baber/WOPTO huggingface dataset:
Patent JP-H04321793-A (JP)
Title: Rotary compressor
Inventor: SUNAGA TAKASHI
IPC: C10N40/30
Filed: 1991-04-22
Abstract: PURPOSE:To suppress the hydrolysis of polyester oil. CONSTITUTION:1,1,1,2-tetrafluoroethane as refrigerant and polyolester oil, which is comparative with aforementioned refrigerant, as oil 18 are used. A roller 10 is made of ferrous material. Vanes 12 are made of refrigerant resistance plastic material such as polyetherketone or the like. These materials suppress the generation of the friction heat caused by the sliding of the roller and vanes. Therefore, the corrosion of the roller and vanes due to the hydrolysis of polyolester oil is suppressed preventing the friction between the roller and vanes.
Patent JP-S61249456-A (JP)
Inventor: SEO IKUJI
IPC: G01S15/58
Filed: 1985-04-30
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-H07300688-A (JP)
Title: Regenerating treatment device for antifreeze
Inventor: URUNO KUNIHISA
IPC: B01D61/02
Filed: 1994-04-28
Abstract: PURPOSE:To provide an antifreeze regenerating treatment device which does not require an adjustment operation at the time of reutilizing the liquid taken out of the device in a vehicle. CONSTITUTION:This antifreeze regenerating treatment device 1 internally has an adjusting vessel 7 for adjusting the treating liquid after a treatment stage for removing contaminants so that the regenerated antifreeze usable as it is in the vehicle is taken out by executing adjustment of the concn. and charge of additives. As a result, the antifreeze subjected to the regeneration treatment is taken out of the device in the form of the liquid usable as it is in the vehicle and, therefore, the easy-to-use regenerating treatment device of the antifreeze is provided.
Patent JP-H10278131-A (JP)
Title: Corrugated board sheet production equipment
Inventor: KATO TOSHIHIDE
IPC: B31B50/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to realize a stable running by preventing the breakage and jamming-up of a corrugated board sheet from generating by being caught and the like by a method wherein the arrangement positions of a plurality of slats are individually controlled in response to the passing timing of the cutting-off line of the un-cut part of the corrugated board sheet. SOLUTION: The passing timing of a straight cutting-off line over slats 23 is calculated on the basis of the position of the boundary slitting cutting-off line between a new and an old orders, the length of an order changing region and a sheet running sheet at an order changing. By individually controlling the arrangement positions of selected slats in response to the passing timing of the cutting-off line, the changing-over between the upper and the lower positions of each slat is controlled under the condition that the time difference corresponding to the passing of the cutting-off line is present. The timing for changing over form the upper position of the slat 23 to its lower position is different from that from its lower position to its upper position.
Patent JP-S63255894-A (JP)
Title: Magnetic storage element
Inventor: HIDAKA YASUHARU
IPC: G11C11/14
Filed: 1987-04-13
Abstract: PURPOSE:To stably hold a VBL pair on a stripe domain magnetic wall by grooving a ferromagnetic film surface to two steps in which a groove depth is selectively different. CONSTITUTION:The element has a second area in which a first grooving is selectively executed over an area to stabilize a stripe domain on a stripe domain holding layer 1 surface, the strip domain is stabilized by the shape of a ring stripe domain into a groove 3, and further, the outside of the groove 3 is grooved one more step and the outside of a boundary 5 is further grooved. In this case, the boundary 5 generates an effective magnetic field which does not cause a ring stripe domain 6 to be close to the boundary 5 and rather reversely, causes it to press down to a boundary 4 and plays a role to prevent that the outside magnetic wall of the domain is close to the boundary 5. Thus, the instability that the inside magnetic wall of the ring stripe domain is away from a grooving step difference stage can be widely improved.
Patent JP-H11286164-A (JP)
Title: Ink jet recording medium for non-water soluble ink
Inventor: IKEGAMI KOUSHIRO
IPC: B41M5/52
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the fastness of a coloring agent by specifying a glass transition temperature of a polymer soluble in isoparaffin hydrocarbon. SOLUTION: An ink receptor layer containing a polymer soluble in isoparaffin hydrocarbon and an alumina hydrate is formed on a transparent carrier so as to form an ink jet recording medium for non-water soluble ink suitable for ink jet recording by the use of non-water soluble ink. In this instance, a polymer soluble in isoparaffin hydrocarbon contained in the ink receptor layer is made 25 deg.C or higher in its glass transition temperature, thus obtaining a recording medium having no adhesiveness created on the surface. Such a polymer used is one containing as a constitutional unit alkyl (meth)acrylate of a 8 or more C alkyl group, or one containing as a constitutional unit isobornyl (meth)acrylate.
Patent JP-H11289374-A (JP)
Title: Telephone set with specified number originating function
Inventor: AKINAGA TAKAHIKO
IPC: H04M1/27
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with a function for originating a specified number through only the operation of raising a handset. SOLUTION: A hook switch circuit 100 to be operated by raising the handset of the telephone set is provided with a shift switch function and selects specified number memory originating circuits 111, 112. A normal dial originating circuit 130 and the specified memory originating circuits are switched by a mode switch 120. The previously registered and specified number is transmitted by only having to raise the handset from a hook by a user with respect to the specified number originating circuit.
Patent JP-H10266393-A (JP)
Title: Damping sound insulating plate for metallic staircase
Inventor: SHINOHARA TADAO
IPC: E04F11/17
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To form a damping sound insulating plate used for a metallic staircase and excellent in damping sound insulating effect and easy in execution by sticking fiber sheet layers on the upper and lower face of the damping sound insulating layer of specific material and property, and laminating an elastic material layer. SOLUTION: Asphalt (100 pts.wt.), thermoplastic polymer (0-100 pts.wt.) and an inorganic filler (100-2000 pts.wt.) of the particle diameter of 0.5 mm or smaller are uniformly mixed for form a damping sound shield sheet layer 3 of face density of 2.0 kg/m<2> /mm of more and 2 mm thick and polyester non- woven clothes (fiber sheet layer) 2, 4 are stuck on both the faces. A hard rigid rubber sheet (hard material layer) 6 of 3 mm thick having an unevenness design on the whole surface is laminated through an adhesive layer 5 on the upper face of the laminating layer plate to form a damping sound insulating plate 1 of 5 mm thick.  At the time of climbing, the occurrence of noise is prevented, and slip stop effect and damping sound absorbing effect can be obtained by providing a pressure sensing adhesive layer on the rear face of the damping sound insulating plate 1, and adhering it on the tread plate of the steel-made outer staircase of a two-story multiple dwelling house.
Patent JP-S61249817-A (JP)
Title: Sliding roof device for automobile
Inventor: KURAOKA KOJI
IPC: B60J7/12
Filed: 1985-04-27
Abstract: PURPOSE:To make a rising state maintainable so easily, by forming a movable pillar acting link mechanism into two links, while constituting these two links so as to become a rectilinear form at the time of rising of a movable pillar, in case of a fully-openable top type roof device bearing the above caption. CONSTITUTION:An interval between an output shaft 101 of a gearbox 100 and a lower end 13b of a movable pillar 13 is connected through both first and second links 71 and 72. And, in the state that the movable pillar stands erect, a turning center point (the center of the output shaft 101 of the gear box 100) of the second link 72 and a center point of a connecting axis 13 between the first link 71 and the movable pillar 13 are constituted so as to be situated on an almost straight line. With this constitution, in a rising state of the movable pillar 13, the link 72 comes into such a state as becoming a dead point with the link 71 whereby these links 71 and 72 come to serve as a prop against external force, thus a rising state is stabilizable.
Patent JP-S5718091-A (JP)
Title: Signal holding circuit
Inventor: GOMI HIROSHI
IPC: G11C27/02
Filed: 1980-07-04
Abstract: PURPOSE:To achieve a circuit suitable for making a high integrated circuit with a simple circuit constitution and less power consumption, by providing a specific amplifier circuit, broadband load impedance, transistors (TRs), differential signal storage capacitor, and a control circuit. CONSTITUTION:A broad band load impedance R21 is inserted between one output terminal of a signal amplifier circuit having two output terminals leading out a desired differential signal E0 for two signals e1,e2 in opposite phase, and power supply, and a transistor TRQ21 is connected between another output terminal and the power supply, and this output terminal is provided with a differential signal storage capacitor C21. At a sampling period to obtain a differential signal, the signal amplifier circuit and the TRQ21 are turned on to supply a differential signal Eo to the capacitor C21, and at a period other than the sampling period, a control circuit is provided to make the signal amplifier circuit and the TRQ21 turned off, to hold the differential signal Eo stored in the capacitor C21.
Patent JP-H11289284-A (JP)
Title: Diversity receiver
Inventor: YAMAGISHI TATSUO
IPC: H04B7/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a compact, lightweight and low power consumption diversity receiver for an earth circulating satellite. SOLUTION: Receiving signals from upper and lower direction antennas 11, 12 and a lateral direction antenna 13 are inputted to a receiver 1 through transmission/reception separators 3, 5. In the receiver 1, a high frequency receiving part 14 detects and mutually compares the receiving power of the receiving signal (a) from the antennas 11, 12 and that of a receiving signal (b) from the antenna 13 and controls the reception of the receiving signal so as to receive the signal from the antenna system having higher receiving power. Since only common single circuits are used for a frequency conversion part, an intermediate frequency part 15 and a demodulation part 16 following the high frequency receiving part 14, a circuit scale can be reduced. Consequently the receiver 1 can receive a signal always from an optimum antenna out of plural antennas.
Patent JP-S5317515-A (JP)
Title: Exhausting apparatus in reducing furnace
Inventor: HORIE TETSUO
IPC: F27B1/21
Filed: 1976-07-31
Abstract: PURPOSE:The apparatus in which flow amount of reduced iron is regulated and the continuous extraction is made possible by forming with outer cylinder movable upward or downward and bell fittable thereto.
Patent JP-S59216242-A (JP)
Title: Voice recognizing response device
Inventor: TAKEBAYASHI YOUICHI
IPC: G10L13/10
Filed: 1983-05-25
Abstract: PURPOSE:To make a natural and smooth interaction between a person and a machine possible by measuring the speaking speed of an input voice and controlling the output of a response voice in accordance with this speaking speed. CONSTITUTION:With respect to the input voice, the start and the end of a word in a voice pattern are detected by an analyzer 1, a voice pattern memory 2, and a voice section detector 3. A pattern collating circuit 4 collates the voice pattern of word data with standard patterns of plural words registered preliminarily in a word dictionary memory 5 to recognize the word. The recognition results of the input voice obtained by the pattern collating circuit 4 is given to a voice response output part 6 and a speaking speed measurer 7, and the measurer 7 uses the input voice recognition result and the time length between the start and the end to obtain a standard time length. The speaking speed is calculated on a basis of an average value of standard time lengths and variance. A voice response speed controller 9 attains information concerning this speaking speed to control variably the speed of the response voice due to a voice response output part 6.
Patent JP-S5216935-A (JP)
Title: Memory system
Inventor: KATOU MASAO
IPC: G06F7/00
Filed: 1975-07-30
Abstract: PURPOSE:To promote the efficiency of information management system by establishing a composition of multiple kinds of word so that a bitt belong to a certain word composed of multiple bitts should belong to other one or more than two words and multiple kinds of addressing should be effective to a bitt.
Patent JP-H07295578-A (JP)
Title: Method for determining convergence coefficient of adaptive controller, active noise controller, and active vibration controller
Inventor: NAKAJI YOSHIHARU
IPC: B60R11/02
Filed: 1994-04-28
Abstract: PURPOSE:To easily set the convergence coefficient, used for probability gradient algorithm, to a proper value without depending upon a skilled person, etc. CONSTITUTION:The processes in the figure are performed at specific timing. Here, a rotational frequency control signal RC is outputted and the rotating speed of an engine is set to a rotational frequency at which the level of the booming sound is a problem (step 101); and gradient (Je/Wi) determining the update quantity of the update arithmetic of LMS algorithm is calculated (step 108) to find the steepest gradient (step 112), the optimum value ¦W(opt)¦<2> of power of an adaptive digital filter is found (step 107), and on the basis of the optimum value, an optimum point (W0(opt), W1(opt)) which is closest to an origin (0,0) is found (step 113). On the basis of the steepest gradient and optimum point, the convergence coefficient alpha is calculated (step 114).
Patent JP-H05264147-A (JP)
Title: Centralized supervisory apparatus for show case or the like
IPC: F25D11/00
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a centralized supervisory apparatus for a show case, etc., in which visibility of an alarm is improved in a batch supervision of a plurality of display cases, etc. CONSTITUTION:A central supervisory device 2 has receiving means for receiving data regarding operating states of show cases S, etc., a hard disk for storing data regarding an installation form of the cases S, etc., a display for displaying data, and a microcomputer. The microcomputer displays the form of the cases S, etc., on the display based on the data stored in the disk when it receives data regarding the operating states of the cases S including an alarm in the state for displaying a stand by state on the display, and displays to specify the case S, etc., in which the alarm is generated in the state.
Patent JP-S5616342-A (JP)
Title: Multijunction circuit
Inventor: SUDOU MAKOTO
IPC: H04J3/14
Filed: 1979-07-20
Abstract: PURPOSE:To ensure an economical performance of the apparatus in case the communication is carried out between the master station and the slave stations after the master station designates one of plural numbers of slave stations, by securing the coincidence of the phases of the signals sent from the slave stations at the stage of the multiplexed signal and then carrying out a batch processing. CONSTITUTION:Input signal CIN of the master station is branched directly, and output signals TOUT1-TOUTn are delivered to each slave station. The slave station decides whether the transmission is made to its own station, and a designated station gives an answer to the master station. In the multijunction circuit, the synchronous signals are detected at synchronizing parts SFYNC1-SFYNCn for input signals TIN1-TINn sent from each slave station and then supplied to buffer memories BFM1-BFMn to secure the phase synchronization. As state signal S of the channel which gave an answer is 1 among the signals of the slave stations, signal S of each slave station is monitored in correspondence to the channel. And signal S is extracted at latch circuit LAT to be applied to memory MEM. Then the gate control signal is generated from MEM, and the signal sent from the selected BFM is transmitted via gate circuits G1-Gn and the OR circuit each.
Patent JP-H11269899-A (JP)
Title: Attaching device for footstep
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an attaching device for footstep, which can be easily produced and attachable, low-cost, airtight, and strong, by extending and widening outwardly each end portion of a synthetic resin covering a core metal even when a small-diameter core metal is used. SOLUTION: A foothold 6 and a side portion 5 are formed with a core metal 7 and a synthetic resin covering 8, the core metal constituting a leg portion 4 is extended to a stepped hole 12 through a manhole wall 2, and a synthetic resin layer having almost the same diameter as that of a through-hole 3 is formed around the outer periphery of the leg portion near to a step portion 13.  And a threaded portion 14 is formed at the tip portion of the core metal, and a packing 15 contacting with the stepped portion, a cylindrical body with a collar and a nut 17 are sequentially inserted to the core metal of the leg portion, edge portion formed at the tip portion of the cylindrical body is contacted and pressed by the nut to the end portion of the synthetic resin layer formed at the leg portion, and the end portion of the synthetic resin layer is extended outwardly and adhered to the through-hole under pressure.
Patent JP-H04323077-A (JP)
Title: Thermal recording paper
Inventor: NISHIO SEIJI
IPC: B41M5/28
Filed: 1991-04-23
Abstract: PURPOSE:To obtain thermal recording paper superior in recording sensitivity and image quality correspondingly to a high-speed recording equipment, improved in opaqueness, and having little adhesion of scum of a thermal head and remarkably little occurrence of dust in cutting recording paper. CONSTITUTION:In thermal recording paper formed by providing a thermal color-forming layer using a color reaction by heat on base paper, a pulp fiber meeting a conditional expression (1) discribed below and containing 60wt.% or more 42-mesh fiber fraction based on JIS-P-8207 is incorporated in said base paper in the amount of 40wt.% or more of the total pulp weight together with a filler, and a total pore volume of said base paper measured and calculated by a mercury porosimeter based on J.TAPPI No. 48 is adjusted to 0.40-0.70ml/g. A conditional expression (1): d/D >=0.4. D: an average fiber diameter (mum) measured by a photomicrogaphic method. d: an average lumen diameter (mum) measured by a photomicrographic method.
Patent JP-H0739973-A (JP)
Title: Device for adhering top surface seal member on frame body
Inventor: NAKAMURA SHINJI
IPC: B21D51/26
Filed: 1993-03-26
Abstract: PURPOSE:To highly effectively adhere top surface seal members on a frame body with an excellent yield by correctly lapping them. CONSTITUTION:Each frame body 251 is mounted on a frame body transferring mechanism one by one and intermittently transferred, on the other side, each top surface seal member 260 punched into a specified shape is mounted on a conveying stand 105 and they are transferred to the down side of an upper die 58. Then, the top surface seal member 260 is sucked onto the upper die 58 with vacuum of a suction mouth 56 and the lapped parts with the frame body 251 raised with the lower die 59 are made in contact with an electrode 55 and welded with high frequency heating.
Patent JP-H07299610-A (JP)
Title: Cutting insert
Inventor: NANBA MUTSUMASA
IPC: B23B27/04
Filed: 1994-04-28
Abstract: PURPOSE:To stably and smoothly discharge chips by forming a cutting edge on the upper surface front end of a cutting insert, forming an inclined plane continuing toward a top part on a rear side upper surface of the cutting edge, and forming a breaker recessed part and/or breaker projections on the inclined plane. CONSTITUTION:An insert 1 is formed in a wedge shape in a side view, and an upper surface rear part and a under surface are respectively formed in a V-shaped groove, and it is gripped by and fixed to a jaw part of a tool holder so as to be freely mountable and demountable. In this case, a cutting edge 2 is formed on the upper surface front end, and a work is cut. An inclined plane 4 continuing with a top part 3 from the front end cutting edge 2 is formed on an upper surface, and a breaker recessed part 5 is formed in this central part. Thereby, the discharge direction of chips is stabilized by the inclined plane 4, and the chips are formed in a spring shape by the breaker recessed part 5, and are smoothly discharged. A pair of breaker projections 6 may be formed in left and right corner parts on the upper end of the inclined plane 4. Thereby, the spring-shaped chips are narrowly formed.
Patent JP-H04323840-A (JP)
Title: Method of mounting semiconductor element
Inventor: KASUYA YUKIO
IPC: H01L21/60
Filed: 1991-04-24
Abstract: PURPOSE:To reduce a pad pitch while preventing generation of faulty connection due to spreading of an adhesive at the time of junction in case of mounting a semiconductor element on a circuit board. CONSTITUTION:In a mounting method of a semiconductor element on a circuit board by a wireless bonding method, following a process of forming a circuit board electrode 22 on the circuit board 21, a process of forming an insulating film 23 thereon and a process of forming a bump 25 on the semiconductor element 24, an adhesive 26 mixed with a solvent melting a film is applied to a bump tip in order to connect the semiconductor element 24 with the circuit board 21.
Patent JP-S5617585-A (JP)
Title: Pickup device for display picture
Inventor: NOMURA SEIJI
IPC: H04N5/84
Filed: 1979-07-23
Abstract: PURPOSE:To obtain a photograph image of the least distortion when the photographing camera is set at the desired position near the cathode-ray tube, by giving previously the pincusion distortion to the picture which is displayed on the cathode- ray tube screen. CONSTITUTION:Compensating coils 13a-13d are provided in addition to horizontal and vertical deflecting yokes 11 and 12 which are distributed at the deflecting part of cathode-ray tube 10. These coils are distributed at the positions corresponding to the four corners of tube 10 respectively, and the current is supplied to these coils independently. Multi-format camera 19 consisting of four cameras distributed into  nearly a rectangular form and in correspondence to the cathode- ray tube screen is  provided in the front of tube 10. Then selection signal 15 is delivered in synchronization with the working start of the camera, and the maximum current is secured  for the compensating coil which is set at the furthest position. Thus the pincushion  distortion is formed so that the picture image viewed through the selected camera  may have the least distortion.
Patent JP-H02273521-A (JP)
Title: Volatile organic liquid aqueous solution-concentrated film and its manufacture
Inventor: IWATANI HIDETSUGU
IPC: B01D71/32
Filed: 1989-04-14
Abstract: PURPOSE:To manufacture a film to concentrate and separate selectively organic liquid from volatile organic liquid aqueous solution by adding solution of a polymer having fluorine containing alkyl to solution of an acrylonitrile group polymer. CONSTITUTION:Solution of a polymer having fluoroalkyl and whose structure unit is represented by the formula I (representing R1 to R3 =H, alkyl having 1 to 20 carbons, fluoroalkyl, R4= fluoroalkyl having 1 to 20 carbons, X = ester bonding, amide bonding and the like) is added to an acrylonitrile group polymer such as polyacrylonitrile. Then, said mixed solution is manufactured in the form of a porous film of acrylonitrile group polymer. Said film concentrates and separates the organic liquid from the volatile organic liquid aqueous solution with good selectivity.