baber/WOPTO huggingface dataset:
Patent JP-2000303441-A (JP)
Title: Dewatering and consolidating sedimentation method and driving device for drain member used therefor
Inventor: YAMADA MASAYUKI
IPC: E02D3/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient dewatering and consolidating sedimentation method applicable not only for a slag pile of mining but also for a civil engineering soil improvement work and improving works for harbours, lakes, marshes, or the like and also provide a driving device for drain members used for the sedimatiom method. SOLUTION: A plurality of vertical drain members 30 and a plurality of horizontal drain members 10 are laid in sedimentary layers and connected to each other, in the dewatering and consolidating sedimentation method. Then, new sedimentary materials are put thereon one after another to extract water from the lower sedimentary layers and consolidate the ground. The driving device for drain members are disposed oppositely so as to position close to each other at the outer peripheral face and constituted of two drive wheels 21a, 21b driven by a driving device, a quill rod 15 inserted in the gap formed between two driving wheels 21a, 21b and the outer peripheral face of these wheels, a guide rail 13 transferably guiding the quill rod 15 vertically, and a frame supporting the guide rail 13.
Patent JP-H11311923-A (JP)
Title: Image forming device and image forming method
Inventor: UCHIDA MIYUKI
IPC: G03G21/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately find the contents of a required setting and to set the device for it by displaying a list of the contents of settings registered in advance before the setting of a function. SOLUTION: The image forming device, which copies image information onto a medium, has a scanner part 12 for obtaining the image information, a page memory 25 for temporarily storing the image information, and a basic part 11 for reading and displaying combinations of a plurality of pieces of stored information on the settings of copying and for exerting control so that requested one is selected and set.
Patent JP-S6011992-A (JP)
Inventor: KOMAI KENSAKU
IPC: G07G1/12
Filed: 1983-06-30
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-H11315418-A (JP)
Title: Production of polyester for antipilling fiber
Inventor: YASUHARA SHIGEFUMI
IPC: D01F6/84
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a polyester having a high degree of polymerization and a sufficient tensile strength and suitable for an antipilling polyester good in color tone without causing problems such as scattering of a phosphorus compound to the outside of the system or the corrosion of a reactor with the phosphorus compound can be produced with good productivity. SOLUTION: When an aromatic dicarboxylic acid consisting essentially of terephthalic acid and an alkylene glycol consisting essentially of ethylene glycol are used and passed through an esterifying reaction and a polycondensation reaction to produce a polyester, a diethylene glycol ester of phosphoric acid is added to a polyester low polymer of the aromatic dicarboxylic acid and alkylene glycol in an amount so as to provide 0.5-2.0 mol.% content of the phosphorus atom based on the acid component of the polyester. The polycondensation reaction is carried out in the presence of a polycondensation catalyst until the intrinsic viscosity attains >=0.55.
Patent JP-S5346148-A (JP)
Title: Hinge structure
Inventor: NIITSUMA FUJIO
IPC: E05D7/04
Filed: 1976-10-07
Abstract: PURPOSE: To easily adjust a door mounting inclination angle, wherein door coupling fixtures are bent like L-letter, square holes for eccentric screws are formed at one side and driver inserting holes at bent faces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63286787-A (JP)
Title: Radiation detector
Inventor: TSUTSUI HIROSHI
IPC: G01T1/02
Filed: 1987-05-20
Abstract: PURPOSE:To simplify a measuring system, and to contrive to miniaturize a detector and to make it light in weight, by varying a level of a variable discriminator, and executing an arithmetic processing of an integral spectrum of a pulse counter output obtaining like a time series. CONSTITUTION:To a semiconductor radiation sensor 3 consisting of a semiconductor crystal 1 and an amplifier 2, a variable discriminator 4 and a pulse counter 5 are connected in series. In this state, a discrimination level of the variable discriminator 4 is varied in response to time, and the pulse counter 5 is operated by a prescribed sampling time. An output of the pulse counter 5 can be obtained as an integral spectrum of the radiation intensity like a time series. It is stored in a memory 6 like a time series, and brought to a differential processing by a computing element 7. In such a way, a radiation intensity spectrum corresponding to the incident radiation intensity is obtained. A resolution of this spectrum can be improved easily by shortening the sampling time, that is, increasing the number of samplings.
Patent JP-S5245165-A (JP)
Title: Apparatus for removing deposite
Inventor: OOTSUJI JIROU
IPC: G21F9/28
Filed: 1975-10-07
Abstract: PURPOSE: To effectively carry out removal of deposite on a portion contaminated with radioactivity or having a substantially closed drive section such as the surface of the construction material within a pressure container of a nuclear reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07327263-A (JP)
Title: Mobile communication equipment
Inventor: HAYASHI MAKI
IPC: H04Q7/38
Filed: 1994-06-02
Abstract: PURPOSE:To use a mobile communication equipment for the TDMA/TDD system and the CDMA/TDD system, to minimize a mobile terminal by sharing a circuit, and to easily perform the zone switching between both of these systems. CONSTITUTION:The transmission/reception frame length in the TDMA/TDD system and that in the CDMA/TDD system are equal to each other, and both of these systems are synchronized with each other at a common frame synchronizing timing, and a mobile terminal 111 is moved, and zones 103a to 103i are switched; and at the time of switching or connection from base stations 105a to 105i in the micro cell system to a base station 102 in the macro cell system, connection is switched without acquiring another frame synchronism. At the time of switching of connection from the micro cell system to the macro cell system, communication to the base station in the macro cell system is performed in the frequency band of the macro cell system by slots other than the slot assigned to the mobile terminal 111 out of plural time-division slots of the micro cell system.
Patent JP-S611613-A (JP)
Inventor: POORU JIYON HARISUN
IPC: A61K9/52
Filed: 1985-06-04
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-S5345742-A (JP)
Title: Seize heater
Inventor: TOMIOKA TOSHIICHI
IPC: C08G77/52
Filed: 1976-10-08
Abstract: PURPOSE: To prevent the deterioration of the insulation performance of a seize heater, by giving water repeling property, which does not deteriorate even after heating at high temp, onto the surface of electric insulating materials, in the seize heater that fills electric insulating materials between a metallic pipe and a coillike heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0416907-A (JP)
Title: Converting optical fiber and production thereof
Inventor: TOJO MASAAKI
IPC: G02B6/08
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the converting optical fiber having high strength by arraying and joining >= 2 pieces of single optical fibers which are coated with a resin on the outer periphery and are molded to a flat shape at the front ends at the side faces of the flat parts, thereby constituting the converting optical fiber. CONSTITUTION:The single optical fiber 1a is coated with the resin jacket 2a and one end thereof is in the state of the the optical fiber 1a but the other end is formed with an arranging deformed part 2b by deforming the resin jacket 2a of the optical fiber 1a. These optical fibers are arranged in tight contact with each other. The spacings between the coated optical fibers 3a are so determined as to be the same as the spacings between the coated fibers of the multiple optical fibers. The front ends of the arraying deformed parts 2b of the single optical fibers 1a are mirror-polished and tare fixed to a connecting adapter. The front ends of the ribbon multiple optical fibers are mirror-polished in the same manner and are thereafter mounted with a connecting adapter. The strength of the single optical fibers 1a is intensified in this way and the generation of noises in light signals is obviated even if the optical fibers are oscillated.
Patent JP-H07259141-A (JP)
Title: Hanging load operation device of shovel with crane specification
Inventor: HIROTA KENICHI
IPC: E02F9/24
Filed: 1994-03-15
Abstract: PURPOSE:To prevent an accident by providing an alarm generator raising alarm in the case a hanging load calculated from moment around a boom foot pin is in excess of rated load stored in a controller in advance. CONSTITUTION:In the case secondary pressure of a remote control valve for raising and lowering a boom 2 is zero, the following calculation formula is obtained by balance of moment around a boom foot pin 3. W(x)={F(1).L(1)-W (1).(1)}/R(x), where W(x) is the weight of hanging load, R(x) is the horizontal distance from the center of the pin 3 to the center of gravity of hanging load, R(1) is the horizontal distance from the center of gravity of a position of an attachment to the pin 3, L(1) is the length of a perpendicular line to the axis of a boom cylinder from the center of the pin 3, F(1) is the boom cylinder holding force, and W(1) is the weight of the attachment. A controller 7 calculates the weight W(x) of the hanging load based on the calculation formula, at the same time, in the case the weight W(x) of the hanging load is heavy in comparison with the rated weight to be stored, an alarm is raised.
Patent JP-H0417976-A (JP)
Title: Arc welding method
Inventor: KATO HIROSHI
IPC: B23K9/12
Filed: 1990-05-10
Abstract: PURPOSE:To drop molten metal on the center of a molten pool and to perform sound build up welding by supplying plural welding wires, respectively from plural places and passing each arc via a common constricting nozzle hole. CONSTITUTION:When build up welding is performed on mild steel base metal with flux-cored wires for stainless steel as welding materials, the welding wires 7 and 7 are arranged symmetrically by maintaining an angle of 180 deg. and an interval with a center line of the nozzle hole of a constricting nozzle N as a reference and the respective wires 7 and 7 are arranged in parallel with the torch transfer direction, namely, the welding processing direction at the positions of 180 deg. mutually with respect to the welding direction.
Patent JP-H09291825-A (JP)
Title: Piston cycle energy converting method and device
Inventor: TANIGAWA HIROYASU
IPC: F02B19/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a converting method and a device for it, in which the energy converting efficiency in converting heat energy generated by fuel into the rotational motion by a piston, concerning a reciprocating engine. SOLUTION: In a device 10, a small-diameter combustion chamber 18 provided with a fuel injection device 22 and a one-way air passage 20 are provided on a cylinder head 16, and a projecting part 30 provided with grooves 31 is provided on the upper part of a piston 14. Therefore, approximately constant volume combustion is realized across the top dead center, combustion pressure is increased toward the completion of combustion, the piston position in which maximum combustion pressure is to be generated is deviated from the top dead center, and therefore, the converting efficiency is improved.
Patent JP-H05317361-A (JP)
Title: Disposable diaper
Inventor: ANDO KENJI
IPC: A61F13/514
Filed: 1992-05-14
Abstract: PURPOSE:To provide a disposable diaper to which a waist band which effectively functions without warping when worn is reasonably and functionally attached by making lower the rigidity of an absorber portion in the expanding portion of the waist band than that of the other part of the absorber. CONSTITUTION:A disposable diaper 1 has a liquid permeable surface sheet 2 forming that side of the diaper which is in contact with the skin of a person who wears it, a liquid impermeable back sheet 3, and an absorber 4 disposed between the sheets 2, 3 to absorb excrement, with elastic members 5 disposed along the longitudinal edges of both sides in order to prevent leakage from around the legs. Elastic members 6A, 6B for increasing fitness around the waist are stretched crosswise along a back side portion 10 and a belly side portion 12 at both of the longitudinal ends of the diaper, respectively. The absorber 4 is reduced in thickness at its portions overlapping the elastic members 6A, 6B so as to reduce the weight of fibers such as pulp, thereby lowering the rigidity of the absorber 4. Therefore, expansion stress required can be secured while warping of the waist band 6 can be prevented.
Patent JP-H0417483-A (JP)
Title: Two-way catv repeater
Inventor: HAMADA YASUSHI
IPC: H04N7/16
Filed: 1990-05-11
Abstract: PURPOSE:To minimize the deterioration in a signal sent through a trunk line and to attain efficient transmission of the signal with distribution by providing an optical switch in a repeater and using the switch so as to select the transmission in a way that optical repeating using an optical cable is implemented for the long range trunk line transmission and coaxial repeating using a coaxial cable is implemented for the distribution transmission. CONSTITUTION:The repeater is provided with optical switches 5-8 selecting an optical signal, a photoelectric conversion sections 9, 10, electro-optic conversion sections 11, 12, directional filters 13, 14, 16 and 17, a directional coupler 15, amplifier sections 18, 19 and a distributor 20, and an optical fiber is employed for the outgoing and incoming long range trunk line transmission and a coaxial cable is employed for the distribution transmission. When the optical switch is thrown to the position of the branch side, the signal subjected to photoelectric conversion is branched by an X direction directional coupler 15 and outputted to a trunk line, outputted to coaxial input and output terminals 21-24 via the amplifier section 18 and the signal inputted from the terminal is coupled with the signal of the trunk line by the directional coupler 15 via the amplifier section 18.
Patent JP-H0418769-A (JP)
Title: Composite light emitting component
Inventor: MUROI KIYOSHI
IPC: H01L33/00
Filed: 1990-05-11
Abstract: PURPOSE:To enable a component to be changed in flashing period keeping it unchanged in type by a method wherein an AND gate, which computes the logical product of an input signal and a rectangular wave output generated from a rectangular wave generating circuit, and a light emitting diode which is turned ON or OFF basing on the output of the AND gate are provided. CONSTITUTION:A reference voltage generating circuit 107 generates a reference voltage for an input signal 1E, and a voltage difference between the reference voltage and the voltage of the signal 1E is obtained through a difference detector 109. In the result, an output signal 1F of the difference detector 109 is a voltage which varies according to whether the input signal 1E is kept at an intermediate level or at a normal level. The signal 1F is inputted into a rectangular wave generating circuit 108, and a slow rectangular wave is outputted as an signal 1G when a the input signal 1E is set at an intermediate level and a fast rectangular wave is outputted as an signal 1G when the input signal 1E is set at a normal level, and the signal 1G is inputted into an AND gate 111. The input signal 1E is converted into an output 1H through the AND gate 111 to enable a light emitting diode to start a flashing operation.
Patent JP-S5822892-A (JP)
Title: Heat exchange method and device
Inventor: ISAKA HIDEO
IPC: F28D15/02
Filed: 1981-08-03
Abstract: PURPOSE:To exchange heat in an amount beyond the temperature difference between two fluids by a method wherein the pressure of hydrogen gas filled in a chamber contacting with both of a high temperature side fluid passage and a low temperature side fluid passage is adjusted so that the heat of a high temperature fluid is effectively adsorbed in or transferred to a low temperature fluid. CONSTITUTION:The heat of the high temperature fluid in the high temperature side fluid passage 2 is transferred to a heat adsorbing chamber 3A through a heat transfer surface and the heat of a heat generating chamber 3B is transferred to the low temperature fluid in the low temperature side fluid passage 4 through the heat transfer surface. In this case, the reactions of MgH2 for releasing hydrogen gas therefrom take place within the heat adsorbing chamber 3A and the pressure of the hydrogen gas in the chamber 3A is reduced lower than an equilibrium pressure by a hydrogen gas holder 6 and an adjusting device 5A. On the other hand, the reactions of Mg for adsorbing H2 take place within the heat generating chamber 3B and the pressure of the hydrogen gas in the chamber 3B rises higher than the equlibrium pressure by the hydrogen gas holder 6 and an adjusting device 5B. Thus, due to the above mentioned chemical reactions, the point D' located between the points B' and D is converged into the point D and the point C' located between the points A' and C is converged into the point C as shown in the attached graph.
Patent JP-S611133-A (JP)
Title: Remote control and supervisory equipment
Inventor: SUGIYAMA HAJIME
IPC: H04Q9/00
Filed: 1984-06-14
Abstract: PURPOSE:To relieve the load of terminal supervision at a master set side by forming a supervisoty terminal equipment with an interruption generating terminal section to which a specific address the same as that of a control terminal equipment is set and with a display terminal equipment to which the same specific address as the terminal equipment to be controlled is set. CONSTITUTION:The terminal equipment 4 for supervision consists of the interruption generating terminal section 7 to which a specific address the same as that of the control terminal equipment 2 is set and the display terminal section 8 to which a specific address the same as that of the terminal equipment 3 to be controlled is set. Then a device control data from a master set 1 is received by the terminal section 8 and the operating state of an electrical apparatus 6 is displayed on a display section 9. Further, a pseudo interruption request signal the same as an interruption request number transmitted from the control terminal equipment 2 is transmitted from the terminal section 7 as required. Since the terminal equipment for supervision is regarded as being equal to the control terminal equipment and the terminal equipment to be controlled of when viewed from the master set, it is not required to register the supervisory terminal equipment to the master set and a special supervisory processing program is not required.
Patent JP-H0417081-A (JP)
Title: Method fork generating segment approximation coordinate
Inventor: KURANASHI KENTARO
IPC: G06T11/20
Filed: 1990-05-10
Abstract: PURPOSE:To increase the processing speed and prevent the swelling of the circuit configuration through a simple modification by preventing the occurrence of a difference in an approximation coordinate when one segment is approximated in a different minor axis increasing direction by changing the initialization in accordance with the minor axis increasing direction. CONSTITUTION:When the value of an error E(i) is a prescribed value, for example, the value is equal to 1/2, propriety of addition of minor axis approximation coordinate is decided in accordance with a minor axis increasing direction. Namely, addition is made when the minor axis increasing direction is positive and no addition is made when the minor axis increasing direction is negative. Therefore, variation of coordinate values does not occur due to replacement of a starting and ending points with each other and the same approximation coordinate is obtained with a simple means, and then, the processing speed is increased.
Patent JP-S5823228-A (JP)
Title: Passage control device of helical type suction port
Inventor: MAEDA YORISHIGE
IPC: F02F1/42
Filed: 1981-08-06
Abstract: PURPOSE:To improve the charging efficiency during the high speed and high load operation of an engine by connecting a sliding vlave proviced at the branch path of a  helical type suction port to a hydraulic oil source through a transfer valve actuated  corresponding to the intake air volume and by utilizing the pressure of the lubricant  oil to control the opening or closing of the branch path. CONSTITUTION:During the low speed and low load operation of an engine when the intake air volume is small, a solenoid closing valve 36 is closed because the solenoid is  de-energized. At this time, the lubricant oil in an operating hydraulic oil chamber 30 is  gradually flown out, thus lowering a piston 22, then a valve body 20 cuts off a branch  path 14, and the air-fuel mixture fed into an inlet passage section A flows into a combustion chamber turning along an upper wall face 13 and generates an eddy current.  During the high speed and high load operation when the intake air volume is large, a  solenoid valve 36 is opened because the solenoid is energized, and the pressure lubricant oil flows into the operating hydraulic oil chamber 30, raising the piston 22 then  the valve body 20 to open the branch path 14. A part of the air-fuel mixture fed into  the inlet passage section A is fed into a volute section B through the branch path 14, and a large amount of air is sucked into the volute section B due to the pressure difference with the air-fuel mixture proceeding along the upper wall face 13.
Patent JP-H10309948-A (JP)
Title: Fuel tank mounting structure in combine
Inventor: KODAMA KEIJI
IPC: A01D41/12
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank mounting structure in a combine for installing a fuel tank in smaller space under the step part of a combine while increasing the capacity of the tank as well as for covering the tank appropriately with a tank cover. SOLUTION: A combine, which has on its frame a reaping part 3, a thresh part and an operation part including an operation panel part, a step part 5b and a seat part, is detachably mounted under the step part 5b in the operation part with a fuel tank 7 and a tank cover 8 for covering the lower portion of the tank 7. The tank 7 has in its side elevation an inverted-trapezoid shape with a slope 7a as a mudguard at the rear side, and the cover 8 has a slope 8a substantially conforming to the slop 7a at the rear to cover the tank 7.
Patent JP-H01291982-A (JP)
Title: Heat-sensitive recording material
Inventor: KAWAKAMI HIROSHI
IPC: B41M5/327
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a heat-sensitive recording material which has high sensitivity and of which the color formation starting temperature is high, by making the material contain a specific compound as an electron-accepting compound and 2-anilino-3-methyl-6-dibutyl aminofluoran as an electro-donating dye precursor. CONSTITUTION:In a heat-sensitive recording material containing an electron- donating dye precursor and an electro-accepting compound as main constituents, a compound expressed by a formula I or a formula II as the electron-accepting compound and 2-anilino-3-methyl-6-dibutyl aminofluoran as the electro-donating dye precursor are contained in a color-forming layer. Although the compound I or II is excellent as a color-developing agent for attaining high sensitivity, the melting point of the compound itself is low and therefore the color formation starting temperature is low. When the 2-anilino-3-methyl-6-dibutyl aminofluoran is used as the electron-donating dye precursor, therefore, the color formation starting temperature can be improved without lowering the sensitivity.