control device in another system when other installations incidental to a synchronous generator and the excitation control device are multiplexed by a method wherein the detection characteristic of a voltage detection part is changed in such a way that a voltage detection signal to be output by the voltage detection part and a reference value to be given from the outside become the same value. SOLUTION: In a voltage detection part 75, a reference value VS is input during the operation of a synchronous generator 1, and a detection characteristic is changed in such a way that a voltage detection signal VT and the reference value VS become the same value. As a result, when a correction instruction DM is input to a correction part 75B at the voltage detection part 75, the detection characteristic of the voltage detection part 75 is corrected so as to agree with the reference value VS. Thereby, the error, of the voltage detection signal VT, generated due to the accuracy of an instrument transformer 6 or the voltage detection part 75 is corrected, and the voltage detection signal VT and the reference value VS to be given from the outside can be made the same value.  In addition, the correction instruction DM is input by the operation of a person in charge of the operation or the maintenance of an excitation control device 7.
Patent JP-S55156246-A (JP)
Title: Fuel system of diesel engine
Inventor: YAMADE TAKESHI
IPC: F02M37/00
Filed: 1979-05-25
Abstract: PURPOSE: To reduce operating cost of a diesel engine, by setting two kinds of fuel tanks prepared for low- and high-quality fuel respectively and using each fuel properly through selecting devices in accordance with the operating conditions of the engine.  
     CONSTITUTION: Fuel tanks 1, 1' prepared for low- and high-quality fuel, respectively are equipped with three-way valves 5A, 5B for fuel selection. For starting an engine, the valves are switched from the high-quality fuel tank 1' to the low-quality fuel tank 1, and vice versa for changing from load operation to no-load operation. With this fuel system, high-quality fuel is in use a certain time after the engine is geared to no-load operation and if the engine is interrupted at this moment, high- quality fuel is used for the following engine start. The engine temperature rises while consuming high-quality fuel residual in the fuel supply system after starting, and then the engine is smoothly geared to operation with low-quality fuel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61225975-A (JP)
Inventor: ASANO HIDEO
IPC: H04N1/40
Filed: 1985-03-29
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-S55156212-A (JP)
Title: Diesel engine with subchamber
Inventor: NAKAGAWA HIROSHI
IPC: F02B19/16
Filed: 1979-05-25
Abstract: PURPOSE: To reduce the amount of NOx in exhaust gas, by providing a column body for cooling at a position almost aligned to the turning axial core line of swirl flow in a subchamber.  
     CONSTITUTION: A cooling column body 12 is provided at a position almost aligned to the turning axial core line of swirl flow in a subchamber 01 that forms a swirl chamber. In this way, the temperature of combustion gas near the center in the subchamber 01 is not so raised high to suppress a generation of NO gas capable of reducing the amount of NOx in exhaust gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03265823-A (JP)
Title: Optical spatial connecting method between packaged substrates
Inventor: SAKANO TOSHIKAZU
IPC: G02F1/31
Filed: 1990-03-16
Abstract: PURPOSE:To obtain small-sized optical spatial connections with the large degree of freedom by applying an optical path converting function with polarization control to the connection part between the packaged substrates. CONSTITUTION:Light emitting element modules (1-1)-(1-4) which emit a single polarized parallel light are constituted by uniting light emitting elements, lenses, and polarizers and light receiving element modules (2-1)-(2-3), (3-1)-(3-3), (4-1) - (4-3), and (5-1) - (5-3) are constituted by uniting light receiving elements and lenses. Then signal light emitted by one light emitting element module has its plane of polarization controlled and also has its path converted depending upon the plane of polarization on its path. Consequently, elements on an optional packaged substrate 1 and the light receiving element modules can be coupled. Consequently, the light emitting elements and light receiving elements can be decreased in number and the small-sized optical spatial connections with the large degree of freedom are obtained.
Patent JP-S54154948-A (JP)
Title: Data process system
Inventor: INBE HISASHI
IPC: G06F9/00
Filed: 1978-05-29
Abstract: PURPOSE: To secure shifting to the stop state corresponding to the stop indication when the stop indication occurs from the terminal to the central process unit by examining the busy state of each terminal.  
     CONSTITUTION: Central process unit 1 features the control function (channel) for the terminal. When the stop indication is given from the terminal, unit 1 shifts to the channel control program at the break of the macroorder. This program gives the sequential access to the subchannel memories existing at each terminal for examination of the terminal state. In case some terminal is under execution, the input/output given from the corresponding terminal is carried out. If the terminal under execution does not exist or the terminal is put under the hang-up state after holding the input/ output, the busy display is erased to shift to the stop state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58182202-A (JP)
Inventor: SASAKI YASUSHI
IPC: H01C7/04
Filed: 1982-04-16
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-H08280013-A (JP)
Title: Method and equipment for encoding video signal using block truncation coding technique
Inventor: CHIYOU KAIMOKU
IPC: H04N19/90
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission bit number of video signals, thus a band width. SOLUTION: This method is provided with a process for deciding the sample average and sample varience of the K×K pieces of picture elements included in one block, the process for deciding two restoration values and a bit plane for the respective blocks, the process for scanning the K×K pieces of binary picture elements included in the bit plane in a zigzag system and generating a run length and a level value, the process for encoding the run length and the level value by using a predetermined variable length encoding table and generating an encoded bit plane, the process for deciding selection signals for indicating the one expressed by a smaller bit number of the non-encoded bit plane and the encoded bit plane,  the process for selecting the non-encoded bit plane or the encoded bit plane corresponding to the selection signals and the process for synthesizing the two restoration values and the selected non-encoded bit plane or encoded bit plane.
Patent JP-H09259739-A (JP)
Title: Electron emitting element and its manufacture
Inventor: GAMO SHUSUKE
IPC: H01J1/30
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element in which an emitter is easily and uniformly formed without utilizing anisotropic deposition, particularly distribution factor is high, insulation failure is null, and performance is high. SOLUTION: A substrate, an emitter wiring layer 2, an insulation layer 4, and a gate electrode 5 are successively laminated, an opening portion A reaching the emitter wiring layer 2 is provided in the gate electrode 5 and the insulation layer 4, and on the emitter wiring layer 2 in the opening portion A, an emitter 3 is formed so as not to touch the gate electrode 5 so that an electric field emitting type electron emitting element is provided. The emitter 3 has a shape of either truncated cone or truncated polygonal pyramid whose bottom face is positioned on an emitter wiring, and the top face of the emitter 3 is a flat surface so as to be the electron emitting element.
Patent JP-H07248602-A (JP)
Title: Film carrier
Inventor: SAWAUMI MITSUO
IPC: G03D15/10
Filed: 1994-03-09
Abstract: PURPOSE:To prevent the damage of a film having a warp in the width direction by forming a specific correction guide path on a guide member. CONSTITUTION:This film carrier 1 is constituted of a surface side plate 10 and a back side plate 20, and reinforcing/connecting ribs 12 are formed on the inner face at both side portions of the surface side plate 10, and each two lines of film guide ribs 11 are formed on the right and left inside the ribs 12. The film guide ribs 11 have tilt portions 11a smoothly tilted and higher toward both sides, and they are made slightly higher than the ribs 12 and flat at both ends. A film F is inserted into the inclined ribs 11 portion (tilt guide path) and proceeds to a linear guide path formed by the ribs 11, 12. The film F is inversely corrected for its warp and made nearly flat near the entrance to the linear guide path after passing through the slant guide path in the warped state in the width direction.
Patent JP-S60210396-A (JP)
Title: Backing material for welding
Inventor: FUJIMURA HIROSHI
IPC: B23K35/362
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a backing material for welding which decreases considerably the amt. of the gaseous CO during welding by incorporating chemical loaded molecular sieves to which Ar is adsorbed to the flux of said material. CONSTITUTION:Part or the whole of a gas generating agent, for example, org. material or carbonate in the flux of the backing material for welding is replaced with the chemical loaded molecular sieves (CLM) to which Ar is adsorbed. A molten metal is then shielded from the atm. and the generation of the gaseous CO is considerably decreased or entirely obviated by a large amt. of gaseous Ar released by CLM in the flux when the flux near the weld zone is heated by resistance heat or arc heat during welding. The backing material for welding which decreases considerably the amt. of gaseous CO to be generated during welding or obviates entirely such generation is thus obtd. and the harmful effect of the gaseous CO is decreased or eliminated.
Patent JP-S54155315-A (JP)
Title: Egr controller for engine
Inventor: SUGIURA YASUYUKI
IPC: F02M7/04
Filed: 1978-05-30
Abstract: PURPOSE: To prevent the deterioration of ride feeling, by advancing the time of ignition simultaneously with the increase in fuel when a large quantity of exhaust gas is recycled.  
     CONSTITUTION: When the degree of opening of a throttle valve 2 is set for a low speed by depressing an accelerator pedal, a negative pressure pickup port 9 is placed at the downstream side of the throttle valve 2 and negative pressure is applied to a diaphragm chamber 8 through a negative pressure circuit 10 to actuate an EGR control valve 6. At the same time, a regulating valve 11 is actuated to maintain a constant pressure chamber 13 at almost fixed pressure, and exhaust gas is recycled through a fixed orifice in a passage 16. When the throttle valve 2 is swung to also place a negative pressure pickup port 31 at the downstream side of the throttle valve, the negative pressure is applied to a negative pressure circuit 30 as well. As a result, a passage 17 is opened by a valve 18 to increase the EGR ratio, a thickener 20 opens a fuel passage 23 and a second spark advancer 28 pulls an advancing shaft 27 to advance the time of ignition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61270565-A (JP)
Inventor: DEIBITSUDO UINDAMU JIEIMUSU BU
IPC: F16J15/32
Filed: 1986-03-22
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-S55157607-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: MAKINO TETSUYA
IPC: C08F2/18
Filed: 1979-05-25
Abstract: PURPOSE: To obtain the title high polymer with a few fish eyes, by subjecting vinyl chloride to suspension polymerization in an aqueous medium using a polymerizer with an external cooler to a specific polymerization ratio, followed by circulating the reaction mixture to the external cooler and removing the heat from it without causing scale deposition.  
     CONSTITUTION: Vinyl chloride, and, if necessary, a mixture with a comonomer is added from the monomer feed line 5 to the polymerizer 1 which is connected to the external cooler 2 by the circulation conduit 6 to circulate the reaction mixture by the circulation pump 4. A dispersant and an oil-soluble polymerization initiator are fed from the chemical feed tank 3 to the polymerizer 1, suspension polymerization is carried out in an aqueous medium vntil the polymerization ratio of the reaction mixture reaches 20wt%, and the circulation of the reaction mixture to the external cooler 2 is made to start. A dispersant, having a surface tension not more than 50dyne/cm in a 0.1wt% aqueous solution at 20°C and a viscosity not more than 500cps in a 4wt% aqueous solution at 20°C, is preferably used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000258129-A (JP)
Title: Film thickness measurement device and film thickness measurement method for electrophotographic photoreceptor
Inventor: HONDA SANAE
IPC: G03G5/05
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measurement device capable of accurately measuring film thickness even in the case that the film thickness of a thin film formed in the manufacturing process of an electrophotographic photoreceptor is thin. SOLUTION: This device H is constituted of an interference characteristic detector 3 for irradiating the surface of the electrophotographic photoreceptor 1 where the thin film to be a measurement object is formed with light and detecting the interference characteristics of reflected light, an inclination extreme wavelength detection means 9 for detecting a wavelength for maximizing or minimizing inclination from the waveform of the interference characteristics detected in the interference characteristic detector 3,  a reflected light extreme wavelength calculation means 10 for calculating the wavelength of the peak or bottom of the reflected light of the interference characteristics from the wavelength detected in the inclination extreme wavelength detection means 9 and a film thickness computing means 11 for computing the film thickness of the measurement object thin film from the peak or bottom wavelength calculated in the reflected light extreme wavelength calculation means 10.
Patent JP-S62222207-A (JP)
Title: Optical device package
Inventor: OTANI AKIHITO
IPC: H01L31/0232
Filed: 1986-03-25
Abstract: PURPOSE:To simultaneously adjust the parallelism of an input side fiber, an optical device and an output side fiber and to attain optical axis adjustment within a short period by holding the optical fibers by square ferrules. CONSTITUTION:Each of an input side ferrule 6 and an output side ferrue 7 is produced by two square silicon bases ground with high accuracy as parallel planes. Ladder type projections 13 corresponding to slide grooves 9 for optical axis adjustment are formed on the lower silicon ferrules 11 and optical fiber holding V grooves 14 are also formed on the opposite sides of the lower ferrules 11. V grooves 15 are similarly formed on the upper silicon ferrules 12 and the optical fibers are arranged on the hollow parts formed on the V grooves obtained by combining both the silicon ferrules 11, 12. The heights of the optical axes of the ferrules 6, 7 are made to coincide with each other by superposing the recessed and projected parts of the grooves 9 and the ferrules 11, the working surfaces of silicon boards 5 are made parallel with the optical axis of the optical device and the ferrules 6, 7 are slided to the end face of the optical device, so that the optical axes can be adjusted only by adjusting the height of the optical device to fix the optical fibers.